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 0x3e80159bda602e70fbd074827a318f87afc515a265c738317e688b602dfca82e. 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/6a53ebed-ff13-44e1-937d-986f8e70f551.json and https://artists.proofprofile.net/proofs/artist/6a53ebed-ff13-44e1-937d-986f8e70f551.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 0x27bbb968c7c3ad16e7a17eb3c8c13519b8de8e293902280f5f0732962af8be7e. 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/MYA119600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1ca2425db4a8576f244df79905ae8a4165c040fdaee9ecfc10f0da82d50e8. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYA119600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1440e0f1d6d518c7c09bffd0142094c93e21129e8c4689e80df825d7d9e5145. 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/MYA119900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291e6aa23dbe9f445611291a2c7d58f55af1bf5338bd1610b3572b244c9e62cb. 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/MYA110800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9671f56c5b861cc7a2fdfb6aa2a2c43c2f97268cb01e80b133abbb03948c40. 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/MYA119700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc052bbcdb0466119de277fb4b6984bff53364cb248bcde8f811099b3ae54d158. 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/MYA119700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f7aeb82012f713c7fb66f79a2c641796a747de1d18427892346578b945fbef. 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/MYA110800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731dc1f15d1f5d21b5a4cc4a31ac9d11eb8096f036a555d40641766824b13308. 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/MYA119900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a094b85dd5bf963fc858e4f288ae0f89c3ea11fbbf2ad9e24d96db5aa0a80c. 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/MYA119900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1440e0f1d6d518c7c09bffd0142094c93e21129e8c4689e80df825d7d9e5145. 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/MYA119900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fe0cc0d64d8a1ec0a754ec295daac8ea8e39d3996cb97bcb9c0f2036a1b617. 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/MYA119900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc052bbcdb0466119de277fb4b6984bff53364cb248bcde8f811099b3ae54d158. 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/MYA119700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9671f56c5b861cc7a2fdfb6aa2a2c43c2f97268cb01e80b133abbb03948c40. 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/MYA119700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc659a24e1ee05dd66700693e84c20cda60843c193576f1d78aedb6a6c3ea21bf. 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/MYA119700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1ca2425db4a8576f244df79905ae8a4165c040fdaee9ecfc10f0da82d50e8. 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/MYA119600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae363457509403f674609a25e1159273e2b6a1f16c95c954fc076b2dad348331. 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/MYA119600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2c62f69e1a1530721f9dcc599f62838405a9da53252c1379c54c434b63d36. 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/MYA119600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bbb968c7c3ad16e7a17eb3c8c13519b8de8e293902280f5f0732962af8be7e. 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/MYA119600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc12b76b3a85169a6e8d9c50472c0835646ae4427d2d3ef57009080155e57e3f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/MYA119600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2f0e4ae3d340bf27452c0a05fa039ecc67c1c2bd2aba6e45d2e3bbeed3c0c4. 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/MYA119600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbb6fae1b29c51d015b9508b580d3064ab1e6fcd1f8824a4be1deb29af2c1d5. 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/QZWBE2313400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91e160ec1f5c7788e50fe69d182317c2fe71d15546e655cb77f731cdd5b883b. 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/MYFH32310025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674f73751656d0acabbd01cf047fc0c0aaab5dd14fd8bd508bb2ceea413874e2. 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/HKK972335879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94375f514fbff483da0bff4b90dbeca84ad80ccc5b23bdca09c4ba9c2d254988. 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/MYUS11400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e9e932cab73a3f4a2de32c605ecdb9c78ff3524907bd1220d22f1094eaaf02. 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/MYA118500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba43a63be517cfdbc2bcd3a75b85ef628efe01dd60f2cf6213fef6864bf2f5e7. 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/MYA119200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40810dc7a37eb2dc78b04714e1791a9ed89b569d06d09317ceefa782d1c452e8. 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/MYA119400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c686160c6fd91d6b49f83f57e4d6fd5ba32fd2a106875af0ab37816e6053831. 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/MYA110200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe797d84cf39902d46fb29132518c2583c71da0542f51ccee7463c46affd830cd. 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/MYA119500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5556ea58942f8badd06207c2cd9839efb69c7b4d2b280e9f8b00b143ccc7a0. 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/MYA119400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e583f26b8731cca4dbd3deccba982de7241234f744d0a31c4d725712eb7c4a. 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/MYA118300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fdc9fede7018d8edb3a34a7728d51d22a2cf03e5ce89b23ceafb0fb0dcbc1. 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/MYA117900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747bb679761f7f4585563009cc5b0c066497fa21f7037ec80c885881bc344c19. 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/MYA118000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396f5afbec8d5aece94aecf2378444d9e3e09f91ba42fcfb9d74887c0f419896. 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/MYA119000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bd7090ef7017aa558da56fb0508aa6912e76c63ca0d25f82ee110f5be19218. 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/MYA118900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1ca2425db4a8576f244df79905ae8a4165c040fdaee9ecfc10f0da82d50e8. 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/MYA119600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242164911e9258dc2cc530698b9adbae0e4bda19b963b0bcc4cc7bdeb116abb0. 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/MYA119300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc0bbe99c6ac8452c917e8e7cf8cd0e6b9849aedcf4617113c8957676d5caf0. 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/MYA119500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec41ddb6f4e6605e93c87beb4c1be3de0d55593bdec6d0e98a2fbdd9c0cb1603. 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/MYA119500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5dc21c5d29e2805746ed70e02aa2ee88931a3aae9b34c78f14a9515ec241b3. 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/MYA119600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71697370ae276d489b9fc550cb6dbeaee08356e830c1a467be309cd434a404b7. 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/MYA118000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836b1878a71bf0d62013a9a9978b9e3530feba79c1da7df225cb578ab8042053. 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/MYA119500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1ca2425db4a8576f244df79905ae8a4165c040fdaee9ecfc10f0da82d50e8. 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/MYA119600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7491312061184b530052044f7bed34338339e998cca8145f6220c212acaba8. 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/MYA119200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc1406c58ccea1caee8a971b7f201723b54e0f064191982539fa4e822a531da. 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/MYA118000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd811863f79f471b4297c6512356b1a902ac1f16bf434da90f3939ba4b80bde. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/MYA110800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ad78d9945b71eb93994b7b37d274882935f2268892a70a4665c886db9c4338. 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/MYA129800217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17a81d3785c4ad0d0f188324c81db379f76c5be5d1f1a38bebc43c12856a967. 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/MYID12400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0003aa55b5667451ad23869416ce0d4ad773f8ee234c17501fe86c3c4c12943. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/IDAB30614042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298d2355eb9d48bd8c36cd1ff965a2bc04abed7666871653b9c59a95be4eed69. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDAB30614039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71c1cc80264949fbb1023b7df1f302f7592919b229035f545d61748404438e4. 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/IDAB30614048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc84aa40c3ed68a7b5489ff460b0384b1cc3b7aacda3d7b11cb6ef6848cc7756. 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/MYVM12500089.