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 0x839413c7d54152ed8417ead54f91ce0e0c59ee33d036d7b72a103ecb928dd3a0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c610c24-5558-4df7-b1f0-0a3dee170f16.json and https://artists.proofprofile.net/proofs/artist/4c610c24-5558-4df7-b1f0-0a3dee170f16.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 0x3d9ec2476ec8c401d14edff6b1c85d7e913c1d8d2405ec42c36e48c32db0663b. 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/USJE61300983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081f02a58e21db27ab84be054d5e35c9e078c5a91976c7d98a17fe36781a3267. 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/USJE61300984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43763cf227c50cdf94c27dce3d1169499eeddbbd7abe4e3ba6474dc3c63f94be. 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/USJE61300985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89fecdcefe85dfe1ee141834bffa2271342e75bb429dfa652629f8c330847b3. 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/USJE61300986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf757c2121ca852a042a76cd542cd829e581b7abcf4719a6760c76ca10c4456e5. 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/USJE61300987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dbebd644b8c6bb789c5ed9877b9a56f9e63740f1628a5df7ae7f7b1b9bc339. 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/USJE61300988.
Linda Estrella (feat. Baby Rasta y Gringo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d7db1ec4b58a241ccb2a8fb032a4cfe40095aff9f53820e2c920198abc3d10. 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/USJE61300989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7466655a80454c8b45241a990e629800d09fb0a5c9394afedc9b6908202e3d. 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/USJE61300990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7c5b01c37aaf143580ae06ce0c43e78ca1a23079aea0ee300d492a47e2218. 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/USJE61300991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b5f3c5888a4e9711808a472b54cac23b2a5570c217c3e30049bf828343d23. 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/USJE61300992.
Como Lo Bailas Tu (feat. Mickey Perfecto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be9a00192800337a656f23234f3d756666e16c393c455d2a8f168f60d216db4. 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/USJE61300993.
Mas Fuerte (feat. Taina & Angel y Khriz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56fa9c6155398d67df575d42cf7baaefb3be8dab523d551b1362510b315bdb0. 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/USJE61300994.
Vámonos a Toa (feat. Og Black y Master Joe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f8fda60dc9249493b56d1aa9b758a62740b79fcad2f8fe0d4692a6bed26e73. 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/USJE61300995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9a4b93100069447923caaa9902f6a05f237e2a33449e4ad17ef0fd77b416e0. 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/USJE61300996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf696dea958a857ff36abf20dcd38685373f19990ba618e48de34e105924c06a5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:41:18Z), 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/USJE61300997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b23361e5d919c6d1f6c1d59817e74c3c2f122a22146fdcada97d5cf7f7a918e. 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/USJE61300998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a2332b6f4ca1d9dddd3ad34feebe5fd583a754e0d70eff9bf9e6cd6051dca. 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/USJE61300999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984a692254cc98125248e047f44d952da923e2dc47143dbeef26ec61b1ff4fec. 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/USJE61301000.
Escapate Conmigo (feat. Maicol y Manuel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116a67977d9efce35e60762de7ed28275a96c07f71c74c2889c2f249d8dd9fed. 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/USJE61301002.
Amiga No Pienses (Salsa Remix) [feat. Ivy Queen]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d7df68cafd897176769e119e420bca194b8c787f27adcb85551e68c04d5c71. 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/USJE61301004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00d5b70158b63c5aa3931a279871d8431e691b4e2d8cc1a957059c54170b025. 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/USA371360391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237c06bbb0afbb29fecebee856d46ea7840c2ddde185c7e4b975226914c8619c. 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/USA371360392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224f6c405c9ab2ec5c0e04d8be9fb3ebe7237c2b2a0c3c4a40d71506d773e4e4. 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/USA371360393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e7cad7808d940d872ace5a5d94190735cfd4f4f17fc31e676e62d9cef042d1. 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/USA371360394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde693084989f2213574ffeb0b1a27cecf67f8a175864afce3c3b465a3edeb63. 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/USA371360395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7422c78687193f2dd543a272deee8c8245becd56df66af734603410ef301f70. 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/USA371360396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef24b71f518bdd63c915fe577a4e7b1b3551e90650dd3d2467af9529b1d95e2. 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/USA371360397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7896aeb80e87862120479f6db339aa8b8eb36791082d11f101de4a012362f5f. 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/USA371360398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bf57a906d5fc0f4a79ee86f7fe324eb21b5c561dc08c43dc1e20b62d739c54. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USA371360399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4303e77e91a15fdf031671e461ba1f86ecd59a7ce0153dff894afe53a3f2b75f. 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/USA371360401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9721c71935626ec0883b5b5af7cdf9673f607115b402b01ae82d3a5caca21b09. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371360402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab92fe3a94e03dc9123c96b572b2674cbf8e1a76805b339904514ad8b83002b. 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/USA371360403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f975b8927afaec9548b101c60421d22414f19cb72e1e28aaf5f411803187394. 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/USCGJ1690890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f5fbe6d371f055e4e619ffd2531519a8a195a8856e3925b026e1fa51d99ef2. 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/USCGJ1690891.
