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 0x2fd54193fb69df93aea770ca8438b53396da4a4832e4d1b714f579c0f7306daf. 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/40f556a3-5d2f-4d23-bba2-f0f972454443.json and https://artists.proofprofile.net/proofs/artist/40f556a3-5d2f-4d23-bba2-f0f972454443.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 0x03023b619a2f2e1defde546dc46365afb296e0be1dba2d01c1e93d0942233727. 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/NL2BN2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e587de2f08c36a4f751844c1c8dcd6062da9f6e5822d98c5792d7f5f43c50ca. 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/NL2BN2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a4fa1fbae4e655078dbaf4960c9532d75f1892c8a1782d75afe62c1213615a. 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/NL2BN2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40da8e122f209a66ec4574742cc721659627b95379c4b363412429d4a5607eee. 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/NL2BN2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65780516cb85756c3daff250af0fc5b93052d20ef41aa41e0408261c9645989. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NL2BN2400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81672ce41a615ecf93483146f6ce818e08c83d89432cd78ee3f9ab7b00bb0185. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL2BN2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d7bd3cdb2d26d16de787bd32c746ed492bce66110cc8f4c7a3eb3db4a865bc. 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/NL2BN2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8626d9b7b1be21e4c1cc5f6e9dd8d9159c2093496eab1a69801897818b1e1c1. 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/NL2BN2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83e15657f84730e9aac89e675980030a6a4a52d1c2bbe53cfb57ce8ed543fc9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL2BN2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe87843ed3da79eed37f0439ee0900602a5f6828f9030fc14274d24c8ace8b. 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/NL2BN2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d0ea4db5ff7495bda066df94a5b6bfc657f189d323981dd914ef4a8e5a59bc. 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/NL2BN2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd3ff3b249b99a06cbad9a007cc39fa2837595a80183e19891025c6b9045351. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL2BN2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb37b9de53b62933650c0f11f39d74529dd758d980bfd70a871662f34b436d47. 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/NL2BN2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e5a7f262eaac830a9699c7110d59142408123be16a49a16ef8835a51fcdd3. 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/NL2BN2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa46af91919fb4f8c91c7852eea6f603ef21ac2b4954b70b180109e523ea226. 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/NL3BN2000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fdbf55c1b4eb343d3c9079a795552a1ad3d6a4961ae4e242f0a099790239b3. 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/NL3BN2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f58ca752e96766251ca9e1029530c7167d7115e27f267aa3570966febe4669. 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/NLG661700948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9f9c4a7310721c836d2e23124801cb540f4eddcd432492ea0a91c472d33e4e. 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/NLG661700949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f8d691b1863e357d227529cd6e872b7fd7322f5a8da85518acb67f576f76e. 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/NLG661700950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93991836e67a1e569415c945d65cbf57809fd1cc087be8614960ff9e0e58936. 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/NLG661700951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d597f4d1b2cb81add49e013f40f777ce5521111df985f12feb8668aa8b4d7e3. 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/NLG661700840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e4a37ca88b6d638c7c44d7dfad83ddd5ad58bf8928b2601b44353d9214f477. 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/NLG661700952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73b52f7d9fcafc09dc366339554376d6c8e9681132b7bc978e48154d0249cd3. 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/NLG661700953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a0565e56ce986d994ef4c35a9e7fd08d97b2e340a76ac79f9a11f37b077fc1. 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/NLG661700954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5723c719f123443e60d4dc09158612961eec3bacaa6f9353dc979d168f257c13. 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/NLG661700582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681d292026aec9822509f11d5769574e486918b3c33de155a69fc02847fdc907. 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/NLG661700955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e067709dbe93e62bba2fe95d383dbf9f967e637b0355b7cfc867e8d6930c52c. 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/NL3BN2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953a598fa7c86a0668082179b8a80d74b80b9b9e33a25c2698a079840cb0d438. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NL3BN2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adb62eb05f4a59673dbb6e7c6ea80b12cda0f7444b64d0456856e223be83256. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL3BN2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cc961d81ac023eeae53c50a2cae1bb75a8519f22da359460fac8dcf7359718. 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/NL3BN2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1af9a0ab5a5933d3325e21a52e7773c2795a52a18152ff248348631ee449d86. 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/NL3BN2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3272f2a3a974c909881bbdd3c01e85c4f944b071ded1f4511720345817b82e6e. 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/NL3BN2200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577589a40f5a6b722df3005e4bbeffd0201866b6d8d0be7f36393746a663202f. 