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 0xafc39406a71be233347d85bef38ee1093692450d9a5f4cf4e487c52f2f528617. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a72ecee8-ac1c-4b03-9df1-30b45b3394f4.json and https://artists.proofprofile.net/proofs/artist/a72ecee8-ac1c-4b03-9df1-30b45b3394f4.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 0xf0701ab07312b5256452a67ac7d2af4d9e75cf5a2c5fe55b2d05a17f245cbdb9. 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/CNZ682300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949fbbadd6b80e76c0d8a7a85963497573df2f42b3d675f03bfd1607455c2840. 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/CNZ682300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde523811f3914c7ed3c4213a8519d9389f285268f28881d2b0faa3ee863223b5. 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/CNZ682300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052c60045bb5970d039d3430f0c5d05e23dc7aadec20c9997b63a46b73f17944. 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/CNZ682300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700586c17baddbd5b73a0aa6eff0ec6c74751fbbf53189c791fb871c83560b1e. 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/CNZ682300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef714345617da3750da1a41a8f352271db8b0eae9831bd4b8dd181f2d8f0d23. 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/QZXLZ2304854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98335c408af6f9ecca2cdcf21883947dd8df4dfa8b7fd79badbc316e9f62b3a. 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/CNC072201550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d32292086c55dda3786735cad654356e95f883b774e38061a68cf4566fa6dd. 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/CNC072201554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f8a1596e16c9966e3fa1293357a1b5048328168c6f7d0642c893d6204772d3. 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/CNC072201555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97abc123eedca994d7185cfadf3632802b4386391ca4be04070ad372a6172b43. 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/CNC072201551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7db3e3cacd8f60e329b3429e72bdcdcf8e9a51bc0f1128a7deb3094d9a1c10. 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/CNC072201556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aff30aad9f9aa20f9501aae65babce8d498bca0e2b213bc8e82598a0aedf5f. 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/CNC072201552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3c6e2ffe507979d38a801249bb674f16f265acf3c17dd00aa6b1b180b26b5e. 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/CNC072201557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90535ae9df904c02fd1cfe81e71622f95dfe8d02ffa682ac3b085f8360ad48a. 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/CNC072201549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f8878b21441e80e149ee01bc7168ca24cf4cdeac9f4204706ed3c513e42038. 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/CNZ682100163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3835405a90031b22883534dd186a95d04e262808235db523b827e306e0071f26. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/CNC072201553.
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 0xf4a2606138b30f349af630864ae6f6a19c588a7fad569661247a025ef5828a0a. 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/FRX282119255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3413dda2c94c6294fd9ae11a1cabee1afecb033edda3f2d5f90748252813ddb9. 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/FRX282119271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b373159c9382f266c828d8cf54f051f404f6118b4580283ff993a6482654271. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282119272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39ede22f464721881ffaa685317518cf5fb42a7d043dd4182abb3b69627350f. 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/FRX282119257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeae8cf43976416aa07d9daf0356d57d71b1c30ae6db4e534561ed4b0b93dbb0. 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/FRX282119273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5e9ea1626c72e142148bf9a1896fb59786c7584c27e021358a1411644a3831. 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/FRX282119258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe0c8a86fdc100c34b2e324e099ea0a88d1dd8ec2279517d037b87b7fc45788. 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/FRX282119260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63754dd7656d9abda8c54828c674c5ecee12b0d3302a572e82b327bbf6cc2e0e. 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/FRX282119262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f4907a7312409771f2576c7b50d5d843accaeb6947ec282af5370ab77559a2. 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/FRX282119264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ab36253479c9d17c3670c78ee5eb704b37f2c7981b2c877a05d2863402a943. 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/FRX282119266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629fb2b96f5856f849270393ed93582b372fa0614469a2a4d51a9e4a34e7301c. 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/FR10S2120456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9223d4dd88f14cfe573591f50cd931ff0bec69c5e36803dd0c12bdcfe3a1d01. 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/FR10S2120457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b05dfae8f255da0155e4d8f305e909d63411770c1946b41513a2dad464e0ba. 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/FR10S2120458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ed2029ceb877839beedfbd648e7eee323c697ba95db52ff0fb2c54642cda9c. 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/FR10S2120459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf60d98b2ba7fb6c7f6d543bbf6d9618bd4bf697c2c3e8690644925521188d1f. 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/FR10S2120460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71497dac9ea4c8d7501bd68197d223f26e46a18f64dd9274bc0d55eada06c6b4. 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/FR10S2120461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49caa03b1c0f44b480d17c0f48ba781b8f52cf5931e9ddb680f85064c8325548. 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/FR10S2120462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cd16f0cba3d8cd8a2cb67e26342df0a759dfc4951b6d031141ea51abe1e4da. 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/CNZ682300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcdf468bc9a5689e3974dc10ce4b39014e794131afbc5bbe2430c3ab36ca2aa. 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/CNZ682300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934a28cb561c789d5a3942ef2254867b33b1f26ca910ad2d63e047771b57b55. 