1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353c71b308efedce295ea287ac8f310c7f13b478852c17e16701b72da80111c8. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffb33b68-5ed3-47a0-a417-79f59cdbd023.json and https://artists.proofprofile.net/proofs/artist/ffb33b68-5ed3-47a0-a417-79f59cdbd023.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81fc7e3afe37a0213016a9b9ace4ec8aa33d984a50f65835a252480e7471d80. 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/USHM80964172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947a7019c53e4ed1f3364167af30f76b314ea975861367b3aba58b631aab2a8f. 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/USHM80964173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb458f12245823a5d4f5cd879fb3ffc2f39c24be60c48c69074e432c077adebb8. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USHM80964174.
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 0x0164d9738f62eb7049d3156706542b954743e8b00c9641ad120ab2f713c41627. 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/USHM80619310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09463231ec411b8f89d2d5fa3b0dd973cb72ffedd1df4ba47d41df368e3e065a. 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/USHM80619314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80340374f716ebeb651e3836714ac734cdb64041db6f132902932a9bdd38a900. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80619307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8306ceef3b9558d6305cb7f7341d87175d945d2dd3ef6656f60c65ee5e7f0b56. 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/USHM80619308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5470217596ffb9b257d23117802e96df08f8eec1b27c293032ee034a728ecf. 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/USHM80619311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcffbd53eaaacd8e05acd22eba407892d5d479d35fde61f8e90f425b34847df. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USHM80619316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7d455a26c0c75042eff7aee91afcd05ca83fecdf9e08e8ed43a15e577932f5. 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/USV291462865.
Electronic Saviors; Industrial Music to Cure Cancer, Vol. IV: Retaliation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d114647669bd3d0d84af82109a2c5f0b61ad1fbe87f1a8c5b5951fdfbeade1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:21:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1601501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0052bf98d5596c5477abe50f2005f3aa960e5e7d8269c5c8f61a47f67f39fbe7. 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/US57M1601518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ee92930f667531ac7b0a4e087844985cd4b84b52893b87f66aee8329de266. 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/US57M1601503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d0fa91ce26becf55e5f2b0b071ae71550faf9197d44974f3ad48e2608721b0. 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/US57M1601520.
Finally What You Wanted - Savior's Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07bfad45ee132167a1ecd955ad738ddf8285fc73b6b7984cfc58405bfc38d65. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:51:32Z), 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/US57M1601504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baea42408069763c7475739f26058ff53b021c388993907e15e7a76a06dd121. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1601521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0d8343b702db6189f13f070d2150566a0a88c8de68aa0bfda65ede654eb529. 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/US57M1601505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc52ed782d50881fe7d9ef08ba9ef307e2fdffc7940c0ee40c77cbe8352077e. 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/US57M1601522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ccdb2599723d96000a1db016282378ca1ac255b43613aee91b605c94daeb25. 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/US57M1601506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8db61b03ed4bbf5402c2e725eeec5ccdd7c924781597a85b2fd40782ba109cd. 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/US57M1601508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9e713af994320b829cbf7fb2eafd31b13ca8dbc524215b6f160d9f29b8e6a4. 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/US57M1601525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9979f2ad27d8fb28ce1ab904a2448d678bac1e5e993759b8ef78bf68d6341cb. 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/US57M1601526.
What Kind of Friend? - Republica Balkan Boogie mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9c51841411bd52458066f28975d44c6c59cc104d175731350fab267516e441. 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/US57M1601544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62a38a08b31c2218aca6a197c8f6c51863f38249bebee9b85bc4ec837f659ce. 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/US57M1601511.
The Pain That You Like - Orange Sector Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0440afb54db188d7aa397c5105266b54f1713a02d823ac0191bfbdb7080c22e8. 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/US57M1601513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4ffddbf5a2158f5833fc7a8b690160a213e908611c191691b4e665660d885f. 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/US57M1601514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb1e92f52afc61662f0b8d2737d91e496cfb5153514cde03c7611c0bec181ad. 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/US57M1601517.
Electronic Saviors - Industrial Music To Cure Cancer, Vol VI: Reflection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9878a433c0e3f4366adabfafcb88149734210432dcccc99535279eda651baa. 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/US57M2021640.
Electronic Saviors: Industrial Music To Cure Cancer Volume V: Remembrance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab90c3825d9bb5ea15838197db16c0f050b8605365c2d232cf9b333a8c74e4a. 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/US57M1812018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113dc851417a8c6f6948f8acccad3080cddcc085259ad40dd4913b79c0d5053e. 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/US57M1812002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7fb425c4ba75f979b71bdb468078eb36867042f56d8bbd47db381eacdaacd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1812020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f1c36ef9d3783a99e4f106af969f88cf954b682cd884b7ab4561c34fb3f97d. 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/US57M1812006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca31ee326f7ba011e0940ce6252f7539bed92281d11969dad1a1c99166c8d10. 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/US57M1812008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd4628512fec6c3df4d5593b973ff3ff6b131360a51b3345f971b8376896b3e. 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/US57M1493601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e690d6a4d87d3b48fdd68c3e7622bced705b8fbc5e1c243e5b99ec2efe884. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M1493631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994c2c08af29e48eeaa2f5a65d4f2707885db366334579003b4c9a6274570ae7. 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/QM6XS1900836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bf97026005bcabd2f0552aec10e352584b81d08b22890e9ad6e63109506837. 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/QM6XS1900838.
Electronic Saviors: Industrial Music to Cure Cancer, Vol. 7 ReUnion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92336c133dde7413ddf80eb0c64edf5d91f2cde46bb20cd0092cf16ee9c0f078. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2541017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a206471262607819687221b04d562070af1a1a566a9040b71bbc841573ae00. 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/US57M2541002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb069fcdda9ad6fd444cd32e8de93a79fed9b3005be4f5998f2deb009fc6aa2. 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/US57M2541004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040d5ffda15ccd2de12d3cdf2323e67b8a4c72b039341078c5dad7e3d5523f39. 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/US57M2541037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bc3c54a52018b20577210ab73a2c5aea10e47d2a31c0b26be319b4f94a2b28. 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/US57M2541005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97d15437499c0333ab4b851882b4fe9910861861aca5a5f2af2eca0f60a7989. 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/US57M2541006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a4b0b48be04f094910be643d1d3ae346d0a08f52b74d9485d8efb9713dd836. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2541007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c1f4f8dafb0f06ca1ff700d9cb8d72b4f06dadb421b2fe4d68cfa8564c5d3d. 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/US57M2541023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca22368623f16ec292ddc522820639d32df97e701a305c5e7b394b6fff3777. 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/US57M2541008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a565f2391af12bce0d0a624b0b9356fcb3cda86c036452fd76bae43a750eac. 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/US57M2541025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d5b294aeaa356028ab9c9c418706a27601c2b3c0d2f8206f79ac8de6a7bcfb. 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/US57M2541011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00191bdd3b4381e7889fd9390c2f3c635d058d422afbd386db3569d9c85f720a. 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/US57M2541012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c08ce57cffe5f497058e1f38fef56edb1d3b02cc30d4596298c0de904bf0e8e. 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/US57M2541028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9947e4e864e554b89331950d08642083ecd9aebcbac8034dccbcf5387a667f. 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/US57M2541013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebd277a7ac7bf1926ae4836dfe44f1ce28981aef5d5f1e65adfd87a55da880e. 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/US57M2541015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ec81a2f49bbde7c685d5a2e40eeb68171788217d4fa0dea6d87065e790296b. 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/US57M2541016.