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 0x925f7ad9906be35f1ec855d24642ad1baa795bd8de3403b2d05ec3385bfd9705. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39b66f20-f9a9-48a2-9a90-4e9d2763ba10.json and https://artists.proofprofile.net/proofs/artist/39b66f20-f9a9-48a2-9a90-4e9d2763ba10.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 0x7e9aa84a908f7f1d8cdaf83d287139b2446878fff52df22c6657182d36adbc83. 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/QZGLS2087533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d86276bb19a7f73e08afa1eb9fb9303ec851ee8aeb407636a5549cf4b9a0b5. 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/QZGLS2087534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e4858b14ef7e81cf342907b7e6e47dfc1193a9ced60e375233a4499bc66db3. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d83272811ff8e3577ac134f0d1c34c7f67c61725968401b3f587a1631749d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3e22990359690e31c564073c2b405cc2364bc0128e403746cdbd27dd1f363e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0dbc214a4b473ca22ed27c9cd5b3356981c2bc3387f8001fe953d28a08fcb4. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/QZGLS2087538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463abc632990e16f2a376341b41e7a5883b63ba2ff6667d0cc896c95c7835dff. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZGLS2087539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2139cd7d605dfd72ecfb006d82f699a6b392ffd4d51cff7c1f5be033d8650342. 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/QZGLS2087542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd4807354091727685caad9898083743155699006759b0a5c03abc6ff971d4f. 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/QZGLS2087544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb80d104cd1750a6a2980ec2d7216f29b5bc0ef78442734b93e9c923a6d7de2a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e09e5fe842eed84762d1a68304aee24205bc5bd2cb30fb114ec15760aeb8e98. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7164095d0a845f383d68c39a5ff2dc2a466150098ad08c32ffe4959ccaed1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2087547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dc9ce679a33d859d30e97ff1040a5a143e5862f970214e9e4f5a8f0d6f5926. 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/QZNJW2470873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe873b7a4e86ab0b41e1cb4fc0acca7aaae33f69af32de30336cc32f4e0042191. 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/GXBAV2467598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ec382c22a1fe09181fc6fc9e22bb633c94fd214ea43fd0a80d5dada036f18f. 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/QZW9K2370374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f888bfc0f0ccef57c35e3b5de73cdbe88000d77d9c440911241769492a804b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2364875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd674d1beb72297452936b3b87b176625e922bc5a2f055d01b338152a9113a6b8. 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/QZHZ62123878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703692070d971c87a335453f0d7723918a5ac57381c5bbac000ffaab6f6a30a4. 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/USCGH2150839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb6e78c16685620e0999cf4334b7056aefb8808548e1824210ce407d0bba66c. 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/QZNJX2054964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f847bdb481282a8e5f6051f61d49c906c927f00e2736f955bfc9196cd3c0273. 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/QZGLM2005759.
Los 7 Pecados Habituales (Edición 10 Aniversario)
Por Qué No Puedo Ser del Jet Set: Soberbia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec59fa155ceb3ac0c6e0b166c7dc991159533d28a2ccfe6cc292b45e695ca75d. 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/FR10S1626669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509cc87b44bb7040d9a7b72fd93583e2d2f1c3f0f91b0dc2ea7b0e2fc461a7b3. 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/FR10S1626670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe10aa7db45753cf620c3faae1cca82abbac15ef476015bb5022bce63732d086. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/FR10S1626671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc55ded4ef9c7618dc501f84a73496ad23eb42e5159cc0cdbc9100e69bc4ca17. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1626672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829e68ff81e1ba29d06cb52d7611f6dde508121a940aea140dd3a87cb6cd6135. 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/FR10S1626674.
Contra la Pared (feat. Full Nelson & Benny Bajo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e752223751ee84f9356783d3b8c220b0ab80709ee780efb26f3fc88cc84b4d6. 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/FR10S1626677.
Confesiones: Ira (feat. JHT & Dahyana Rios)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825098563a9308f5b22542243601b24b92d682b4affcccc15233f83fdb8a9a80. 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/FR10S1626678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132641a505c8f301d887c44859ddab9722320c70d3f709f92e1ce458b1c5a2c9. 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/FR10S1626679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6a78a810c060094ca2d3619b1c57665b23069ed8b0c63c37ffa8df0d89b10a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR10S1626682.
