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 0xa35918f7f1e05b7c8c5de7666c499a056657cc9d88241ab8e2ff6f2579599092. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94234754-cd71-41c7-8326-92620385765c.json and https://artists.proofprofile.net/proofs/artist/94234754-cd71-41c7-8326-92620385765c.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 0xa1c21315755e81cba61e7731c4c57b37dbcba0362cb5f7049b0ab264b713f223. 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/FRDX62311530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df57af622bce7cfd70aa4a846c55110442d0e54103cd9fb163f69e6c4a022f9. 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/QZMHM2279850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cea2e2047372903a8e6e68a38ac705bc4533d6990903d5d398f5fbcb960a61. 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/QM42K2269169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f8f069bb5c3169223d345270ee4a620a1e39ff6498baa4fd26741a20672a48. 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/NLCK42237357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe81a3e345c3fcb072cbfe251223fada895f81a0c79a8d70abf3d07f6181e93c. 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/NLCK42237358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35520d1992b0bcaadb8102e870296a08eb2986035bc68ebcdfe9e4b2699bad7a. 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/NLCK42237359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aee7b7ad1be14e9277796f2dda626ec626c4ffb76e9a6ba8158ba118f1d2a00. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/NLCK42237360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320c6099817e4f13d3df77ac7d8d91ad4c09a6e8864bc5b045a0793c9eef4540. 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/NLCK42236070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37b28cbc92b5ea3b94e52c3485cef779c7756b9f1183affc4fe219dac38313f. 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/FRDX62303180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ba7bd28c804de2ddf31947c0934f46cfd7355c7be6a93f3cfbd6c769a43548. 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/NLCK42227971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6703ea7676363e44d54078583a04c8af5e4ac15e151439ae0c7e16aecdf16d7. 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/NLCK42227972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55ba678666dbf3d81a28d73a79acbf7bf46aa7ff30564176a2ae0a57ab5ad6a. 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/NLCK42227973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0cd01554a819536cd65ffe7f424e29016375f3cbbd5a5a0d5e0b9b2f3d4189. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/NLCK42227974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b3e1100b46d661ce0189fb6118e59cbd0db07f5f13b1856c182e4e9211a893. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/NLCK42227975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82d837f10422f6fdbe08e7d3b07cf9fea16a96e09fb30e5e2083a8fe30adcf8. 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/QZS652345787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03f093abc206684cc2b9c262bd40b26f54d2135d93eff18399ef71bd6602915. 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/UKN6K2300334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e9ba135c3a3cecd09c30ce659ccbdd9a8f824f65d4376f3f6ffdf25da6ada4. 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/DEPI82416677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6cd69acc614a03bfc952f658344548cfc4c8e10dc29a7d2015a3b3022800dc. 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/DEPI82416679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59980ee730601261b782b4638c196dbf50b433c2cb9cde9aa2c5d83c95d396f2. 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/DEPI82416682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0442f0de70f399c23fb375f8406de389358a8069618c0b68d83393c58e6f426b. 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/DEPI82416670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6cc6f5afd5a949d458eeeaa1935d9980cb9d0dac60e6e544b7c3bdebbeb37c. 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/DEPI82416681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4000a2717e75a0d6723d01f05b4b2f4f7f5478f5b3b44c4d3980a30c7d0cdd7. 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/DEPI82416667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e66f2ae2c1e1a6e474b16ae8abc9f662a59fa3a81762203420e093e99aae4. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/DEPI82416676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07de39dbee63225bc76876510eccb6e6b7d3323ac3509686a4e325c00d492ef. 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/DEPI82416672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b86086a2c4c216bcbc220a12f0602ee1f436ac1e443a0f17e8e3296fcc8348b. 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/DEPI82416680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdca2881117e1f84a2281be55f95d7838371566a392ad5da73316aa6367dfb8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82416675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df89de5e342ae74c7fee27c162bd3cdc63a7d041109888d69c243a23313bdee. 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/DEPI82416673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab25b5ca24068b729801dd6c528ae8b66a0fd1fe1fac2bee18696d99f3e7d11. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEPI82416686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbfb6cf1f58d6bb3b9b810e0393e35a27d5819a2299e8d432056af46e8326cb. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEPI82416671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efc5486f7caa3b1a19c76895ff4d989e43f76dcf86942be090c6549467961e9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEPI82416666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44923355c29c6f3ae663dec096f72357c859e53613b41d03c7790a94c8968edb. 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/DEPI82416669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b29ae5648588a00d6b42f9d2c306b079af6742e490c0d8ffcc1a807776cd702. 