{
  "updated": "2026-08-17T23:06:08+09:00",
  "algorithm": "SHA-256",
  "races": {
    "arima-kinen-2026": {
      "sha256": "0f7d738515271183720d2d3f2af136ec9269da47a9aece2890be09bace9d63ab",
      "datePublished": "2026-12-27T09:00:00+09:00",
      "dateModified": "2026-12-27T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/arima-kinen-2026.json"
    },
    "asahi-hai-futurity-stakes-2026": {
      "sha256": "8b296d33919555f9db82220af744b32f840016d2a9d24ed510aa8702fec20e00",
      "datePublished": "2026-12-20T09:00:00+09:00",
      "dateModified": "2026-12-20T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/asahi-hai-futurity-stakes-2026.json"
    },
    "champions-cup-2026": {
      "sha256": "fab44c978ee4ffedf5a9cebc26cf9b1df1ac09228e3ea92726ba4070e7ea8422",
      "datePublished": "2026-12-06T09:00:00+09:00",
      "dateModified": "2026-12-06T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/champions-cup-2026.json"
    },
    "chukyo-kinen-2026": {
      "sha256": "0d8b9c38adc263f88c5d8fe9ac9ba2b72a754ea7e8a7a925e09231bd96d5bcd3",
      "datePublished": "2026-08-14T03:10:00+09:00",
      "dateModified": "2026-08-14T03:10:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/chukyo-kinen-2026.json"
    },
    "elm-stakes-2026": {
      "sha256": "a0b6329801e63844c42b2186e85f571e6990ac91cf58897f8cb602a7aa158881",
      "datePublished": "2026-08-07T18:00:00+09:00",
      "dateModified": "2026-08-10T11:30:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/elm-stakes-2026.json"
    },
    "fuchu-himba-stakes-2026": {
      "sha256": "bf4ffccbfd97c95433fc6765cffd44c6d54e2cce56940ef186626d4f5e9c9951",
      "datePublished": "2026-06-21T09:00:00+09:00",
      "dateModified": "2026-06-21T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/fuchu-himba-stakes-2026.json"
    },
    "hakata-stakes-2026": {
      "sha256": "f53bc2f46090decb9b086f4680bef08952ffff9cd46413e29aa0b8d0fd610c71",
      "datePublished": "2026-07-04T09:00:00+09:00",
      "dateModified": "2026-07-04T16:30:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hakata-stakes-2026.json"
    },
    "hakodate-2yo-stakes-2026": {
      "sha256": "8b7f3991f2cc429c8849f97b6d903b0f1894c861583cdac1ae1fec5697565ab2",
      "datePublished": "2026-07-19T09:45:00+09:00",
      "dateModified": "2026-07-19T16:30:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hakodate-2yo-stakes-2026.json"
    },
    "hakodate-kinen-2026": {
      "sha256": "d7aef4963ba812e497512fba447b317b58f04092b51b6b4221998872690476dd",
      "datePublished": "2026-06-28T09:00:00+09:00",
      "dateModified": "2026-06-28T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hakodate-kinen-2026.json"
    },
    "hanshin-juvenile-filies-2026": {
      "sha256": "93abe9076f85fc48d0a43342235258a5f521e24eaba9a6df656114ccf84a1b98",
      "datePublished": "2026-12-13T09:00:00+09:00",
      "dateModified": "2026-12-13T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hanshin-juvenile-filies-2026.json"
    },
    "heian-stakes-2026": {
      "sha256": "f575b17c181743c4999c98de400419936eba9ec4605b558b92723e761fb9b478",
      "datePublished": "2026-05-27T20:00:00+09:00",
      "dateModified": "2026-05-31T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/heian-stakes-2026.json"
    },
    "hokkaido-sprint-cup-2026": {
      "sha256": "0fa0f67728abcaeaea7ab2c0f01241de70bd98da1f8b13eb45b86cc074be958f",
      "datePublished": "2026-08-12T13:10:00+09:00",
      "dateModified": "2026-08-13T20:45:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hokkaido-sprint-cup-2026.json"
    },
    "hopeful-stakes-2026": {
      "sha256": "742e994172abc94bb8245fa28b7b86a1c1581d8ca1d86bcd614c0f85dcf57a70",
      "datePublished": "2026-12-26T09:00:00+09:00",
      "dateModified": "2026-12-26T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/hopeful-stakes-2026.json"
    },
    "japan-cup-2026": {
      "sha256": "13aeeb3bf91fb8d84164ab56bd209c1220097c5ade961ca24856b1559a0fad9d",
      "datePublished": "2026-11-29T09:00:00+09:00",
      "dateModified": "2026-11-29T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/japan-cup-2026.json"
    },
    "japan-derby-2026": {
