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 0x66c5e918689af97300dad5489b97bb59c8596c24607af012ae1ed6e65429eac8. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c75cda2-29ee-48c7-85b8-c5a58632676a.json and https://artists.proofprofile.net/proofs/artist/1c75cda2-29ee-48c7-85b8-c5a58632676a.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 0xf811718042fca1a6e56b21c407d7caf2e45fb12c7e114d589bc2f438928e3278. 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/AUZR10700571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf92077d273b0ecda2d018155e21394214c124ce551cadf31f7e4c3d50ed75b. 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/AUZR10700572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c869e41806ffdeec658e97de216b0c27d9c2f6accde7e60f56631dab8e54f5b. 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/AUZR10700573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046d6fdaf2de857bc4cc8d783df24b420d3938070fac2d78b37fc55f0d221a13. 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/AUZR10700574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb16b38b25e8010505014e1cf125a44591a8cfbb5ff1baab1517316268b9de4b. 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/AUZR10700575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef00ff681cb64459ce9b3b6fa44d5e2dd309f4605a89c9ad4323973d5ce693. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d78f579f214e16c829a968c5b79ab97db08dd26c4f9981b7990b2c2b65c1da8. 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/AUZR10700577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddd9d4f00d2084a84592abbc5a01fdf2980bd411ee14ce457ceffef6b2ea14f. 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/AUZR10700578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d26053750999b0c26528c7b9c033f5fc961c9ee1df7ef04f948ce919d5513c. 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/AUZR10700579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7d891702a59ca53fd283e2eb441b89af077c2b39aa24702be7e4411c198732. 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/AUZR10700580.
Ahriman Railway Foundry Co. - Sensient Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4453e966c64f75cd12d6bdad6c532799e7114bf52b3097d86c432c8684152fad. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846fd9cca75258c6cb3d63cbd22e20be8a2b8aad4dc8c12998b0817677e0ae7c. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d6831881f5cc10548c7f9f321d20dc7d4890af00eddbe383f0991ee59f833. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a427372049f532b25b606e50ad789c4b4f18c9b2c8f235270b1d90fc762a32. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/AUZR10700672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8da3f7e5dd762b8b2a406c0f61ec9c0648d49ed7d2034acb5169568434efdf4. 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/AUZR10700673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3654e1d6e3c96257ecfab63cc3607baf715c243f380a199099aec3dcdc0c8e57. 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/AUZR10700674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e9a91393ec8df678f05d0297d6724fac4e2bc97989958f9af499f1b5d0b6f5. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/AUZR10700676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b06781d3d9722044049e3ce923f76e2eef98d44d83ac766b322291afee7488. 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/AUZR10700677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c669c06917cb937abe4dc41d72948c1b775d1d71bb253564ec1957046e88fa9. 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/AUZR10700678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4039858f6be50417098427a084f5459bae70f01a76a7a7729fda1bc88a8ac73. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51733077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f64359b301d13938f2cd0846ab5f7a92c9863dd682309d9d96ba246f682429. 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/USQY51733078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32a84fce011a94587203009367284225d13c6b1c19dc3f1839b780c6c7ae3e6. 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/USQY51733079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4295f6b6e4cc0699499ea09878367a8fe734509c572f956f337e261a0ebee4ed. 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/USQY51733080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40ff5428fc557a81b398f9d7120eef3cb86a9e1412a2833da5e5e3b3136dc95. 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/USQY51733081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030548703c72d8162d1b32962149e72577240d15e81fbc4e6928df3e6b8570f4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USQY51733083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33190b624261227ddedfd355595f5997f66020db7fc67946123de10e2d826c9. 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/USA2P1836272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a37ce5ded4c9b9da7f1982fa89c6977834f4e6e1c734a2a8e0e13681328fd49. 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/USA2P1836273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bbcece9b371e0c49ea9e84a676bdf3f82bcd52727db41f6686f78a69ebfa69. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1836275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbf96c97835a0fba3b5fc1d26db750dcdcd583e5143a9e95a7b40f339b1d510. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e23d66c81d09719d176b23ff54efe6f16c99636205010209e7fef5a82c5df8a. 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/AUZR10700628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2f11bdaba096d8c0dd99e4e510c1be999f89280c2124cbdacc49420cad73bc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZR10700629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2519d91c6252667d8de3744f7c868a7eeeca1459efa955645aa2afcacce1c1e. 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/AUZR10700630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e93ed94e03b21ec5dba4dab3a1329163a806176b9c0846b3f7814b4f43ecc6. 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/AUZR10700639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72983058da316c8d7f2e1fbdfb280f0a714d5db9995c9a417f7e173954eaf36. 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/AUZR10700640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8c260a5fd4ad5adf1b94f8baf90bd28c0eb7960b6ded953bd99219fe041ac3. 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/AUZR10700641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b5abcdac2b64fb2b6f53f1fb2468f52b9e48c3491b0d106c5d43d0ecc96003. 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/AUZR10700642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e62e86e29e182ceeb1a2f2c81f5caee79b6300131ce00c6bb77dbadf3914e2. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/AUZR10700643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc407c9944ec35df691b3255c3686dc93af0fc365703fa19361992a98096045f3. 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/AUZR10700644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf59f2442e6246d8579f70ad1352f6a14be988a6fce5c52852dcb4810402031. 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/AUZR10700645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f97c453b2c174ecd1a9df5bd5652904faf518775a6c1a2dbf4344d9d7ebbbdd. 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/AUZR10700647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3651eb95ed8026f502a7bfc0febb122d3b8b5b5edbe37514e96ccc8e70dcca. 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/AUZR10700648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12eb0d26aba8870b23530e15fc7ecdc7486f0378bf8b7f4bedfcc6dbabb8700. 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/AUZR10700649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b8dedd8b1fb17f8439afa0a206fba939c298b38cb5e67a82091edc6d4ec0b. 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/USA2P2136353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40d0936eacbbe8381831fb6761e4411f72328e7aa93d164d70aac3db568c8b5. 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/USA2P2136357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad8fefa0734a57e2792b1f9db6e6d0cc9bccceaff4ac063ad0bcf0adaf2a01a. 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/USA2P2136354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4ee1faf76595d48aeba35c5e246b7e0f4236f1688ff46bbf2fd51141e0c8c3. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/USA2P2136355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ef51eb96828ba727ba172fa1b6044247d6e6843947ea46f2c7a16d35a5be2f. 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/USA2P2136360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd898403869f0283b5f5c71dc494ff74b6cf4040f1f5d19f86ff143ceb91d5452. 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/USA2P2136358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90812d23b1f0ccd8a4f934062a3550a5147149ef5eb874b9a3c650a69c8b0e19. 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/USA2P2136352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe872dcf5c45caac5765706743de50de5ce1cdf706ce6ae85411b7dbdf4aa245. 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/USA2P2136350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e366445d67b6bc60488aabdd9ac4c63e0be878581be896ff7951197bdc73ff. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USA2P1901896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fdb9be3f58c491b0ef0e14a0d2fae3f353efa9a9c3d81d259689e7aecf0d4e. 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/USA2P1901897.