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 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 0x9e64fcf1d98f66ad5e5ee9bb7213bea7931f9a5471ba2731cfc672049fcaccdf. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/861db555-b195-4698-b21a-20fba36afe50.json and https://artists.proofprofile.net/proofs/artist/861db555-b195-4698-b21a-20fba36afe50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Et le prestidigitateur ivre manqua son tour
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 0x402179a13166478bebe62366deda4dd12fd2ab4d761dae98570ee995eae72296. 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/FR5R02314023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dfe100989351e5810a0d9bd26a86bb28cb4d498300b43730672c72572a6bec. 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/FR5R02314022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598327ef2f24014d84346f9b2a4e91caf084c34d37a24a08f2fb1808325bca33. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR5R02314024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d65594a177e9cd389c412d13330c60bb7e1f8a15f16a5a99e53136b83d755a8. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FR5R02314025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efd59777e48922fcea6f071ab7c050b3a58fb01fd91006dc4506818528f394a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FR5R02314026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe646663e7703c2c03fec9e16e7659ffdb16d4cada794864c1935901cda53e429. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/FR5R02314027.
Horde sauvage (feat. Nedelko, Double A & Casus Belli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8058ec6e4f6b61c4cb6b15bb3ed545aac5e3cc62240883e427772a594650e7. 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/FR5R02314028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0926899220b893a4fce86fdd486fb774a7700b9dc40d1636ccfd3c5ea0a804. 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/FR5R02314029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd274fbacd2b2069f9bc0339ef89888b2b97d595ab3b2ff38d64a6559865c255a. 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/FR5R02314030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd264c7aaa6a1aa6fe91efc9ba50647a11c0e3ed12b55866736339d4bf85a4c4. 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/FR5R02314031.
Jusqu'à tard dans la nuit (feat. Anton Serra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1869001c5e6df33a42123be903a96a0d4e0c9b51e6a358545a8259b26b671d32. 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/FR5R02314032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4304b6a8ffdd6f0f2459c4ae200d4f73a1a7b9eff859ef1c8de234dacfdeb59d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/FR5R02314033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74669f309fad1b3edfb62ca3fdf20d7c90a170d8043fa9a56ab1b1a9007a5e. 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/TCAGG2204972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfabf575cf9c5b4e1ac8e34fdf34fcd2804454c540642c9ca7bb5e2597d16fa. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCAGG2204979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85795f9ed6a03b5dce8b3bbd611a8c53dedf902f941b0b21eead0177d0580d05. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCAGG2204983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8251ec6dcd4fdec85de097cd1f6f3f47cbd5fcaa90305bdfdf208a70d56e4539. 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/TCAGG2204989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879473b13193061c138bdd9f3e058c8ffee22dea56894888aab0c9c176406e76. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TCAGG2205011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7814c9f72abf65e17afa2f85ede15fbd2e7a9c880781b046c2ed1a514a0e183. 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/TCAGG2205020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7332d8daa86e2737a58cc2a0d3472fba2f009bae8e129e45b7da34eec2b63c. 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/TCAGG2205029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9a1112f8e9379c7390cc17a907a688f01793d5deabca18f3f3ca9f78569fa1. 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/TCAGG2205034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c157ab73e6abf90e5989e4f2ad39ecb303489cacbc072c9ad69e0fa02d2ddeb. 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/TCAGG2205043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37993599e12050639a87f2d47c49d3bf4049401e2d75a6a1182afa3de4dbc3d. 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/TCAGG2205046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa169aa4085ae9e307a670e6355d528e9e91ae9194726876cc3e0bdc660fb83b. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/TCAGG2205047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e4d209afe914ee32f27df86e50b11c3a530d9f47db83c137378963ee4953b8. 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/BEEN91990018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6304385273ec936f8ea7f2ec2a959c608b19d3bbaa0354141b5a40ffcd036e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BEEN91990015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e95b5e0dfea8b6c4ff93ae07a965857dda6c890b63ba4a2f9980e1a4cc0bbc4. 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/BEEN91990019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99de16fefebf637b167009f2c240b03fa117be10c699826ef7081d3cd9f759e. 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/BEEN91990016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41cdb76245ad82269759a1b16006cff6439871680735dfab9639c41b336e14c. 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/BEEN91990020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4388518024961e64cc375d520ce039ce70f02e732957af1ef6e4e9ba860d873f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BEEN91990017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bda928b08f6fccf3518ad2a3cd413beff0e726378d6e598d7681e185462096f. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/BEEN91990021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fde29ecf86e1c64ff07607ecc9505616dd2e03c81a27b1233b245c68d2bce2d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/BEEN91990022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4012469e8a195cd5948c8141240a719f4f076729990f09bd30c1a910c55ebd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/BEEN91990023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2855f6baf07db7458963db0e14432ea4448bfccb23bd0e3e0abd59daa6289f6e. 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/QZES62475335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe2726e6d5fbea0cef9780da1070c6e30318b1309796ed96ea9016093b4e06c. 