1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbe986eaceb6f90f65a46c4f63b310d65514d9c4f8ce876ced0443bdeb9dd74. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1458cf6-e03a-43ae-b920-0ea5c6159918.json and https://artists.proofprofile.net/proofs/artist/e1458cf6-e03a-43ae-b920-0ea5c6159918.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
未来戦隊タイムレンジャー 音楽集
未来戦隊タイムレンジャー 音楽集 2
未来戦隊タイムレンジャー 音楽集 3
特捜戦隊デカレンジャー 特捜サウンドファイル 1
オープニングテーマ「特捜戦隊デカレンジャー」 - ショートサイズ
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c475c1cd3fed5f2989266c7422ed215053e46b8d3b3d16772996e3d2d28379. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a7aa3afa7d42085a3b4dd77256e7edcfaa79241a489d419be8afa68d47a946. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f0d842dc637614462477cb725497c19d5464e6403914d4e31d80c0b4654a0e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408410.
挿入歌「girls in trouble! DEKARANGER」 - ショートサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6681f00f8f8dda205fb98cbe49bce88ac071dff47b1a4f9289d969ba68633ca6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab505534e6253ad7ef638b33a7dcabcca5a18cc585ff134ae0e2e850fc37492. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd81deb7034f9f55857ac3df501ab9d42663042b463e31f8c0216feb35b7d60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408640.
挿入歌「ビルドアップ！デカレンジャーロボ」 - ショートサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f38814b7aff28cef9c08a18ba058e82790bcad43995aeaf144e837c7cc2bc8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f5c464d8ec91ca5264e4e4531fabefcc3b3feba699e732de1505d5c8629a58. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408490.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2ce691f845aff8089d4d701a45176cd3182e59fd55ee45c41e1318228ac819. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4b8787f0aa0821a3b00e3076014dbd79065d303c43b9d5fef54aa3a9387d46. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95100b99e7524268287470758a3a2688f685cc7a0c0d7c9df3522593c67390ed. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00408690.
特捜戦隊デカレンジャー 特捜サウンドファイル 3 フルブラスト・サウンド
特捜戦隊デカレンジャー 特捜サウンドファイル 4 & 5 ファイナル・レポート
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2038b91ac1ea9aac73a503462308f7461f34d3a037a9017e5230495be360492. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00422790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b30d24a685122172e8a207a817843a41e9459a9db4591c779ac0ac4533aae2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00407560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745b666f7efa927a25b4e94718c1487ead01b31b86472f46b6e1221fd773dce3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00422650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed288456eb057b2b724c812e3bf052cc5f18c7b21b3c13f0a377c5f761f2869. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00422550.
金色のコルダBlue♪Sky オリジナル・サウンドトラック
LA CORDA D`ORO BLUE SKY Original Soundtrack
動物戦隊ジュウオウジャー オリジナルサウンドトラック アニマル音楽ランド
動物戦隊ジュウオウジャー - TVサイズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37e9177b5430cc595ee412d72d07b1121104234454b62061febcc7e52b377df. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01601410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d95d18ced404c19c176e1de10accc7f41a0624b193bdf4f073f504a55670d2. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01624320.
動物戦隊ジュウオウジャー アニマル音楽ランド 3
動物戦隊ジュウオウジャー アニマル音楽ランド 4&5 ファイナルフェスティバル
劇場版 動物戦隊ジュウオウジャーVSニンニンジャー 未来からのメッセージ from スーパー戦隊 オリジナル・サウンドトラック
ハッピーシュガーライフ オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4cf84a2137d4f066157bfe2a33bab3966b4d40947d07f845ba17f94370f823. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVP01807819.
TVアニメ『戦隊レッド 異世界で冒険者になる』オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071efb8373c038ecd2fa9fc8c92dc804dfe844b0389ee8379f56d39a4fa521f. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02503530.
マキシマム・キズナカイザー爆現!!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79903fd0027a64c6b279e1123fb7f80b8ab7d895f1ecb9cb26cb84f28d11928e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:02:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02503950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495d606e1ad7d00a022cd4b19cc47348479da73383b1e5881f65ec0b3a85e538. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:19:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02438450.