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/DEPI82416683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641cfa086c5c2cc272b08d57cdd09beadd7c930ecdc6b56d8cbc69698d6da0c0. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/DEPI82416685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c6d80b30fbaba52e2c8dbb9e6250be842027e6bec8bab15c503f13bd6e2a1f. 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/DEPI82416684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a4633b9cfd5ef7a4699ec9414ebc177b3c717ce41d814f7c2d952c45e1feff. 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/DEPI82416678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f80df6fa6a3cbd2a3500a0e03ea8b50fe530c3726d48676980025e2f59bb0f. 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/FRDX62311100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc8847f52945b960e7e291c9c60e3e218fc1dedd84b545d8f82cd05c319fe35. 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/FRDX62311110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a0e8a9f804657864a49bcbd84784e5dcfdead3fcef5137e4cf751721c475cd. 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/FRDX62311120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d6da636a213f7ac3f6028861fdb14750acd9b1a3041737b525420aa4c74e4b. 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/FRDX62311130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0231a0a2a1d82f378aa24f8cc759bea4d79ac31a921b4b51aefc8717c27770d. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/FRDX62311140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0345fcac75e546be4bb52415ab335a04f84ec2e15edc29a964b776edb94bdaf0. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRDX62311150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb063e5b2936cad9444e71646e1b25daa77659fcfa09421ad790f6aa316bbab. 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/FRDX62311160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94c82db52894b3a7b1058fa419b8ca291c0eb3901c17d9be1473698339bb0e3. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/IETLY2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9785058e9d5fb8293ab147b0b6f6d02cd6b780a653beed00211c31b8e8861b38. 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/IETLY2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fac6cf4d1da0aa0d79bae7ea5119a88e41ff5d23cfb54e31f7262d140516327. 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/IETLY2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe943363d23c34fa7a796c68bf80bfe816738fe3c710a37ba74690dd43bf31ca8. 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/IETLY2100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c166aa9724a15748dd3446e8f7a9f44e175d577a1b11caa4969e10476c1658. 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/IETLY2100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4057e52388df09ec13f5e6ab0e85e0b6ca482ada99a078cb3cfd33aa34294d9c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IETLY2100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816eef5431cb7b3acaf5a1c5babfdc75823e847d75455100abe4a37c149d5b8c. 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/QZS632306888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6b202029ef30c36ea5f1c64ded19b868c3475134adda1e709fb10b62493470. 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/QZMHP2305349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a7587aafa16871578a1a6b3092312dc3ab375d827f341d9ebb238ef29e2e33. 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/QZS642328225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043c5d389ba3453122c9a991672bda899005bd124b4ddd41ff7676d82fbf588a. 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/QZMHL2312768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7602c68214cde70db1d23a387eda9c335238d2f550be82490205acb8c66a0697. 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/QZS652342949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad4b47781717228d6c8ddcf5b76ce192f30e123f4b8c4fee6227bceb8754e72. 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/FRR642400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2ecb7984cd342d2bbf9f50a08a881ce5198dce1c1473d0ec5fab2cb6f9e2b1. 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/FRR642400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d73afd7ab5ddee529a103f16b7f2ddddc5a71469651881843789e48db0426c1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0f6d05bf82f77028af39379e1defafe8fb796bc27c1853d3a7492f7c436247. 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/FRR642400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfd002db2c4355d1d9444519653329a4222951c866ebb48f44e865c056d5826. 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/FRR642400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68261cf00821c3dc956b21da236693ba23bbcd17055d22369e55d5e6b89ba51f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZK6P2281914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eefa3dd771e1dbb670135424510ed0391e61f79961e2a14e264c2df170e34fb. 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/QZK6P2281915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2f0d248a495c408a3ad59f37fe7f79e671aab013ad13d6f2e78c0c2c4ff44e. 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/QZK6P2281918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01b0f749f4bd5cb2ccc00b8c534dbd672ce6039894d73d37662d1aaa737b4e4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2281919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c21315755e81cba61e7731c4c57b37dbcba0362cb5f7049b0ab264b713f223. 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/FRDX62311530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3d94cd0a6232c669d1c6ebdb860f14f8d29217a568df2f0e17bd4d2dc7db41. 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/FRDX62311540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a1d8829c3d23942d5eda3dbf07ffb5389b551855d1122c31ede40966c97392. 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/FRDX62311550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b8c001f4837d248c5add77babc318447b8cddb01bb9e6d207626e326d8eed2. 