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 0xf32a556fede8c6240b22e47860149b848b90529b9916d1d808fb9dab2e7099df. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22fbaf32-d0ec-48cb-8ffb-0671a5927c05.json and https://artists.proofprofile.net/proofs/artist/22fbaf32-d0ec-48cb-8ffb-0671a5927c05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xbc24ea1a98d88a63de389bf39b97b5dd4ae05addcbf5944dba901b63673f1a0c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR10X1100302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc4bba61b61004c3fbb733f670eebaa73da2d303e4747eaa2d9d9a635931b3b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR10X1100304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0c38eaf4f155d782fe3169ef1e8b2e47ffe6df2c5fb0e72011edf2cf1e264. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR10X1100306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ccd7a4c43928c8194875b0a17aefdf6379c72c5f548e1557b6357186302744. 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/FR10X1100309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf072e627753b4ccd0f0b63aed93b1a6ed2e963a8d62fefb58d0462e6765048e7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR10X1100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f74b1a2cbe2f3246892bb03cb4af538295ddb5047aa962fc8918a967f4ac33e. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR10X1100301.
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 0x3b296eb036763820e309f3e4ebeca799b95872385cb198b832afc2e8a28753b0. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR10X1100303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305607ab1b2e07cd864b309d1466f14722d726aa835512ee0cb03b148c1e9a90. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FR10X1100305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cac34a2d35aa18115fad6a5b3b59862c1f3cd584a1555c2afa516629a562a3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR10X1100307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65496d650ef6c8bc0b7ec38d0c9add26f6c943e716d17a29d004316e026f254. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FR10X1100308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a110b78c79295c1022f8d6782910f251bf64f65bfac58f1e6396d848740c6c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR10X1100311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ca3f4e438751839fc50ece3ef54597402dfe0a7eaf82fb99dbf2eaededc62c. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/FR10X1100312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4ac31e35969a17f907b0813f09f89b82f8f793b3ee0a290947eef62caaf5c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES7181003601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e46c0a190849be5c0717689ad0144276ff34ebe3767e941080279a7d7607dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ES7181003602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a9a9874e51f9a55d70dabd1b19b1c78770c31be1a88cf466aa58c189ea4cd2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES7181003604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16fe5964eb0d3ed4ea6633bb237f39af06bda014bf04c8f80ea1f69b5989ef5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES7181003608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c815ae6651ab06ecf8596ef28cdf8eae76f17cc809b8139152de1f4293bcf8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DKABA0800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b48712d31d9635aa1398eacc1f4fcb88c58f193c5a7773e1cafbe680048460. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DKABA0800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea443496a9c71e62236719c689b226a8b493f6aac35cbc0ae3dc19207cc3c3f6. 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/DKABA0800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd36bc8cdffbafbb5d600dd83b85fe0b842f6c28f9405a351dfd7f5b996f486. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DKABA0800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d6ebadc3b51f321bccf634136fb91b51aa577b14bf15fec75d333fdb935acc. 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/DKABA0800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a1329a4633b87967aa113229bd69c1f9ff72994e198143094103fdaf9eb573. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DKABA0800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82a8986538a22fbd8e5025e4d0849c91aaae50be20d369c6dd655ea742490ed. 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/FR9W11614478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f447d15caf10d18cb5d710e230cb465c191e5459f6242e9e62471edaf611fc. 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/FR9W11614480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec83c8d8ef2bccf9d2ff6eb9396dcd6a0c92e77a6f249af772e584c7d6d35a91. 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/FR9W11614482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05896073dcb8636016bf53f51114bd3178f80430c745b2f9c6cc8701d0d93ae4. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FR9W11614483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a17ed958592fae5f013559003d517b5dbce01a6ae5a70447c4d972253b93b5. 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/FR10X2000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c4c6e30bed41a5b27782305777050ecd57c5b8044059f60e1cbc0eed9e66a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR10X1800401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bd1894cfcb866d0e2d9763d226e0dd5b15421b8e62bfff496d8c263d470e55. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR10X1800402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7576bb27a6ba5678e549e961f1621d8d4558d610d574bf0a76b96209dce33caa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR10X1800404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3cb531679b9f6da8797ceb2a512082eef1675804b2ede30513174edbe25e38. 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/FR10X1800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e95d156d733cd2c857597dc01462deba309da977480d75aaec4ec5f5e954f78. 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/FR10X1800406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83a4743c200b231dfe0e8e5a17983b80d604cf2724120611b81d005e7e58e71. 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/FR10X1800414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8725a3ea17c35c0ce5fb41044f2dce8a3d782f09134a909c7f430e3e84fd8a4d. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/FR10X1800407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748c72d01500d83bfb30946bc2e827ddfe460a9db958446ca624f67512fc558e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FR10X1800403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd6f0d9a8c489fffe6629841926bea53b5f390991ff790d2a85b1404444702f. 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/FR10X1800408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41304f0b7d437010b9fed9538f1ff80d95e0e5ca4bb612ce3e668aa02a09fc3d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR10X1800409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5580bd93f0b123cb1b82b7749b7c3997e6b37a5b9111b4ccc4e2642130917d6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR10X1800410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfffa6b0e72cf27b280eb598a5a2735192de2d881dc4a10a06a7dfaab0c68fa9. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FR10X1800411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66051038632caea56376e4739ffba86c311b9fb88b5f35922b4b745602908c1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR10X1800413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c54bf28b2bee0ae154c56cabce6b4e0ba7a7f9bc4e7c7b9cf8ff4b9946310. 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/FR10X0400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf27ab2288d05ffbf1e5a00a88f0cd73d220488a7900b100d2173bcdb2abccbf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR10X0400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35085bf4396e9c7ee251aeb90616a919ff99dde57b037f57db3b8d9a3de0efc9. 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/FR10X0400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edc53194f2ae63120779554e13b35ff8e10aadc9d4b44d49eca7ebb34bf2b60. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/FR10X0400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298b5c77f301daaaf062d3b5ff805f269df4dba3c41ca65f84d41db0dd86af8f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR10X0400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f46c9f20f960b49432ff7f509d9dc4bc449034a7a814d0eee8f8cf2c40d8be6. 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/FR10X0400208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f001aca130e3f8d6e0d4a8eaf258b602494c27b6e8051b0a323c3935ee5a49. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR10X0400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014c85a7fcaf5e08d7510d2c457f00df21858754ceeee91b7e247ba7353657bf. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR10X0400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0331eaa729652b8524e4a33d669bb5e7dfc16bae35b4560b7b37d9cdc95f6cfa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10X0400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400052f1e57c4c8e1861788e9fe91b21e1992165a50b39e69500a63173315b0c. 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/FR10X0400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f0e388853b24254a9866e3fc0a53fdf9029d3002c8c79a2ed76ece2aa0d14. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR10X0400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c8704798170f0400b23ffa8fdab5cbce63a56ca67d2d32f157a7cb3396f438. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR10X0400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8600d42b0eaf61c47dd8120d02c1f61f201401f46b90f40e9e6df5090c8fe7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR10X9800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0f2a8d1e6669947e8efd242c2bea12e56b0742023a1da1a58575dab2fafb9c. 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/FR10X9800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e280b14664610ea11cd76514292335293c6dd82ed994fbd95229bbc10f01fb. 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/FR10X9800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98765da61d3f5640ddecfe11a64fbd0f832a1f88a26609278cf1312075a652e1. 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/FR10X9800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348ddb0b5a35b2ed0dd05300d1619d1bf513a0fd2e4c425033a3b40f1bc5c0f3. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/FR10X9800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1454d16d60b51657d12084dadad2d0f13c471356564740ffd19d24b651489531. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR10X9800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff699a0ff93ec68e4fb3fbfe3483e9b1136b7c8c7cc3edd73aac576f1a563c21. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FR10X9800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa169b34979a6ebf11fc4355181e9d85f2ef9da1fbaca1eb33f96de355c1e47. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FR10X9800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de2966ede390bb1349b2f9a8c6e675907e5d5819b4e13ca9b3863f05604cade. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR10X9800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd828eba9d0f73640a5379890b920a11731b2025ddbd940a5c2b3abdcf0c5a2f1. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/FR10X9800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d188867caaab26d2de04d67921f8278d6743bfd45623443bee40e9267205b35. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR10X9800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46987ba8f052ce481f450cb765de85ffb5d13630d7a6a38d6fd6592af01902a0. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DKABA0900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40e4e85c9b6085c111f4df00aa37bc5b8c59aa45afbadd1d20e3ee9fe8caa38. 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/DKABA0900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f3c4e50187c9223b0e2736914d9f59aa5f242c5b99d2a3c3355256f3bde902. 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/DKABA0900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c0f098e30d3eb7f8091cdddfb1451a7131b1f3432bf74a3769cf81ef1158ae. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR6V80034238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925f6a90bc71bd7f69f15972c79a994aecca1f90192863852dffc0bcdcf57aa3. 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/FR10X1810401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4691841a12e7f9d2170a1727880ace7033660f7c10d39e05ba143f7bf31fe1eb. 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/FR10X1810407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a5a2a1a4ea96965064b8566094b5a77cdeecfc0d6412629a95acf29d9c361b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/FR10X1810402.
Tout s'accélère (Bande originale du film de Gilles Vernet)
Emmène-moi là-haut (with Richard Bona & Marc Berthoumieux)