      "sha256": "383ce02047f376d5b525f864f7e734125357813d0cd75df6aadc17f3e75ec613",
      "datePublished": "2026-05-27T20:00:00+09:00",
      "dateModified": "2026-05-31T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/japan-derby-2026.json"
    },
    "july-stakes-2026": {
      "sha256": "8312bb137e06ced19cdffdab4376a8c491a833510d78df30a5255e5dc0603955",
      "datePublished": "2026-07-04T19:00:00+09:00",
      "dateModified": "2026-07-04T19:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/july-stakes-2026.json"
    },
    "keyaki-stakes-2026": {
      "sha256": "48c83aba3ca423685caef8c600c78bb1cfcde456b1d1b28f3ea43ac09d2e7e3e",
      "datePublished": "2026-05-27T20:00:00+09:00",
      "dateModified": "2026-05-31T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/keyaki-stakes-2026.json"
    },
    "kikuka-sho-2026": {
      "sha256": "3c677f0fe4bcdcaa5e336cabccba8691af1d45c8492ff401f8f79ae544d281e2",
      "datePublished": "2026-10-25T09:00:00+09:00",
      "dateModified": "2026-10-25T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/kikuka-sho-2026.json"
    },
    "king-george-2026": {
      "sha256": "f280323fe72cf8308c474c32274f4ce2417a4ec2ba876d382e9d7864552b3176",
      "datePublished": "2026-07-25T14:00:00+09:00",
      "dateModified": "2026-07-25T23:54:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/king-george-2026.json"
    },
    "kitakyushu-kinen-2026": {
      "sha256": "cdd1d57dcb5d26cf81d676de35e1e9cbe6244807d171cd1e4905a2b6b4b202c8",
      "datePublished": "2026-07-04T18:00:00+09:00",
      "dateModified": "2026-07-07T00:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/kitakyushu-kinen-2026.json"
    },
    "kokura-kinen-2026": {
      "sha256": "df46da28a8292389d01b0deab1f81f992c0ace4785954b67ae0fdd1df8152a12",
      "datePublished": "2026-07-19T09:45:00+09:00",
      "dateModified": "2026-07-19T16:30:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/kokura-kinen-2026.json"
    },
    "kuroyuri-sho-2026": {
      "sha256": "237aa775331fec1bdc80e5899fe5a36f3281e8c81fda62680b99137262f048d5",
      "datePublished": "2026-08-12T12:40:00+09:00",
      "dateModified": "2026-08-12T20:15:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/kuroyuri-sho-2026.json"
    },
    "mile-championship-2026": {
      "sha256": "4ced57aede168d44444a0a09ab2d4b81427253f80b7e8f76316498ea64e6533e",
      "datePublished": "2026-11-22T09:00:00+09:00",
      "dateModified": "2026-11-22T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/mile-championship-2026.json"
    },
    "nakayama-grand-jump-2026": {
      "sha256": "edc168166dc4dd19ac1ba339faccbfad435e2a1aad60cfca842006973e611533",
      "datePublished": "2026-04-17T20:00:00+09:00",
      "dateModified": "2026-04-18T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/nakayama-grand-jump-2026.json"
    },
    "nhk-mile-cup-2026": {
      "sha256": "1ac6af075d89918ec04f838beaff1124573cad693884e790af01b5e249063f30",
      "datePublished": "2026-05-09T20:00:00+09:00",
      "dateModified": "2026-05-10T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/nhk-mile-cup-2026.json"
    },
    "oaks-2026": {
      "sha256": "31a61ddea7d676b8416380f0f901a0d7340240e7cfc23cbc5076b5cd7bc51a06",
      "datePublished": "2026-05-27T20:00:00+09:00",
      "dateModified": "2026-05-31T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/oaks-2026.json"
    },
    "oka-sho-2026": {
      "sha256": "3a8a5435eb91bb7f2c0a57da9bfb2c6f1c825b66c140f4ddafb19ec1d549f9ba",
      "datePublished": "2026-04-11T20:00:00+09:00",
      "dateModified": "2026-04-12T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/oka-sho-2026.json"
    },
    "onuma-stakes-2026": {
      "sha256": "0f9031d70c992a725808c1a65f7a56148aa99c65252ee6fc2e5edc83e3d18d27",
      "datePublished": "2026-07-04T16:00:00+09:00",
      "dateModified": "2026-07-04T16:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/onuma-stakes-2026.json"
    },
    "prix-jacques-le-marois-2026": {
      "sha256": "5058d7b52cc691157ca73aadef662704bc30821003ceb38406c0ba888310abd4",
      "datePublished": "2026-08-14T03:40:00+09:00",
      "dateModified": "2026-08-14T03:40:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/prix-jacques-le-marois-2026.json"
