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 0x320fa9c54724f919959a4fd13bc76a08aca60b81cfce1f7e91d33fe2fbb1a8e7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7dc0d260-e918-46ca-83d0-ad5f3bac5632.json and https://artists.proofprofile.net/proofs/artist/7dc0d260-e918-46ca-83d0-ad5f3bac5632.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
THEME FROM LUPIN Ⅲ - Lupin the third JAZZ Version
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 0x14ac52867a1f6b02a8b96869bcb3814e0b9e66e0d9cca6bfb6e783eff9ab200f. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/JPVP09907201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d23dc467bda044fe17216811cf60cea5163bfae0521488ba42debb0847b1805. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:09:28Z), 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/JPVP09907202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5da9378a6d7a46aab97edb4fda667c2c9deb0bb32b36b7f43f520f15b34b7b1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPVP09907203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837e67a304739004b198fb5f40694623ca9e288de1d6514dedc11b49eb5b9141. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPVP09907204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e74f39ecf4e1c55654d2329fb15a756805f551b8c54c9c4d6a78b32b84855ff. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPVP09901212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8711288cae39868a2824ca036120766105e1547f8d265680d2c0e81d425d12c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPVP09907206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e74f39ecf4e1c55654d2329fb15a756805f551b8c54c9c4d6a78b32b84855ff. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPVP09901212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8711288cae39868a2824ca036120766105e1547f8d265680d2c0e81d425d12c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPVP09907206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf406583e263f32d5dc8b24cecd621f0fd3f00044cd1f1dae60adf4dad37085. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:08:41Z), 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/JPVP09803902.
Lupin The Third ［THEME FROM LUPIN Ⅲ］feat. Cynthia Dewberry
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d34dad2cdce197d63655f25f877711518c23c29a10c841e7fe2ff8879814242. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:49:49Z), 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/JPVP00002701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906f3410cf83c136f76df68d578b96495e0e23b023b517ccdaf3f7c8fd6c0337. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPVP00002703.
Treasures of Time［Fire Treasures］feat. TOKU
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc715582152410e3f5d0306086ff3e0015676b04206d789718fa3dba4b40662a6. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/JPVP00002705.
LUPIN THE THIRD JAZZ － the 3rd Funky & Pop
LUPIN THE THIRD 「JAZZ」 ～the 3rd～ Funky & Pop
LUPIN THE THIRD JAZZ ー the 3rd Funky & Pop
Theme From Lupin Ⅲ - Funky & Pop version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e540ec579f5df3b4da01970b8e82fefd0876ff417ad61ef88593e946cdb8db1. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPVP00102301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e76f81bdbd0fc697b18ae3805408c77e9054a6b9436d9c7caa57c76d29f4b0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPVP00102309.
Theme From Lupin Ⅲ～ルパン三世のテーマ - Funky & Pop version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e540ec579f5df3b4da01970b8e82fefd0876ff417ad61ef88593e946cdb8db1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPVP00102301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e76f81bdbd0fc697b18ae3805408c77e9054a6b9436d9c7caa57c76d29f4b0. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/JPVP00102309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7530c7c13552ecea98e5e1b92bcd547c490e40cf35c7573f687678ea86093c8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPVP00106301.
LUPIN THE THIRD JAZZ － PLAYS THE "STANDARDS"
LUPIN THE THIRD JAZZ ー PLAYS THE "STANDARDS"
Theme From Lupin Ⅲ - PLAYS THE “STANDARDS” Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250321d7a9930d883ae9c07488b3ddbb067ee2eeb0f3aedd3386714e14264a13. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:29:28Z), 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/JPVP00303706.
LUPIN THE THIRD 「JAZZ」 PLAY THE "STANDARDS"
LUPIN THE THIRD JAZZ ー PLAYS THE “STANDARDS”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42071f7072be24e6a679f082bf71ba70a8459a39f71def12ffef492b51b66cb8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPVP00303701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc728931444035e6ae322d13543cd134b8e646486b22d7d4fc819f6049cdf7005. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPVP00303702.
Theme From Lupin Ⅲ ー ルパン三世のテーマ - PLAYS THE “STANDARDS” Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250321d7a9930d883ae9c07488b3ddbb067ee2eeb0f3aedd3386714e14264a13. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/JPVP00303706.
LUPIN THE THIRD 「JAZZ」 PLAYS THE "STANDARDS" & OTHERS
LUPIN THE THIRD JAZZ ー PLAYS THE “STANDARDS” & OTHERS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f73623a8d51fe951f50c19d412319a2eaf718c1dbb98e3df832cbfa3d14d97. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPVP00403101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a08e2ebd8c344abe572c147f7f467b7b7f04209e6de0ba6698a030d4c91814d. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:30:41Z), 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/JPVP00403106.
LUPIN THE THIRD JAZZ ー PLAYS THE “STANDARDS” ＆ OTHERS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6054e26b98529135d24a1fd3c6c53654d2033e908276a396ef6434392a422df3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPVP00812309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e54e37581675b1ca9442d6e196dad1f340e939c98fbd1ef3d40b7ce0e0a985c. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:05:52Z), 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/JPVP01707503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8a43a36d59c0c55dbbe8198b01a20add14333c0fc316d976f5b3eae996dee2. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/JPVP01707511.
YUJI OHNO TRIO LUPIN THE THIRD JAZZ at Blue Note Tokyo 2022.2.26
大野雄二トリオ LUPIN THE THIRD JAZZ at ブルーノート東京 2022.2.26