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 0x634bcbef2d78977300f886f86bbf50d6f90de370225305f908d1da8af87e38c4. 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/8bbbd9d8-23e1-4345-ae19-44c882fd23f2.json and https://artists.proofprofile.net/proofs/artist/8bbbd9d8-23e1-4345-ae19-44c882fd23f2.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 0xf1330a36fe7c09d210277d5d3fe291cec44335394a7011bb5789cf674f300f85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32201382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6d3442a1377568c637005c1acda09cb070b80cc1d47a4feae699d80e73ac6e. 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/QMEU32201998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac1f55f11a4a6da22b2c5f60983fb58c7ca785a959c74c985918f2eb03aa069. 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/QMEU32203156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba1758f64d5b409a86108040ac4b3f503d1469d0238ae01c7d7f1d623bcd010. 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/QMEU32203157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3c55f1d0650b84d2a758c2a63ff2d6cac53d6fb3ad8d6aa0345e0de781d0c7. 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/QMEU32203158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1ccdee641044e1c637066ee8f85249d06667a4a616a46c911afa739f8a6f9a. 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/QMEU32203159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf4ac19a928bafe0f108c07e463b8b14f6865ed0341021d974d0e4742765fef. 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/QMEU32203160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66f4c5f43935f2cf335e70c91f628b55c483b1d5135ef3bec1ea4bda666b691. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32203161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0336bdda2ee43926945702431bb3e46f10120b6f0f962c6cdca3fdb416755c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa193acf0816b3b4d7640a17ac81ff547b3474b221d539e6d1513a89f580bc9. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/UK6491400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77fb944bd391d80b7d0d05f5c32d5a7617a6f4810ad60f902663ca34648d5cc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ac8778ca86d308b36dd01dcc2b52088272b75180fcdccc9c2372f8211141ee. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16c770e7eeaaddaaf73f6a5b6170b642e57e38fb0d318347bfd5d0395de392d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350996055e3ca2d6e4e6124b82f4217f7cd5ea8c24e7c9873c2edc18cd0c2ebd. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/UK6491400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea817ce81b1ce6fdb8c4879922267192790ac189496ef10ab47028c02ddaf6a6. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/UK6491400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cb1cb4b3e0e84b3f9865fec04438caf648cd304458973609830e789542e170. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dace270f0c3321fd0e4777c9cddbda610c6dca0f5cb42ceae473e7e395d33a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/UK6491400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc34a06806fbc93ec640504d241192974513f89b111e0ca8dd1b32df24db1237. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4ff6969e9d81def79524b4d8b7a4c42332acfd9bbb408b5e714535b2a73981. 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/UK6491400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fa2d897e6b51eb4cd92a8dfb32546c7a444f3962ade193562c832d4fdb7ec7. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/UK6491400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4902e3383e3e74681be3493a67026bb91cd243dbbc33fbf3030ff9450c6d91f5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77977044be4e88841314cba1a3abb201a99fce03b86289eb4580ab6e2a1308db. 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/UKA2G1801037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231ff2c1b80b6166dcfd2af0ce1439588cf44f01f000e890abc60972372eb3a3. 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/UKA2G1801038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33588afd9e81a35ccea7e24794aaa960b4a20fade3cfcf86405e927b8e8d9100. 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/UKA2G1801039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4ba1ab106185b6967c699018dc584af632fba6b16ee4e13ff991f19ac0953c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA2G1801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6df90ce6484ecd6105ce9da855f521df266d8f28c5eaab646baaee9c7139dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9026ea00ff3414c5df2e1186e018c93b7e6cd2e8a64391b0845538c8a658a91. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fecf7cd15ce4fc0bd06c5ac92709c85ed61c5bfb3226cab4a2e0f87958a9ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a627e4aef78ed8205a77160c466c36a6466dbf82403eabdcb43818e489754. 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/NLCK42216218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0eee965c2b83f90c035e34697314bab7de9beed7330d873b385c4bd04b02c2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20eba9e7c5a1243e5da7890a98e3b25e9127a9db9b5ba178cd9bd677571d49a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af6f4c5d1987178b98fa5f3f684aa9bc14a0cc2e0a17301d8001b6a14ad2aba. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0e9bf313e077b413082873cc104818ac79433f596da885b7a9c5020a869e59. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca83ee7a3de8314d8ee5de2497a0c7e2beabd2c1148c13cbf9c6c619b1a8e21. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe84431466f77874ab6de69599b2607464845daa74d9eaefe9752f925e875ae. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddffee07be328d14fe87fddc4bad051cc4461eaa278e8ba83f2f2c4f0f51b59f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cfc904c20fd35e3b4f81212667a30d8cb20a2252e818aab35f38738a67ea83. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/NLCK42216228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba63ced1354523b8d72a317b0d45ac00cecc95efba3e1b0b1caf96ff368bfa9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c86558a73bc3c05fd8fdd44ff985ea6a38574d85106ce08d7d30fa83152df7. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa58116b58c95a8bc98c8e8c432eff7b055b48d37f89673020bf95558638206. 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/UKN6K1904261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8660883d8d16402d7aecd5193dd82c407b6b02b063270d29954a0e62e2beb2f. 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/UKN6K1904262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b91c93fec51a7bc8fd19a62390909e473e3b9d4ab9a1908b1e735c7268b0cc. 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/UKN6K1904263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178454c57a0e3f3e416d08faa9671b2ed9fb55d2ef77aa00cdbcd91db53a099a. 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/UKN6K1904264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeb5ee1d90d734f14eb33b7f07416f7a17984e0a244e3562e872639eeda404c. 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/UKN6K1904265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb01ba4b8df88df9cce7897bf450991982cff3bd430933f2955cd9b73d565af. 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/UKN6K1904266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc267a83d6af2f1f2f8dd31213423df7860c5db9c277a6b9e12bda50d092052c8. 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/NLCK42506393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0748612a92df0fc7e9f2f2d8633d2d72e1ac64f6fb0148a0bf666629b6684f. 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/NLCK42506394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470dda602230d68ddd3dea1211c840d428b388ffcba18b77a6a238286afe73af. 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/NLCK42402944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911cbb51ce2a70c69f7034c7c4b24de29453d2ebb5f895f82d71ff6199adcda0. 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/NLCK42402945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10badb28742e9b1d06f2980be625a360332e4d0f774bae8bbf17af8ffa5342d. 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/NLCK42402946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ffc9bd2fdfd7320c42e1f3911d1b1efa8fed530bd7a29dc93c1aaa370f439b. 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/NLCK42402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956175bad38588aa1153867edd94f8d167427c237c4543028390a30f0ea4c9d6. 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/NLCK42402948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14bec908bc7ffe1f1dbc5d0bc0525c6ee4302623c1d60880b5e7cad16d2681a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1b82484eed5aa8f5396fa0f22df9c424965774e6ba3d3d7de63e7cb521231d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLCK42402950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c469a9a0ae4184f6126f39128e8a943f77f0bc187c2973a52d469943577008. 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/NLCK41096238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e510d81ff16c374180dc6261f298d643cf5848f7c50c07704ddc370ea4ae21. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41096239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75dc4daf4853649b999bb7dd050f6f8a684a33d767b2cea52f1d21caa63d6f0. 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/NLCK41096240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4d1ac45796a268f9a5cb07b7cb25bfdaf6cabde1d06abc5e3c7f32e663f36b. 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/NLCK41094052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cacb66839a85f54c9fd2e347eedd87a2f59d328ea2117a5e006f8fdeebf8382. 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/NLCK41094053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336d163bcde67e3d4fa757d168decacd21309a1530cad9d3994a938f5a226990. 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/NLCK41094054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9d136e0c36415c251f3928ab15828353dec5643bd613c7d86098b409d3bd2d. 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/NLCK41094055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd357441d5e897b17d8d9205effc991308e1ffde7f885407fb08759fd7b3285. 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/DEPI82008030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d93850634f0ab8628cc80708254dd8f87ea63a4bbce21a37750c35d428d0557. 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/DEPI82008031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4950780a6295d1a431c4069117cf5a426b7ac29b9e26371074f717557055878f. 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/SE5851801301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31695be81b70877ce2d7d238065da9d1a38380f52ae61dc0876275e5f67cbf5. 