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 0x99aed7a413a18773181082c05bdd9a6e0d56c3139876c72136bbb67e71ef2854. 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/330c3bba-285b-4822-8578-0c43c2d70fa6.json and https://artists.proofprofile.net/proofs/artist/330c3bba-285b-4822-8578-0c43c2d70fa6.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 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 0x6bd2e49eab59e4f912858d98a08346ae5ffc111e3fb46d200241c4690173a76a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCACS1624909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f7fcf6264a3b3673a098ecbc2de5ed1f2f0b5bfc16a38a26b49236b408e463. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCADF1734260.
Stay out My Way (feat. Go Yayo & Cj Kasino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20002e52f05bc3de23167772d10f2d98bf62ed82e53452ecd91137c57eb1974. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCADA1703160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e04be9d5c0998ae17ac0da04ca6842e32cfb9fee287ec271f7358dc552bc14. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCADI1724513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb076aa3e46f02572f32ddd62ec9edf7b6d38885c4e6dc35adb760e852c73c449. 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/TCADU1827352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149865e9e3cb89d3a90b6cc777b6ab62f68b4fe494455ec9225b224a8368e18d. 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/TCADU1827361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950f5496c09da5c2ca06df0dd9fb5852bbe83653bb4b8495276ef0d3bcc6dc8. 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/TCADU1827363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd180daa51beba0d4b5144a567257191e86d3eb50464406a75e96d4e537ef2c7b. 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/TCADU1827367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adf5fd6789b750996adeada206083baa0a5d71f96860a92daca8f4091aa4bc7. 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/TCADU1827368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7ee188d7244b93f3f4ed5013b7888ccdef0c7b7d265088d3f6fe5a49c6dbf1. 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/TCADU1827371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f78a27f48af0b7dddb392f8c88e71b3272b4672259beb660b44c9ff0b7e626. 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/TCADU1827373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0909f7b74c08942cee91f7efee1b504fe842f8722ff2c35c126f7084c3b6c1. 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/TCADU1827374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02d605a350dcadccd377016c8a4c22f2ddeed03d60e25c8794eae156f2236b2. 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/TCADU1827379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3cdacc03ae62028646cd6388af2a93459a9992415e4aee024be69cb905fa19. 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/TCADU1827381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec28937bf92dff3edb1d3d99e419eb375950e20d8507d5a8f33e27622633f94. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/TCAED1926247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4999228c5760ad17e647ea89d6c6beea8a614934263865f1f52e036c1e832e8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAED1926257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde911f971ca6fd6b89299886e37d2bbda6ee48c63d80baec3f0b721bcd9efe41. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/TCAED1926268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8c3ef1b0683670079fad09bb90b360ebc65949664abdd459fe2858850e83a7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAEG1962080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb055c4e159d6654a8e2ea054b9458a3c7d2fbd4daaaf25413bb7622d40906620. 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/TCAEM1911504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ae6fe1103c38d3b9785033a421bc722f3b5938f56b48ad74c04849abaedbb1. 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/TCAEM1911515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034f2b5f9e5c9a138bf16de89eedd943500ca79d746b232e1f4f79283aeebf5a. 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/TCAEM1911521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcf7020f9c8665fd4894de0824cf64d0362b3709e592fb4ec0db1b389499ebd. 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/TCAEM1911523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54b41ebf4fc224e10e174e00a6776351ebe3906fc2c7221bce62140ebdeb045. 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/TCAEM1911530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e0b13db9c3824ab2024d6c03e0ac8756ef5f9ca878582affe96c1843f8d131. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2055786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672e5161f5d7b3f64d69767031c4a97950672ee8f467f39ce2d628a2c09b1905. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAEY2055792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e5d5bff7c23e387a630992a5ea0e08b2da82420b1173f40de35c6854039972. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2055801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c830087919d7fb45b91b2e7b8d0ef17570883386c2f0b21d68fc658e5099b8. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/TCAEY2055813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85224eb863865958256794486ff1a6405d6a1d479d8af6bfe668c588239baaa. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2055816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8007049edc4848746e90ffca8a848d08107295de5751f6f68af0344f01991e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAEY2055836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203bf4c0b755f82e9421c5b290e1ed7c889799588c8121695be9c31da0ccb687. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:10:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2055841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75846f24b979b1f93a3973d276e58aa98ca06ed29a004840efe1f31e8d9308b2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2047220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2948ff35bc6f344e2d140ca3786ff1b72521317146ae838e84cc7dcb6903c67. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCAFF2047223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c558b9de3ed9fec04e2913cc0286a18e4a43e8075e6a03ff4ebc5c04289d15. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/TCAFF2047226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e296ee04a6215c03c2bcc30628994186becebd837039adbbd9c0936e41a8d1. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCAFF2047249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb385c53cfe06c0d19a405d9de47bde6811ff441ecb92c3df88d57dbaba43fd77. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:02:40Z), 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/TCAFF2047372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5a59cdb2d06169c3b5d2345ffdba6f79f5b000fb453f5a6c742873d2582a3a. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/TCAFJ2165515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703edc1830503f5e895ecfe3561a0e29a35b9c97aaa26d1a84379d4ca96dc751. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2128342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20408720c052af327fbcd79ed494bf85c28d0ba06e975c8382fec7b8254ad110. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCAFP2128391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa109b93168662164f5ebc746b98af5548a27a89484d7b60f668d57c7ae637ab3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2128418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b870ae635063335f4d17434f4dce07f005dd1d5b1adf7120700e41f8f114831. 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/TCAFP2128444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886047995b5bd43df8fccf1c3837a543adad4e06adf719de43f9b1adf83d9729. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2128464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265c31324aef14c08c7adfed81e914cc0d57e8a838c0d1a76c65989db3114e01. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAGJ2241975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2066903ca1df2bc4c599725b5d42ce1f2746afb3c65be9dcb16d31281895b394. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCAGJ2241984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6a28162863c677757345d7d3a08cebeb6ace292f1f60bd2397ea9a7e9ca75b. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:03:06Z), 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/TCAGJ2241987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90dd49c401fe7453243558ae286e6832d2adca41403f47932c10987cdc20f8b8. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2349204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ffdb50656b5dee9d8dddf8276db1ad89968b5ca7cdd247b66bad5911515db4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHK2371217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ec315cd00df2f656d532331ed6d8f13a400ab057184a23fc6d3e054adb2784. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:59:01Z), 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/TCAHO2322885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6507c8322afce283cecae5e8a886ee37f95bfbe3ef1eab33019c32951fca6699. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHO2322887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6ba33db21fd72a430961e1c6e5c972234dbb3a7cfbd92d3435be2d8776512. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/TCAHO2322890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd663bafae5bf5712ddb3caee49094b4580f82d7bffb90fd190454b42271b5b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHO2322896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e04c360e9ea247832e0fe20b91362eec032923728ba3d76fce7faf94f8a202. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHO2322904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad31d74c10cc4ea32768d5be8532af48d8849539be74bfd54bfa1dd871fd5bed. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHO2322913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50e2021218f0d5e11ab05701a4edaac704af63f37b0628cfd9fbe4708418033. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/TCAHO2322915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75b275f8a1d8669b361c809441299c261fdb1d207c6df697cd351a44cee9e49. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/TCAHO2322919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3647891a9ba44ba4a34650a4f093ec8921835ef4f58d884738cf613294495ad0. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:28:19Z), 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/TCAHO2322927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3db973a00af2d3cba86c02f2d848a42f08b3ad04aacd8472de1fe43f86d4a16. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/TCAIE2464756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec631133e9389199c614f9753883fd0207421afc759cba5a3d4ac6445eff706. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92428450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27cdb8b683b6817a565bec93d4c799e4b8a742ac791a0c7d6acc233840a1305. 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/TCADI1739628.