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/NL3BN2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f7675f9b6e6b92eca3f23cc8dbc7f946e3accf936c32278eed1920a0103839. 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/NL3BN2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb989a0e128bca841e6fb19bf5d24d913097c17820a208c5f6151c12b2471661. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL3BN2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b72859781935ba7bd5004a7406f6425f22d9e1aeb5b18e3454e0bbba99228cd. 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/NLX1U1900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b044e9d2957a6bb4abb0c2023b2c92eca9223a6e59b7180a229ab4f35090913. 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/NLX1U1900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33835825b2279b1dd78ae8dcd1e643de5b4eb9439afd60396af6251f73e4269. 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/NLX1U1900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e418c96c998a7f8feaa36e9b1ecb929a6ae5e7060ef44cb55e7b9764399eb7. 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/NLX1U1900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87434a9e497f4e97c24e13802bf35bda24a2de76eb3963764763bdb185baa513. 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/NLX1U1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03b56fde31a7e8b23c18fd3567c10869215006d5e7ac64d7d6842ca4340b703. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NL1XU1900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1663a42f025c9d2ce086ee90290c0609d3960d0b635ebfa6ae09488d5d36c016. 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/NLX1U1900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4a59cb4dd1d35589fdee090ddc3fd9c31bd684953db8c68c2f0235d9b0c155. 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/NLX1U1900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee08629378a653463e9ec11905a93b6bce018c9af10f8ed0265062b2d9eab362. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLX1U1900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bd0b92ac95135c0a248b8c0f1998fe05bba7bce3ccb662324eb4f6b6bfc2ba. 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/NLX1U1900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a38f91dbbb50134f0eb6cb78a0a5bce316e8cf622c63b31d9b8903d351081c. 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/NLX1U1900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877ef353c533c0749d00c603f93b4a433a11e44f8b1e51f44e188d8778d75302. 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/NLX1U1900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5256b4e1e2c8907dd7e7ab24a232bf037055a53b561b5ceb0a2aae7a252f3a7b. 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/NLX1U1900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd345facfcf49101ea62dddd709401041410884f820f1490644bf623eb908c1e. 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/NLX1U1900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910b388bf65f115ec1634291f066a2872d219f8a8204c9f7f364849091d1fd04. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG661900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be3b642ec45b9cf11961deac6511da065e99578bcc396584092e2fef5135476. 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/NLG661900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800764e4b75bad19e4da7fe10d1e59506ec038cba2f43795fd2f5816b1717a81. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG661900600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a9f04736e0146b5a820087f2aaf890873b9826c4ba846d5f5b6140cf172912. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLG661900722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6205e1a64477cf04ae5fba339968408d49df8462ce0a43fd1e0cd158dbd3959e. 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/NLG661900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7553b03a8e5ece1e583cd1a73dde3c6421207487d871fcc2c2ef382a931916. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG661900724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940d3636e85b0a4761b8fc0b98ef1b09256c8ed7f89aeb55dd282d17c7607a42. 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/NLG661900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cd79ba79bfa8c79d480e921a523761a137be9bdc9c5f3acbb5b4fa9ddff551. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG661900725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7903b4cc65f67c2ef13dace8cc4c64a0b4bd554072037b819d18cae5a186bb3a. 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/NLG661900729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e86d558bc340e431ba30cca3ab4aa65e02e660c9f6a56748d5b1ad00fa05e6. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/TCADP1894087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78ae08c4ae74435116636eba2581e04355f42c90cfb592cd98483df0b16481. 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/TCADP1865415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145b43d09fa8909578b669dd992324404440d6d27079ed6a3911c131aaa8c45a. 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/TCADP1894092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ad5d80af1957fa64383f1301c560c417901721aee981740d317caf63964909. 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/TCADN1842647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272631fb904736e26240a16ee114dd59beab777eda2cdf8ae215d06b8c5d6d4d. 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/TCADP1894102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6625bbbc2a7d23fc77814fbc042b35daf025c344e260e3babe47e425d41c2a63. 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/TCADP1894103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c89c7d95f2e954be75966ac2ea3d6b6e06058a1296a5d1016094f276094dd32. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCADP1894104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c56c8c00a6c1e71089ae375f244e6bbd26e7aa15df9345b9315bf581b26de2f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TCADP1894105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f31a7bacdd61e0d94f5626531c75d4937e3f0de9394dc4f1fcbf687140d14b. 