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/FRDX62311560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b81a752b665616ad3086384e9199e5dd4007acad497960fe842f226edaf5c3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FRDX62311570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294f0d037392652b6311ea5e2ca52ea2beab6aa1d112ffdd031aeb08570d9aa3. 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/NLCK42236068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320c6099817e4f13d3df77ac7d8d91ad4c09a6e8864bc5b045a0793c9eef4540. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42236070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46081e661f9afb9ae0b20c3072b514f7fce97fc82878b90e84c34d7e9ac46a5. 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/NLCK42236072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7c713716483c643cb8e379951e7868b3629f4b4802d779c35d6415e902e0d7. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZES82403382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea020edb7d3032ed84f78d81b716edf01bd3ae41710b52123bf927bdfb00aca. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDX62303170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda56b08c5b02f90886c97c3d70d65e6e01d67cd8aebf0fa743540e48edf59c24. 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/FRDX62303200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb063e5b2936cad9444e71646e1b25daa77659fcfa09421ad790f6aa316bbab. 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/FRDX62311160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a0e8a9f804657864a49bcbd84784e5dcfdead3fcef5137e4cf751721c475cd. 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/FRDX62311120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f80df6fa6a3cbd2a3500a0e03ea8b50fe530c3726d48676980025e2f59bb0f. 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/FRDX62311100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc8847f52945b960e7e291c9c60e3e218fc1dedd84b545d8f82cd05c319fe35. 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/FRDX62311110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0231a0a2a1d82f378aa24f8cc759bea4d79ac31a921b4b51aefc8717c27770d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FRDX62311140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0345fcac75e546be4bb52415ab335a04f84ec2e15edc29a964b776edb94bdaf0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FRDX62311150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118f4c6a4aa1f2e75717759179177a3a9ef7d52078ebac3202383262732a8079. 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/DGA0R2492142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50e4e84753d6d4af9acd5f43442d58be7d88eb30f300260d3b1dfc38c2134d8. 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/FXR752409063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504b0aadd8b23595688b489dc07eb779723d55647727390a1f5488c8de33f104. 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/DGA0H2461717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cf62ab71e496cddcb3b2a33b62507f2caceb0b56d947461b392187ccf5a2f5. 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/NLCK42501400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dd42031802a285d5bb11485906a1c6db255ffc7c5544662b9f909532cb7232. 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/NLCK42501401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc53340fc45b13da73dd24f8242f8fda394a08503b9483abf96719bfa034b46e. 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/NLCK42501402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2896bd8c53bb02ffec276b6cbb3525ae2b6074eeb0600759ff4a51540f51dba2. 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/NLCK42501403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81614f943b5b2b8118ba940f01c3af5c411d7a8f0c1deb6f54606e3ec0e71921. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/NLCK42501404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a01c277922e27cfd8dd210cb23416658ff23edcb08ac927a31d272b54c6e123. 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/NLCK42501405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72968980ca66633601962e8546fc304fcaaec8ae873212a54c53a9c5dd279875. 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/NLCK42501406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae3ab99fc1821aec9117b6a4fc0b7b4930a69ad1dce23792552fbf2d89d82f0. 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/NLCK42501407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e7b2e8c3fa152c6701b4da3e75e5e4fb4be07a2c0b3070e5207dcb1fc898cd. 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/NLCK42501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a14be4d78a4dd0a2a8bed61e98871b19c4daafa3145586c92f7992baf4fab1d. 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/NLCK42501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d66fca693a40bafe4ec4c9a575757ddb7d0f40a3bfeaa64604b09a94e51a52. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/NLCK42501410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3ccdcf102289bddccc885d3304198a885ecbf05cd5d01fccfee82f7550709. 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/NLCK42501411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b805bbab06aed14ebfe8279c9cffed727f2ef2bfe49f1ed90f34f3ee93de483. 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/NLCK42501412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93d8b149663d5f965c5b1f0201d4caae4afd124622f2ae85cf00b6247fcc46e. 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/NLCK42501413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bd8addea3666d2cfca9461944ef720e6009ed141b69e9e7cd5d4af455ea079. 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/NLCK42501414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b67a7c13853173efc619b32353de6d890fcf704dee131cc448d2ad6db1ec2ae. 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/NLCK42501415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4374ab21095fc52b2221161e72dc6c49693120ead5ef6c52bec00cd47e513ba3. 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/NLCK42420869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6354b189a57db1ee42c15fd679839e41a10970d8eda288ab592de7169d54c8e5. 