    },
    "queen-elizabeth-ii-cup-2026": {
      "sha256": "ce076370e5b4cc998c81a0e4aecfac63aed34d3f3313197a5c93d5cb0a388051",
      "datePublished": "2026-11-15T09:00:00+09:00",
      "dateModified": "2026-11-15T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/queen-elizabeth-ii-cup-2026.json"
    },
    "radio-nikkei-sho-2026": {
      "sha256": "411cc2ae37cdf2e56e36126afe2c40420f8fe53166aba3103fdc2ca97f1d300b",
      "datePublished": "2026-06-28T09:00:00+09:00",
      "dateModified": "2026-06-28T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/radio-nikkei-sho-2026.json"
    },
    "ritto-s-2026": {
      "sha256": "2671bd9466b859c88ce32a15942f8174c2b45aa65a28505c188fab53624cae7b",
      "datePublished": "2026-05-16T20:00:00+09:00",
      "dateModified": "2026-05-17T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/ritto-s-2026.json"
    },
    "sapporo-kinen-2026": {
      "sha256": "3c63b9153b06452b6534e2181e3924991ba4c030c2347890fe498c0846ecc098",
      "datePublished": "2026-08-14T02:40:00+09:00",
      "dateModified": "2026-08-14T02:40:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/sapporo-kinen-2026.json"
    },
    "satsuki-sho-2026": {
      "sha256": "4f78966a86fbd69b4a66cbc087bdd1f529934114fce399a54720d7917afd5d2b",
      "datePublished": "2026-04-18T20:00:00+09:00",
      "dateModified": "2026-04-19T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/satsuki-sho-2026.json"
    },
    "sekiya-kinen-2026": {
      "sha256": "aa7e35c52ef2f4d1d267b9ad832b17742e3246fd17f286b8b45b7dfbf3ecb2b2",
      "datePublished": "2026-07-26T15:10:00+09:00",
      "dateModified": "2026-07-28T23:20:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/sekiya-kinen-2026.json"
    },
    "shuka-sho-2026": {
      "sha256": "40498962d6e933ff889610bb3627407a2987688c74029fed57973bb67775bc7a",
      "datePublished": "2026-10-18T09:00:00+09:00",
      "dateModified": "2026-10-18T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/shuka-sho-2026.json"
    },
    "sprinters-stakes-2026": {
      "sha256": "a8a1d9ef8891a7e999e2dd3661fe71e7fa41c9b05f48dd2779d41c8031b79c3d",
      "datePublished": "2026-09-27T09:00:00+09:00",
      "dateModified": "2026-09-27T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/sprinters-stakes-2026.json"
    },
    "takarazuka-kinen-2026": {
      "sha256": "048a679244d7cb1dfed38e189d2ab7adff06e12d4cb536b5bfc57d1b9f2a95d8",
      "datePublished": "2026-06-13T20:00:00+09:00",
      "dateModified": "2026-06-14T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/takarazuka-kinen-2026.json"
    },
    "tenno-sho-autumn-2026": {
      "sha256": "169105951ead441e40e80a92a73007eef84a0a6992aed9eb67d36c97a43b85fa",
      "datePublished": "2026-11-01T09:00:00+09:00",
      "dateModified": "2026-11-01T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/tenno-sho-autumn-2026.json"
    },
    "tenno-sho-spring-2026": {
      "sha256": "7f8ae8a8fc8bb8b14df16b00bae552a7675cca0e6b8b0161491cd1ceaa2348cb",
      "datePublished": "2026-05-02T20:00:00+09:00",
      "dateModified": "2026-05-03T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/tenno-sho-spring-2026.json"
    },
    "tokai-stakes-2026": {
      "sha256": "40236bdd3b647e735a0e74afeb40319edb3417381ddb3341cd621f5dc9e57a9a",
      "datePublished": "2026-07-26T14:45:00+09:00",
      "dateModified": "2026-07-28T23:20:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/tokai-stakes-2026.json"
    },
    "victoria-mile-2026": {
      "sha256": "9314c3ca1ee44dcd5be428c144a7a70d138d0dce0c85f9a15bbd186bcfc5865b",
      "datePublished": "2026-05-27T20:00:00+09:00",
      "dateModified": "2026-05-31T18:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/victoria-mile-2026.json"
    },
    "yasuda-kinen-2026": {
      "sha256": "432635ea5e32ebe61fc6dc0647f5d0f12658eb0abc679785e42ec9aef91e0884",
      "datePublished": "2026-06-07T09:00:00+09:00",
      "dateModified": "2026-06-07T09:00:00+09:00",
      "sealedAt": "2026-08-17T23:06:08+09:00",
      "evidenceScope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
      "json": "/data/provenance/yasuda-kinen-2026.json"
    }
  }
}