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/QZDA82361104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd52cc3406874c555ac31a5cc9fa8328a87ec7d1dfeb4d384f49235e0fe916e. 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/QZFZ72363274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33acca7c47dad524cec9d1e35125e651a632f8980c14bc6cb3e5a936f1ce900. 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/QZHN92275169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c87fb01a49ba7af50ea068cb935d9bd5801a16dfde11e7452b3a1b5e05d71f. 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/QZHN52208682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d4e13ce920a035a55446fb6585edc08906890c942cc05cfb5adc4057435de6. 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/QZES62088249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeeaa23ee86bb4ea718c14e20023a669a50d6fbec0414f62ee23dfe0794a589. 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/BEEN91941001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65836ac03a085c211aad19ea7209321833afa57f76a4e5120d46865a0bae8001. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BEEN91941002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ab41ec3adba4564a9b60ddc768f73b8f2b3ab2fa984843dad5a883ea793ea3. 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/BEEN91941003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e434974e94f2339db5b871ab1fd2710e5f8cd12b26bd7068ea602a700dfc9ae. 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/BEEN91941004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465a917d323a2d27bcb2585b8b2ef9de4e8931a3da848596d0d60485eb8fe42f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BEEN91941005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c371861e225d2cfcb85152db4632e1dde4866fad6de69b522f439a08ebb17b. 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/FR9W12234779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cfd7c3f864f240b53c33eb499b295d3b27373df78d1866e51802eafa21ca9f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR9W12234780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d346a4fab17270291bb2a3a472dd5371223068d1ee97c8d16f8e307792491cf. 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/FR9W12234781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd07f6c70472161bef82636cd725cb45ba6a28ada9a35ab96266d216c18d15e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR9W12234782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405b3cc98413ff1b55dfd8d3845b18e55063c7216190c1550c0d37553af98b0a. 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/FR9W12234783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf175f833d0637bdf0100dfec04cff1cb66c8ea1545c6a0f63d849997c5226ba1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR9W12234784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30ece880a25bc116d0c299f10e8869916b89af79c93f8f94b530de04591514f. 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/FR9W12234785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63cb4e49faa7c42187a1fbb806c735f8505ceedd89ae18775a484a667f4607. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/FR9W12234786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743a9d0c021f5909522d59f02d3a904e5a87d933cb5447e28facc5fbc020c77b. 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/FR9W12234787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46a440ae13ccaaba68af00f9aba273bb9482a4594a39767ea0c39f7244d9391. 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/FR9W12234788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061c21a3f81943c16991d4103497a8c3c77806de8c4c1384d962273cb37b8192. 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/FR9W12234789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c7dc1ec7132ae120eb492b50e13e740f615f143f51d354f9f4f2f470ed85d. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/FR9W12234790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a468d0b959974d86f7200353135c2bb0a41f51624312e1e96b3e092ceb9402. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FR9W12234791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb96991aa5a4e97d34af9ab1e78896df71864926ad83dad65c47642269148792. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR9W12234792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c8a27203ddae866591c0414bf200132a3f50fbb10c3d4500531e527683ccbe. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR9W12234793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f6c7d97d04c6c11efb60a25b42af38583ce3c77785bbb3875535faa5a44609. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/FR9W12234794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5552d747e5cab8d73c05645749d6e1ac5c7f1eec45d692c19481e8b1f4bdb7. 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/CH6541674416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934419e484ce7783932322634b5372a7f6382b51efb5b4a35b86137738fa0857. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CH6541674417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3916d7c0c3b2fb0f2e854ac48e7abfc30b63599fcb61067d6d365d0ecd8851b8. 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/CH6541674420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38296f227f09e74bbeae3095309a24f180d5897bcbbfe197f3c6c7a71cce8e2. 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/CH6541674422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fc5595f68e80b90599a98b1f66839d82de9ae82924f37c06f9a02bd4a25804. 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/CH6541674421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cb1871f07d092f3e0680f1d44869eeff493c6d0e7ea8cf50b2ed80b758be62. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZFZ62490623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e0576eb7e82999a3146296051bf78d6659c1e49236d3f68398ec45d86e8dc8. 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/FR92U1900620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe39ce62fc301cc26f3599de51a75f044eb77b1ccfbb4aa16668bd2545b0b040. 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/FR92U1900640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaf46173c12f632f6abf8afa9760e555d9b7d0ecba720b96d6f4cace375a5e3. 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/FR92U1900650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc950188545f781a80939ae479a2395fed75cdcb331775f03a1edd5d1240f5441. 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/FR92U1900670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dc79c9b71ae23fa17d84d01b3a02ad8c57a013d1c32c0fb5bd235425598a2c. 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/BEEN91690003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38072906fb9e6458da296f095318cded764c6ac88797e14704f8017672c76ab2. 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/BEEN91690013.