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/CNZ682300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c24ef9f46621bf4198d02df5a82c3da5d00fc7d910a235eadf388ae7fab5e4. 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/CNZ682300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aa429c0af23ed7f3469f0aa19f778fe71fbeb0a15dd1b3ef8ac592d21da7a6. 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/CNZ682300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52430eb2ecb946b0045c16436ab101ecec4d05d5b65f06fd356bd528d5c07ff0. 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/CNZ682300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5900bf920daf45e9cd325a09d7083035fe421522ce2c01a442a298687728b582. 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/CNZ682300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5859278d2541d5a3a19ed3a083147ce5fee7359bdf6adca08a8745e0e86dfcb4. 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/CNZ682300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5d6bb56d307df57ad7aee432edc7be0bf93fb4c8e901c0f0d554d323196f09. 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/CNZ612200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d70e0ba5a6f0123ab742b252af2a6410622d96e10fbee4644b98b3964c8aded. 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/CNZ612200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a2a3d1d83fabd8cf618902b66af4e2dcf1b23053742110e742f208cf6ddb35. 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/CNZ612200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fb74b7ccdf7b90e73d87ca4d7989d08e1973aaff6c12af7878d893bf5f1de5. 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/CNZ612200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8b66dc9f5b473499261a51c33adcfe39c970833fc51e355e61dd23c66a2544. 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/CNZ612200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fb08b662f0ff297b47d6c61426becf8d08cd9dbfff6e721f3e15fcd5d8bb8e. 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/CNZ612200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ccdfd2524ca3ef98f507d1d45646f073bbce84aacde30f48f0b27f8be5eb6c. 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/CNZ612200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59158bb00c63eb2ec4163d9778d3d8850097684efb311cfcc1b8fc5850b5e1a. 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/CNZ612200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced7306ebebeee4a90774b1bbe2c0fb58dc60be120b9dfdf55a3276ce742b7ea. 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/CNZ612200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf3bd8cde7cb11ceca9ad6a83b5fa3453dd9cd706f4b779fb41eeea1e072dd9. 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/CNZ612200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263cc9569c151530946d54381c6450d716bd8695d86a74d18a248aae5da5ce0a. 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/CNZ612200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ba9e9345a3a054d0478595e1b80e5a90c8ad1c4fa5d793b7b2ede9c4dc112e. 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/CNZ612200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420e1657f8c0e1b81e4485b6031bc4a7ca5240799e8be4efa0b66c92fe90fcd1. 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/CNZ612200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee75019c65ba8f9a3e1004390d7ec56010563e14fa3880bf71fda86079df4d7. 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/CNZ612200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1111b0e9bf99e16f2a7d17c729ebba2d9100891e5e632afdd31f7e500f42e38. 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/CNZ612200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa660589ac4e0a7e8a487dc4bc1e7f152bd3bdfc326abb34f930b6f0a8551596c. 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/CNZ612200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6128d354b0b78cf8691a1574e9d86ad60e6ed6b28066f0e8a531d93e360ddf. 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/FR96X2311677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9685820f4bd8bcbc22f55ea81c6c499c2a4adaa90b424a6b5abe65282ab68820. 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/FR96X2311678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4117eb8b92f75a77aaff892054464ebf83f95b55de369592c0772a3ce03a1f93. 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/FR96X2311679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fa533d85f59d938208a965733ede7d6ba4d0f9a9f9be48f622c5d1fe1ceb47. 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/FR96X2311680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49194caf9832319abdef79e2956b1acbb4563913a5f40051bc4b730a45f82b82. 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/FR96X2311682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9d044d624cdec75c83e81f4b5ee041f00846be437bf3b604c855c1ab4cb658. 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/FR96X2311683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257bf41cf90670f2d156556b1d554b55484391afb3fc4319ce8e3320f437e41. 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/FR96X2311684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0197293a590e20462624fb8becb51f242f1ae3fa8a877dd8a364c4677f28e1. 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/FR96X2311685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556cd8059383e68184c87312aef15cc646a4b8ad82416645de9dbfc861940a5c. 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/FR96X2311686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bbea8d4588c481852219278f55759fee553a280fd2f075f594901bebaeb013. 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/FR96X2311687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95b866d6a7888ef78340c40a3eb3605f5933af2c62abeb9a7c153a0d74f8abd. 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/FR96X2311688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb82796d4dff159120d3ccbe935a5b3283bda15ac8c157a309455185934ca7. 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/CNC072101561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60499ad51d79a61e85a105c557ee65a3c9727da1711dedde912dba38d943566. 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/CNC072101566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646b74d4fa5530533d96cf439c56f755c612e3be7cb9db5b2a382e2e92d96b63. 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/CNC072101560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0add4333ab700ececfa7e14e29551e2e6d71ac13ce2a077301863b9903b7af05. 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/CNC072101549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6668e22d8933872499e73ab364f9eb50ca2940ca93730ad1a64a8ad6fc52b394. 