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/NLCK42420870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4e5d4dc54b61b359a8f643886a72da91840ce13b4d4192a2cb767e3c9b3ed0. 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/NLCK42420871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da29bce4087d30c6ba15899a6426d808242df426aa160d97ef2c7195f05052d. 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/NLCK42420872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7cd70c0e5e95c4767d8f73b0adb892f17eeb78fb4a9ee71e5cd99d533b70bb. 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/NLCK42420873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bed3a4b5d11739f0dca02843aa08d837740281fc30176e8cc327c9a26bd8ce5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42420874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee9b6078fed94a6fe123d97169eed56a06a9de593480b305db4908090233990. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/DGA0R2492138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb36fc9bc3836c69663b7ae9636183d0138b67a2c7f0c8b0f3d27c892c1129e3. 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/DGA0R2492139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7aaf48432ffdf3986d39b71e6b84f09615ccf6b1aa7f3e58e2b45ac91bede8. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DGA0R2492140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cca3a434d42b1936699778c3e83c674e55cfc26eda106cbf7dcc76066b2535. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DGA0R2492141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118f4c6a4aa1f2e75717759179177a3a9ef7d52078ebac3202383262732a8079. 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/DGA0R2492142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb183771ce9a286bbfebcc77451eb811a0050081d096803dc0fe19f050213f06c. 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/DGA0R2492143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d16d415a2450b6955d1fe80874761613fea59e2fc1b06e45c34cd89fb68298. 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/DGA0R2492144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3607d8f0f4c7194e02ec7358aa092d9a1b20d2e8432ed832fb5e8cc66d69e3b. 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/DGA0R2492145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe489823188fa32bb7962a708a73d1c59446ccc6a31cdd7481b4105d9cfb60cd7. 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/DGA0R2492146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c96883bca577aa64f0ac7c3714eba69233eb80e03fa53c25cdd0af95faee17. 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/DGA0R2492148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b96ed2d2701db8038d7c793157986428dcd037dc319293182f7b3f7dbd08862. 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/DGA0R2492150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504b0aadd8b23595688b489dc07eb779723d55647727390a1f5488c8de33f104. 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/DGA0H2461717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6e734f449a41cb2e9824d17cdc8b5c77c86e41a0ec96bd67f5ec128f54e5ae. 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/DGA0H2461718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3171824b26ec9428357c458fad99767291b8d603bdf7ebbb5e7342f2292a09. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DGA0H2461719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6764e10a555713d9340098291cf21a879f7e578a211197524b0b936b91509f. 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/DGA0H2461720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0ced90987301eff361e359cbe52fe4ca43cfa4201bcf6845948db5443ce9d1. 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/DGA0H2461721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae7bbed05bfe5f5b574ffdbf35c3ec91b0095665d16e142968010d63f2577e8. 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/UKN6K2401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc538ae1d3aea4e6c3f2531998c02c32823bc6c93cb645323789c279db7b31f36. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3ebeb08adac4e2b2afb83936637b60416fb10f1380309ac79011355263c0d9. 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/UKN6K2401344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdd092230a9cec26ab9970d95e52c50312ba334b7c1e7ed5700c3eaa7395ec6. 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/NLCK42420425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3068a96a5b114ec7e7dafa842687da9b13bb41025a4972f99da29436ac96b17a. 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/NLCK42505641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1f7c42602bf0794b60e6865beea9bdecd701bb83edeb07a7112f2fd29422d6. 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/NLCK42505642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c937185f112e087068a8df2a51e63e55e8fcdb8bfca210cc66890ab18c36c83. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/NLCK42505643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca458d52bdf9af77992680ef50b389c3751708709344d48a11a688627fbe89a4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/NLCK42505644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fdceda896e9f7db3cafc54ff90a29e381acf88a8bf2b07d9b1b32cbbb4df40. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NLCK42505645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10c87bf7fe6581654e4f1a0a341981cc15eac9e3527bf9e4848121453486174. 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/NLCK42505646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f16a585d701e8d1dc14a8e54dcd9ae160f2cb5e60b3cda118947fd20ed9ad79. 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/NLCK42505647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bcf66c304bb9b76db34051785dd110315232bbb353df002fa13d1fa43eb2ef. 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/NLCK42505649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954fda388d618a9d3833953d5835e5e9c931e4bf9cda1b00c2da3891b179bfbd. 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/NLCK42505648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad00cfe42a13c2c3b59a71729607d7947cd65b024f87ede20c3f0f2d06b64ece. 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/NLCK42505650.