Los Más Buscados (feat. JR Ruiz, Mc Kno & Mole)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ede9696b2d8f185b1f0fa0c864a85817959cc8b4f401833d4a848ee5c88809. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR10S1626683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d00a2702aa1ca0df57efef4acdd8ee18f77a20dedf6e4e17ba0e64fa1ba765. 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/QZGLM2161005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c74ad3379cee41cd9060f5a62dc209bab87f93929a3d2d935cfdfb501db0411. 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/QZGLM2161007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b40b042b3acf9f54f7bb23fc408089b014fce1bfa249d0bd0153af1bcdec52. 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/QZGLM2161011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b2369d41ae96e21c373db3c08b93c67444843491b130a7ed72607c0ce3aa4. 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/QZGLM2161014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbbd116a52acda6e7098c9453fca0bbd2dd73af73546d04443c1cbc0fd52756. 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/QZGLM2161015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8500e64ab2073b43a24e6c3d82daa4883991d81d4dada6fd6d736c0801d4b0dd. 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/QZGLM2161017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbea8ed5d549019670c3abf8b2312476c63b781f83e2fa5b065b85a0e8a8b26. 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/QZGLM2161018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c432b813e8a28666121ca4071c0a87838fc73be4a9775ef5402880894330864. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2161021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd227e65727be6aa1c797759ec55782c74cbd2ef6677cbcc58311eaf101eb0ebe. 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/QZ22B1749019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04dd61eca0ec6c6437b960eda012fe41c53f1081cc00db8594e0e27a73bd459. 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/QZ22B1749020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4361682f37285a5954e34fbe0ed24557997f37f4b211598cef8a177720639e2e. 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/QZ22B1749021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aff6dc80c410d12b6ee1be2209fe7dde59abdd5824f45fbd611cd0f265e48b. 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/QZ22B1749023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d4df6c8c239b0ca3208789b2b0ff97245367e0f312e20d6faae01eefe30b7. 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/QZ22B1749024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3550021c13eb945c4a632e0aa9411e46d4ac42265d110699b00dd5f1dfb7d212. 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/QZ22B1749025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb106aa20035e7c9f33ce3055377fac7423bb1c9838f41a87145d4f1dcf15f8c. 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/QZ22B1749026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db333892cbb1f6990bba08d39beea45fbeec957afa64dff8bd674016e21648b. 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/QZ22B1749031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487f627de31df36b0915601d6da61da7a34ab1af1677969e9dd5bcf767333964. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1782033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22f68d216e562682f9cadfccc29efc061af2ab58cceea5a277b52690c0a98fb. 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/QZ22B1749028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae20603567ad91c10fe3c55cbfd0cc883d0cc4a4a0871c2c88894c8769aac99a. 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/QZ22B1749027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafc3742e0c0511782681696db6e2ba4800e00f436589bb488f74fbbe9df974e. 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/QZ22B1749029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07032ed554330a8ee4a387aa06d9da98e7e47b511f7233655b35f6da78ccbaa8. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/US7VG1782034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e39c51f01d43c6dc7453e82c7978a82c778e52d6c44c768568c921668cdc25. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/US7VG1782035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25416dad0df05617333690524fa89e9b0a855a3a7fee41d1ad0a7b6f35affeba. 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/QZDA62019175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83e0e8e35578ddfb91d17865e1e7f7397f8932cf714fd96f28e9edce4c9a11d. 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/QZDA62019176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78442b7648b87c290c74b236587e6505e6e648038bf5e6106875f3aed6e9ffbf. 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/QZDA62019177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2b6236db94068dbff5690d754dac342268cf994661b506c2263e2d62c46b88. 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/QZDA62019178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f08f874479e057e7392d5522d53977c55153cb36674be274fb081c7b88ca3c. 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/QZDA62019179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8525724aa8523230f03b6593487fb45efa9f71bb7a6f5ac8b95ce02f51f9972. 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/QZDA62019181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb758a68609d811d9708e21afe7ba157cbc94f4963dbc233d5ca70f17fce46cb. 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/QZK6M2348078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a30e5e26abd652f34f9509b3c32227a6b54785278949725701c9ad3868320. 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/QZGLS2197260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44be12c2f57a5a81f8a447a00de396708dde22ca707a30f5b6fae7a454abd30. 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/QZAPG1881035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00d47d87158ac88eccf0ba38cef65ee34970ba52b09e31ab6189bd6e67294e1. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZHN92380735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bc81a8aa5c2f048980634042e08a285214dd6a3a5be2bb83e0b7b16616b233. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB1918861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63db56e4f3c5cb4e6a84aa65b9daa694cd15591847452ae4fafeefd3f60ce8cc. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZ5AB2339345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbbf93d9f6b6bac57e8b10446bcc320bb5e3888b49dec24b8fd22b276c7511d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2339346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3619440eec3a355672d8d406dd3ea37810b141cc04aa7bba8801adea73d7e624. 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/QZ5AB2339350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a632d9bcdfaf9f7ec24e210239517e4da6435454487afdd32c4b059d919fe. 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/QZ5AB2339351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6e8dbb468fe7eebca14ab83333224337ba0adbbb9cf10a97fe724a9c5b0c6a. 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/QZFYX1925194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679e89dc65cf5f2113fcd92451cca0b306692d6f46db68d35748bbe1fd374b85. 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/QZFYX1925195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a6d22c5c3ed7704edcdb08e614c88d8c3db248824cbd80a6fe8e801369e932. 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/QM6N22011697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe023a6ec61132b5a81b01a41048c95234a744d18c6704ace1365ac659123f3cb. 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/QM4TX1956613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae553caaa672c2c4b3be603e9adbb9e9105c9d161f408c6dd171ddc4449c4822. 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/QM4TX1956618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e0ba680d8f0a2723dc4a21812099f28ef2b3c4a67426373e7ee3101d04e8de. 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/QZW9M2236891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42e18b674ce62f87f569ebb5695638bb6b8c72933d80bc8aa37bbfdd4af7640. 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/QZW9M2236894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f8c4b3d9108104cfdcb1ddd9687435a7c1e042b5fab2274450759e38dc7cdd. 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/QZHZ41948289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03ae293d8dda322d7bbd496ed27dfe8f3fa4520563999f1df53491409d1a377. 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/QZGLM2267718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21832086a50cc576fcd364585a83850a4eee4d0dab195b2ee3936d146bfbecd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42386184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa3a1bf1479eca90e8a8deceabd478e3abdd4878c562a828b932c8c1c33ef79. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2056287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c74ad3379cee41cd9060f5a62dc209bab87f93929a3d2d935cfdfb501db0411. 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/QZGLM2161007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e880a9ea9e6c7859d6462d56cd10ac109e2b32242477d5a8f77ad646937e5. 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/QZGLM2161008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd2e57f16926c8c48c9a8b22bd96d42a159c87bafc5980d72cf28c07f5e619c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2161009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072699b49982013d4ad53cf6d1c3bd02855c79c8356aafa531c4a67a4436195e. 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/QZGLM2161010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b40b042b3acf9f54f7bb23fc408089b014fce1bfa249d0bd0153af1bcdec52. 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/QZGLM2161011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a27dbfe47efde8635b386f270722cf31faa2a1cdd31ac73d4015eae55f40e44. 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/QZGLM2161012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b2369d41ae96e21c373db3c08b93c67444843491b130a7ed72607c0ce3aa4. 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/QZGLM2161014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbea8ed5d549019670c3abf8b2312476c63b781f83e2fa5b065b85a0e8a8b26. 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/QZGLM2161018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd2a9a7cf0d4a31cd938f293eb6ae4a78c2442ef557a10052f056bb956242e0. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2161019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cc4ceba6e9c37c3b5e4aabd00f38bae46c28d3d3cc4c27f34b0a03c79fdc5d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2161020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c432b813e8a28666121ca4071c0a87838fc73be4a9775ef5402880894330864. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2161021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994cda723e4e2111d1e6bfd7160b5abc24b3be2360b003a7361a19b205e5c02. 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/US7VG1744591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67631d4e619194f1d1b5c59b2328a8212b2b02868952f43f0b6b62cdb89800c3. 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/US7VG1744592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5e038c21f9b0253cecf2ee9b9a4a33964d7be5b9861b449fdcfcf0b78ab6d5. 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/US7VG1744593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a9ba0a7d024642b2668059de1a0d6ba54e1f7978c6f7ecc39f5cfa375fe56a. 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/US7VG1744594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394672699dc8019a4ff323bc13d9c2b3f2a33627fcd9d896bc5643b23b841301. 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/US7VG1744595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0653263c08055e5a8659557b07b45210dca7c35b7941699a81a1594d6756aa. 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/US7VG1744596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9565c2910b35e141d103f974baeea4abaf3795033b415a5c6c921401262bb0ee. 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/US7VG1744597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eb513923dcfd15607e283cc66684bdfa280d555e2f6347c1f0df73a5d62efd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1744598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c3abcb069f9e02e0d19afca2fb1166e5f900a335079e57211217f22f9537eb. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2452773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be644d97e93cb01ea1d3727c96a494a0f0b095f043951f47bf64c66c13e1449. 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/QZNJY2250771.