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/CNC072101565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27f452d76ba3d31036e838a57c27f42a8511bd9244a71802888334a3a16e02c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072101547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35078d758a3fcc3597751e9c2adf9f47164fe391911b3faf5933dbc6866d8fc. 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/CNC072101572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdbbd7607e8ffbb320e2ef6c283966faa94ee8ff9ab58aa40265ad9d2e9fc5b. 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/CNZ682100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16180f52eabacc98012787aa017a5dc4b7f2e8b31370a9060b54fe34fa7aa80. 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/CNC072101573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9444ea98fa1ea042099d48dcb2f0a654873bb2f1d23cd67b182a1acd92b87ea5. 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/DGA0M2498624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4369e31f22c0a15b44b3af1d9f6f204d13a274b75c32d279c693549f7d0addc2. 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/DGA0M2498625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc76bbfce029ea43f590269cce38a8ffe34cfc964a2be7ee4533e43b6373fa31. 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/DGA0M2498626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f158f07206f4fea507ea83173e408d71f580a2c2b0b72bb5d1d67f7c6e5806. 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/TWCC32322502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294d13a4dfb0acf88cb6dfe32604947d3d3f06577c5acd8d337c673370117f44. 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/DGA0M2498628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb395a96e0dd9c100006b93f5afed18cf38f21105d519bf5e4b68338b15b71251. 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/DGA0M2498629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a4cfeac1fc1379e0c20a855c1f399c53c7e96d5e49cddc7aa052501a623a1e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2498630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837762f3b7caa4dc58c058484387ce5e0fc6ac88d42342b4d55aef3687ad4b85. 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/DGA0M2498631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfc9191a9e7fd5046cd92c6bcb89aeec81f384e2d43499c5e037e96e8f4b560. 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/CNA132301884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89042c7187565b7bb4cd52bb8e3d35eac4f9b24586153afc017c1610ccbddcb2. 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/CNC072101750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef6375734db1646dc2f34541efbc499b6c835c417b4aac8619c7ccd7637a67e. 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/CNC072101352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f44e03ed688cd61c849a8197149c0d5b1c58b674c86f92b772f50eaa2d8022. 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/CNA132402224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c4e0fe3aa0a7791bc20d9dc11a5cbd3272bd35aa8b0e3a7066ad3244cf783d. 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/CNA132402201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00055a0c68c280313b48eee5b41e5d46dfc995b3dbe20bfdd2c74c3bdf1bb0c. 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/CNA132402226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee43f9c33d066c2d8b7a486622c9fce731d4e31f6d9e6546f4f4ddd430ca76a. 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/CNA132402216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b79b93c506cf7b86210e2e736c1d918029c9864f3451370dead87ba1deb4ca2. 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/CNZ682400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca163ebb4d177d95182a5e0af870ecc04527621fe8dc49b11b669ff6859bb364. 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/CNZ632400991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09bbd9cd664016fc5347e39efbfc2dc1f31bbf4d2eecd15ffa36f93b0a53f4e. 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/HKG731625118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663359d71920406dd09bc270c72428b5d4aaf79183f6b266fd5b6afcb3b52fa6. 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/QZZ972340361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16786e8c321c761bfa1ab20afcb082d4d7fde06e8526cb8e91364eb58eb252da. 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/CNZ632200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc33a69e236bad687e8c4242dd2ae1f562dd82401c62bd3afb67ed96d2e4c11. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:42:14Z), 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/CNZ632200727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb85f96a82a272a10d255de4edf6e6b7593b80fd2a177cd6bfc1bc00bf3f65. 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/CNZ632200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b115a28e11cb82945a8613ffc7d6bc9bc796ad20ebe65963d399061a42f8672. 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/HKG731622632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9bea02cd2b9c3a9373c7815d68f6f1f72d26009553a8c82259262068067a50. 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/SE6SA2465639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b4ceb9fedabc3cf450587aca0d49e0cadf334f87ff1af2c27d4e5c183f9755. 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/SE6SA2465641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ae6a912808d3f670d4d682a24fbc9405fb7bec637f490acca850d05d6f0ff1. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2465644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c567a9d4cbf3965da71131ae04eb9210e877b9bc8247d0d3b77e3def4c6611. 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/QZK6L2222694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee06a8f1513ba0f2d56ee4d3bb64ed111c33f18297c641f36183a2a19c8058b2. 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/QZJPM2445586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b46f37908e104447e7b7d6d176b1e28897ffa0a45ca8a02eac29927d66aba78. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZJPM2445587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a625f54a23c268ed52e2f89434dd0b2e9649faa43e768e527ac0f1e82d59ff6. 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/CNZ852303670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593c2a978651e5ba52ffdf41091c8ce92d174b1afb66a35319eecb4d440f916c. 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/CNZ852303672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b62fcba819fe9fd87969b5b2b6f0976afbf0ccde54ee734ab36e98303036d21. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ682400088.