Como Mi Nena No Hay (feat. Master Joe y O.G. Black)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536a0b2b11945f35de7573a24263391ce92b4f77c7a4c71ff4848baffb7a4b1b. 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/uscgj1690892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bdbdf5631a99ab2562a8c1d95c530503db9465f176fd9c277ed824d8f1e785. 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/USCGJ1690894.
En Ti Me Paso Pensando (feat. Great Kilo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8291cbaa1ac7a58e539491ed134ae9009bf999ee6fc86b23f90078faac3bfa. 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/USCGJ1690895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd1e6d59adde9cb74a4ecf5c72374d77fe5df58bff6ea93200342a58c451c8a. 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/USCGJ1690896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a52c845f60976ee340587006bffda608b960069dc4dd4fdd868707c49ee6ec. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USCGJ1690897.
Tu Cuerpo Quiere Más (feat. Blade Pacino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18939601e6ff7c39b7f1cd7fa5010c95997706bebb878f7a4a90d062c87aa278. 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/USCGJ1690900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4478a424b61d389c3b732716c8449a4d603b1df26cc64e90eb46d9ba5cbea89b. 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/USCGJ1690901.
Esta Noche Quiero Yo (feat. Maicol y Manuel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b9997a7f87328074efd9507c193710dd1bc5db352ba04dca797d801477e8b5. 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/USCGJ1690902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea29fd74edf27288bd20fbdf4f8f6025e86841ebbd5de2ff48fd0e477f8e1168. 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/US2Y30621815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d557982f17dc80e9e0eff2fb540d4d4666a427de381f04df4401b95e3f2ab0a. 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/US2Y30621827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6fceddf1c18702e9b09cd18d68c5d32938cb2d96e6f3440249081e282e7eda. 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/US2Y30621832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797d755f7d7596dd20b66323517f5b0c8e59423a65f9d6a9e0e3c4a319b10736. 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/US2Y30621816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a3e19ac53451663eacfefbcbd92d7c17e4cf3f0efdcbced51701c6fcf3de17. 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/US2Y30621820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764753e5aaa614e65db18b9cc80c26efef842d2fed7f97bea985cb710e50736d. 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/US2Y30621833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f6b3b302173351f1be339a83deea2a5b3945eaae803baf83349cdb28d3ada2. 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/US2Y30621825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55d99a711039c9ba7bb5d4ae3ca12cdb6ba020339e82a918052290414f7069e. 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/US2Y30621814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8098a0641b8933dc16fbd8d4483e20fcdb6fe2af26b2b6f9ffa2a8307166f22c. 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/US2Y30621826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8e161e18e519eb7c745178312bbd77839ac41fda2d8f02931af732c646a675. 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/US2Y30621831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6904448a37c68616aa83fa0294ed5bb33db0c4eee385fa75409d9aed0f5d9b3f. 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/US2Y30621817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95d0e24b35853a7e34d9d3ceaff4d87b757dfc0c8c364a1a02149d32f3ab7b3. 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/US2Y30621822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007f7a62c91216940927a655d8a43488098fa0d56c7747bf6e6f3b9b7cd50671. 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/US2Y30621823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d32e04325c12ab53ad0ff235a0b4ffa67a244237ba3dd4c77e1688c62d3e8cc. 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/US2Y30621834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef189687583f06de82aff0a9b9487469f6a399195be1c4d9b0ace9afe7273a. 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/US2Y30621829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0704c9f58ecb3e7fc3bcdfa5b5380616889f6d399d1028bfb445c1861d0a4d53. 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/US2Y30621824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dde4e86bed5a76273d55b3c748f6e51a7beed8b2e4e555a644b2d19ff89d03. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:32:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30621818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d776a2244d494f83604873abfd7c13ecd664b76f64cd8c781408dd85fee545. 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/US2Y30621830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2998f5d12d462f2a96e0bbe436c50fb3ac68fb3fb531315498fde1427549a556. 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/US2Y30621828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91df6317efc994a49e3da834a40a914dce0a5dd53f5424a635db7f789bea83ea. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:10:28Z), 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/US2Y30621819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf5c42fd0365f960e3515747100cc4c4ee6853cf29f78241795dc974fa2ba9e. 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/US2Y30621821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7485b4f41ee4a740738267d0272ba5c8f7ef267b213f14025bfbdf5ca757bfab. 