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 0x304ca2beefc9b8b93c0ec8f2edb3a3b53483a5433c6acfa91533e4f79088c789. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1690579-c8ad-4c9f-b3bc-15be3bd947c5.json and https://artists.proofprofile.net/proofs/artist/c1690579-c8ad-4c9f-b3bc-15be3bd947c5.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 0x47cc2a671f31a38a9dcb695d7d365bb924ddbfe40af264c76f55989238857b08. 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/GBKQU2229702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8be3107b5213bde836d2623c97b8bc7e0eaf4cd3d4b5019e2a7c174374d4dd9. 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/GBKQU2229704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22b6a66769aea9feaf8d75094211fc7311edfdfe6b187d9d3c8ae84b917e31c. 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/GBKQU2229705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32d4bca3a93d7a4f44567bdcdff24e85701f1761cad6ad0dfe383c923cb5f1b. 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/GBKQU2155822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94c533794df3dbec661332c9a3c2478950f25d4f0531a10f861f839ec81448a. 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/ZA1CQ2000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bee3c410200c93bb7bbb25dc9f085f3a7dfe2d0f577261694bd748a769c329. 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/ZA1CQ2000188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0bc07a9a0392985bdc66103d9ce2046ca49485191ab5c2edd72b5d091bee54. 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/ZA1CQ2000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ef65daa68d0b2d41b9f3578123c362127c708ff19f5edf3cdd0f68eecaa5e4. 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/ZA1CQ2000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d6651c9b0a8d3975c441a7be2863061f7d8686f2e5e261cce065e2fc47d3be. 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/ZA1CQ2000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5887e5f5228a2c53d546b818a431de3e7b6876dc45f8986015d17c710d4385. 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/ZA1CQ2000190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07aa8e35287df1207b188920d613432ebb72d415b49aa2b2311134ff02c8455. 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/ZA1CQ2000179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5309bb318879e84af5842d7f769767adb54cf231968f6b18b9abe7ca910945e. 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/ZA1CQ2000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2406162731d90efd616de3e666de42b5cdef8613acee83af2199c39e68a0b523. 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/ZA1CQ2000180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615700b92ba7df949c4fc086b4ed81d950c2f822373729278ae8047e5610eb39. 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/ZA1CQ2000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585eb623dd511752b47f61d5f9934dba8667ffe2ab43ae8ab21fb4a3a6d50b4d. 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/ZA1CQ2000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec07cce7797f299cdcdb24893ca3e0edc672d145fb3f58bdbaade0247caee10. 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/ZA1CQ2000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29805567b95b42bcfb6cff1821f1370e1e1cf3896f06876fed178308277955. 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/ZA1CQ2000181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1eb68ddb805bd902c50c7ba9cd6bbcd6a31a56ec9d5f0029eb3559c97e634c. 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/ZA1CQ2000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44d3d6a22861786534f2b5fc60ac0ad2cf75468f5658a7566a9ea5074cfa373. 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/ZA1CQ2000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc901659563c9ba0a4ec11f082887073fd20372852bd433b1427ebbb173076fa6. 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/ZA1CQ2000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5375200c3f7b049c2ced189c9d3b080c1aa17a541f95d7ad0df41d8b98854338. 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/ZA1CQ2000182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa402d4353c9cd3eba6e74540969545a6317c6a21f6135d9b9c98e3088dc358c9. 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/ZA1CQ2000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8642973f649191313a3de193bd60cec0451a3194c38fb8e83a7450429c21609. 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/ZA1CQ2000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333cb4856c711ab90bedf3fd3be6cc6361de097fab0f15a62274a7fc2dc69162. 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/ZA1CQ2000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250d4b6963db14c6b9e9124e107ba03737b9a1ba0d13a4481acfd6f95a772708. 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/ZA1CQ2000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99351354aff318d1e842c88b0ce5bdc62405f71ccb970f732c761869b6c11e75. 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/ZA1CQ2000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b764e9da5f7d6c5bd43dab6341c39da442c8fdb655d1de3c81c8467a87dee78. 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/ZA1CQ2000184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131ec5575ab610258391ec32d012374594e7fa73204c7841f9e9fef2ec64961b. 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/ZA1CQ2000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fff8e907a1e0dd0ed3e4ef3f5e6483f827677c6db1d7852159a26a61d1ee8d3. 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/ZA1CQ2000185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7e1e0edd63f4e906586c25e7d66762689532586c08b4d094f3a6260ff18b26. 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/ZA1CQ2000200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701e0b12de7ff57e9777b3f62d46341cba6cbca50558f8e063eef8cf9844d2e8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ZA1CQ2000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da89aefb91f79d29f943f6fe7443534f948334338f200933830411140a17a6e. 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/ZA1CQ2000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9b2ff92aa3cbd77bc60cbee6f68a17c1c7f4c0ff63cc8d19c21c1df3be9559. 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/ZA1CQ2000186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7220600dda7383c1f254cb7cff041d57109c357423e8b08eff354a015c7bff82. 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/ZA1CQ2000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239193bfcf44df998287feebb04de126c4c7b52df3561e51c7a7e93188044ecd. 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/ZA1CQ2000187.
Aluku Records Various Compilation SA Edition, Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d110e71376438bdcf6795b09bd77057e95251737c5ed892fed64f063749504. 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/GBLV62114826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2bc8df07bec760bc32906a1a6145faccf56851025eed15bc0e3335e1ed7afd. 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/GBLV62114828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367fc513646b00a994320dd018c02d7b7958ea9be8cbb2ba5da58bdc2e2ed48b. 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/GBLV62114827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687d57e9db108d5d33bbad4c78b106e57be489d207d2968c6968b155f1713546. 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/GBLV62114831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5586d4f7ffb9aeaa0f6ff963707c752e01b2a55ec8795eb372ee4706d9824473. 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/GBLV62114830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6850d5bfd74ed867c392fcb83fad90e39d52157b4d22326c23dcd2b27ea677. 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/US23A1540507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe159a130bac36454ddba7363c3508e0a17e8a4218ce96385bbbfef6456724146. 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/US23A1540508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fdcece95b1e246cffc03095aff16bb116e5108c96da3f978408c068363ff8c. 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/US23A1540028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf001da69d672ebbcebb902e6cc2743c1fc61b9a880f3458f0f43e34ff24d9668. 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/US23A1540509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3987f5402f5f577d767235cce2066d8b89e9d9bb84350bbdbc35131a234940. 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/US23A1540510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0921fd50086dfaf7eca14400e1889277a4136967f8d7e4788d891ae8b5b45fab. 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/US23A1540511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fdee2d55704655bd972bb87a512d7059068f611fdd93b09cc40af903963d64. 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/US23A1540512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e30e11f9d70aec692a293d874d8fecdd58fec2b874386e1174e251ec5599fbb. 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/US23A1540513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fcb1da3e9a8d32a83afde3cc1eb9d77e27adf999635666d81138f72dc9657e. 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/US23A1540514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49eb51431fd827d9a5e8230fe5ac86b7c8f0c0d8bc4b504d1d8804298d9b195. 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/US23A1540515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c3462090165a7734310ac695b399b830d0899a3af90989a72d2b3a5fd40e76. 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/US23A1540516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3987f5402f5f577d767235cce2066d8b89e9d9bb84350bbdbc35131a234940. 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/US23A1540510.