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/SE5851801302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c597c83c4b858766a3ea23c5ef61a41590c6a5919dadb5f270f684120de01aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5851801303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dbcf2f56b293bf1ed3d5a7060c6f00ffd5eaa6837db9f859b6b8df7061d518. 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/SE5851801304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b78b628ae3d16aa687bdacf4cb88c8fa07b0fa5a838873c4c66a37ea303681. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5851801305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af0a766489932d424ac9ce0fe767170bf88d16323b3f931867d697f8ed34afd. 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/SE5851801306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f929996e6ac931941f3763cd43f05482249a6068b7ed7cea6a291693d0e7bf. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA2G1605036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89983ef964a6a166059a06409a459382d1fbac405fcd9ff04a40e1c04bc9e1eb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA2G1605037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2111bf4c83ca738de1d8a651e300517da7111e1f0ea7e8a944ee650602bbe8bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA2G1605038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4190cbbe85b135e67f239eafc8e15e110c2b946d9234033a31a79c2d912683f. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/UKA2G1702001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac29fb050c80bda6231f258b21f78383c45aaca45e7216ea927a75c768a9ec70. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKA2G1702003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358e05ce06cea6fce5c3fb1923d3c9d4d900ab4f7580a44327128abe1655c547. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/UKA2G1702002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924d091bdd14ebac1bd8f2b50556cdeb74da919fbe31791d287c6bd41335c556. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/UKA2G1702004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257105db2b5cb98e05fe35b51c96471718bb13ef42b3bf986454d4ef5008bd8d. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5f7a67016b3c65a3d4362efa975297b5c7bd2b4f3d9ae141c6787b3aafee5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485d806aafc9134be4905d3050279b986d6002536ba33f3ad0f3a33762d19648. 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/GBKQU2170814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b86455f126821621349f6187990860f10a8b3597d657ecaf7d53a8d5e519d2. 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/NLCK42237854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dec6717e606903df27801561a7fe25ac249487191c805c222e5f7300a2f735. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLCK42237855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbae722fc7e466062aed1ac43ad62ee755e9aaf4b3f92e06512ade5a06b1e74. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00090e331ab8e2443b327b352f5881d8be93003afaa7a68d15d25b0150fc0b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb89efe521eab5045f2a2f608d1a23bf00dfe3fb37d88d0d163cf167fd4db2bf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7dff039e6e7a0fda5802e65293be0b8cf4fa9c1dec0b94a4e0228595d0fb35. 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/UK6491400162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa22cf607995cdaf1cb725f50773cf22252910b7e6d5f285711cad98c4762dd4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/UK6491400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf3ef9ebb92b48cf219db42821ea7d8f5175a5333a53e432ce7ccf3afdb7ddb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaa6afdffc1a7c5393a17de15113e90682ac929bf2af2d2cb1ba6fef82cf96b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543f8c445e206e082c2acaf334cee999715976c8fc5a3568c7541611dec7ec72. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe839f8adaf56d9d0afb368a39fd594474d3a0f9040262143c1d15c5685016484. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf311a15d0a6eddbd10e0a35ff7038dbd27690c3544a3d72703358e24e92b2a1. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/UK6491400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170e9b52643c9911bdf3d71606fdf537076f7fb82635f80ba3dde257b526c185. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffae4f33dc9913ac6b7becdfd9192c8fa607cb42dd340322c0c1c56ad4bf1914. 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/UK6491400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea817ce81b1ce6fdb8c4879922267192790ac189496ef10ab47028c02ddaf6a6. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/UK6491400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cb1cb4b3e0e84b3f9865fec04438caf648cd304458973609830e789542e170. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dace270f0c3321fd0e4777c9cddbda610c6dca0f5cb42ceae473e7e395d33a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6491400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409b1f20d06bb1b67e20bee09172c40d51251359aab9728302b6f911c84cb2a9. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2002586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe452692e49d8c24fabe2f1495c84e82655befb0270b5e47cea5b8fdf72d9ab5b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2002590.