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/NL2BN2400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a042de8fd686ceeca57586fe96c9c1ef694cc3daea7ad28934555e62a9ada77. 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/NL2BN2400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83e15657f84730e9aac89e675980030a6a4a52d1c2bbe53cfb57ce8ed543fc9. 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/NL2BN2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2859c1497a18db4169b1d3c8cf2cfd61aa0a411aa7a8e3a19454b6458e634123. 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/NL2BN2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1038fd6d5be1c2f3074ca2522f5804ab4b746c55848dc1a8a6bc793498a2efd4. 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/NL2BN2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2703a370267286bb338e6f87aed878c98945a41e7539a6f13dd7582595310c23. 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/NL2BN2300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a4c42879a046e34e6f90fe16c05a9fb6e5b1b68b6c3b27bf0061c7f517534a. 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/NL2BN2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a08da3478786d9334abd3dab612383e66c52515cf2a159c1d9311cd657dc28. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NL3BN2200121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b325339ec4943d8791d5b7b221e2276f47bdf63cd33907faa51e3b740baadf3. 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/NL3BN2200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac6557d1b96891ab8344dd1f3f2d17d1c9cf673e06639edeed33dd84752a3e3. 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/QM6N22273093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953a598fa7c86a0668082179b8a80d74b80b9b9e33a25c2698a079840cb0d438. 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/NL3BN2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaef636e4778a1b7d5263c4a670cc27117bdb227d87bbcda15ed34ad86de7430. 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/NL3BN2000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920e17cb830dd4759b5b4165b4a87287686a576cc33f8fe4e9ad734dec241b18. 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/NL3BN2000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1133a335dcbfee0c4c985b6c70483d0ac2700fe1d0a2ab83e9511b1b4016d4. 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/NL3BN2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae630f8cfef5ea4f08768e3290528b22ec32e238c8ca23a4c503407430c4245. 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/NL3BN2000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313263baaf8fa29d7eb3c12c42371ffd6d2916ecc0f5aba16297873b814478fc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG662000589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538aaf8361239986e97217bd429b92d7b2b830fe8dfb3f633e92348eb187802d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAEZ2004096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c31c4160c9497e5373f616aa3850888194bf44b2a8e11a01cc1764e9bdcb8bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NL3BN2000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe499b7ccc31300932c5a723809212e98a6f46773a3d1ef2d1f73c46d6a564769. 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/NLG662000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cfc5338fa0246771c7bb34aa01e2033744fd8e8c948631f20605a96e93271c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NL3BN2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6228f33a9662902ebe1ade33d786e7cf33314783c91b5748666953e9242aacfd. 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/NL1XU1900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03b56fde31a7e8b23c18fd3567c10869215006d5e7ac64d7d6842ca4340b703. 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/NL1XU1900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800764e4b75bad19e4da7fe10d1e59506ec038cba2f43795fd2f5816b1717a81. 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/NLG661900600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940d3636e85b0a4761b8fc0b98ef1b09256c8ed7f89aeb55dd282d17c7607a42. 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/NLG661900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b87941279843bf7d14f845fe05186e336ac0afaf2ccaae33dc6b94f5203283d. 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/NL1XU1900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed04dfee77be78869fdb1585eeacf13306308a169cd0589ef222524da5916a20. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NL1XU1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a751d4426b8b71f72584cdfaad41b9019a6b93d57f28b01de66ea5be312d99. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLX1U1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4efd5cf9b7de638ec79e7343e8fae68097706c490df8c6f61206ac0abd624c3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLG661800756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde268e6d461d5db429812dddb0525f1ee5a7b8943ed4bf93f8c481f312fc711. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLG661800757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78ae08c4ae74435116636eba2581e04355f42c90cfb592cd98483df0b16481. 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/TCADP1865415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d597f4d1b2cb81add49e013f40f777ce5521111df985f12feb8668aa8b4d7e3. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLG661700840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed72d5261ca862a9a2fd9c222073fbaf902df9d2b54e0cf5b7acd9968972d6bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZHN72594519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6e030da0e9ff44e4506de42f11fa001649a0f4e759e56ebc38c993fea1f13b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAIV2418219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c2e56ec757693e090e134accad25442dda7062c7623c4f93309ab35e420916. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NL5HJ2200407.