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/US2Y30621840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b14e16befe24b4c059988d0495a6ec06cacec7d6d134a8aeaf8b8cd65edc60. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30621841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78acd26544cf4b3b2e63a7a2138af9c4f1e3d83db438b4faaa4c8d245e2a176. 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/US2Y30621842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c50534809f0acaaff1173067bc158794d19023b6456dc5e39b474ad662dce0. 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/US2Y30621843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82eec8afcaf094c15e70108059f462a0a8ff63b7e8088c77c638c39eccae554. 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/US2Y30621844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2f643dc896375ae7de61328a2a77129f12e85683d61f34c467ef7aec0d90f1. 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/US2Y30621849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4bf0d99270ea3e08080d884b4e3117e03b3a1eb956599f14df51f39eebdd92. 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/US2Y30621856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64483ff79271d21fce490e9c441ad149ea46bf8a09ff7c41dbfb9a2922147478. 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/US2Y30621857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13d5eed69f2f9e6944a89d20849c36bf154bb86448d0c3913d0797921c95e0a. 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/TCABO1391006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cfd58fcb88ea71764ce90f3a2098456f71a5581bd5944305755765fec11ef0. 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/TCABO1391010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06fd391b1969559b4fe51ace28d560e5f68868c51f6c1125b09da222fe5acf7. 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/TCABO1391016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa95c47fb71f2a3b821f3f65d02b3cd651d3ae1997d304c8de1eb71a244e4a4. 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/TCABO1391022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebb09ccfe06a9a27fed2c742b5535635036b2a9441d78f49a85a4e056598e64. 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/TCABO1391039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1122af437f8e95ebddf396a6d9ebf5587822a7c0a037038bcf9c5186f04607. 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/TCABO1391052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d08c72326f041b788fc82a8108958e6516ca35c083b123a7ecd85c6474c26b0. 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/TCABO1391064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da0ae1aa1d40676634e78c47563de57d9477191d0b946771b5d5eb1d0a619d4. 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/TCABO1391067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97212539bbc1837b203f2dab3d7bc524b7e9f00873c3786c69ebe6cdc0be76d9. 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/TCABO1391068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6705d791c999fa20257d9b8a27d8675736bc6a7142e37d720d2ad09e7e0e4f2b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEW2039091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf8e9250fef6fe8c1b802278d0f4ccc97ddddfc9f2381d3f72685df4083db3b. 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/US3Z40700168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d687230c193076d4689ef8cccb55364c25acedee307c33e2ddb8bf305d5cbe. 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/US3Z42000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654ca0bb0a246be0647af1f5cc692289546c5ffe02de71eae98d9c347d418c0f. 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/USA371295852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1346d47b6a22cd592a6ce1bf81681812505110510fd645662590dd4c4a7b4c8. 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/USA371295853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bd5979fa183089010dbca601978c17cbf246a4361795c9e85766d3467c86f7. 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/USA371295854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa272af17a61c7c4de1259bfaaa0cc9466a2f5712ed73dc4bf5fbde88854dd831. 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/USA371295855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab821803654c79486ce32a7ff2e3b4a2b396fe48f6271946e1a3a53fb812c850. 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/USA371295856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e63e51d5a9d56beabf5b6bb1fd10a84a409595bc72bd775c10f449a0aa8a9fb. 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/USA371295857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdaa7c8db1aad5b78575b810ea8c7adfbe4f90e2aa108d803a156da1be8847a. 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/USA371295859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d49e0211e1e5ce4458bcff2da577a204a342e10d933b4eac11ce67e198cf4a. 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/USA371295862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2441331e50b46ae83a23f17c018562665ffc3b0ae6ec58be061033755a0d1f0e. 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/USA371295864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0023c138a7a1305b9d8a4fb7c4127e358f5f01aa06361977c53cca8f96a3befc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1964009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf669b6cba2233fb3cc10bd65bc6f04f87216f04cce7efc78e1f6a725ad370e77. 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/FR10S1964013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e4279bf6a146d825104138c67d85678edc2b55a5ec3487ec3c85727fc7805e. 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/FR10S1964017.