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 0x041cbc25a1831ee727a0cb2c7c5f44d318e306365aa8a9c8e0615f5246f6de30. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c607024-538e-452b-8b90-c33979858bc0.json and https://artists.proofprofile.net/proofs/artist/1c607024-538e-452b-8b90-c33979858bc0.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 0x1a8f482a660715ddc2c6c8b33528daee641ab4d4d22bad4a23063b7ac0ce9e20. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e15e7c8629be4aaccc0e4d105d54e024aae2425f6d45db86cf7b629bd6a5b9. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22549941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801611a043644c9a66449b847d8a5b8274a8f6663ffb786a629f302a6d29c877. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/UKXN22549942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec2489ac892c2d441a4bceaa336eeac8446e5b9d7be8e2da47ee357ee821a96. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26355193b536c337d7a5a19ea57728ae2b5c33b173cce0461b7241f745e92dc. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22549944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ede57750a87bd120e752fb76b78b6f99222bc25f9ca3334ca466560ec8869fa. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22549945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0a55f19b09100dd939924bf8fcd4bfefcd8597f9ff1f1e6eec3fc23cc217e3. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22549946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7618ac6b28cb66f5fbbc666cd23b09e41643847f0d85478bd4f268775aad4ea. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54343fc5550733d32c9490c3776e0a4eec555eeccd0c8d68b320a37f6873d8c. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22549948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12aae4afa56012c7ce59732fe00863e320e924e458aadbe6a42384754b638ea. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22549949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661ddc00e84abd68402a6f75ce4ee70818f884c7c1788b075d7a7ef1d811e80b. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22549950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd495e6b552c321396b2fdaa70f683e14db96eab0082eca2b8ab07c6592c454. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22549951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a4d38f316634531086e5cc360ae9283ad11a1c5bcba1fb7174fde41e8bb1a5. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/UKXN22549952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d04160a1353181e5ecc2ad1008b31a32fd24f419a6d3545e8d1124f5ca4224. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9174e23b13c534d37a8d11acd8cc1dfa30b745f9af645f66b51b399bbe00d3. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb1d9a73e543a6ab6c6d45ae370c15c42607c2c6db1414eb2646344a88d7a25. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22549955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb310febaabc828030300f4bd7ad533540f90ebf826096dc4e3d4a385a1e4bd. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd51e17aec1566ee722305728ca4fc12ff1df9634141852f720e104ec6de680. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f7297d185b4c76b13c7831b7f98c214847954d4766fbd5a3fec104f97b516c. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ce422e8b7b18f9a0d95daea98e83316d6037a8620e44737a224fa88a6e723. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787b52d783c2f3ad47e45b909b24745e844d15a4d0100f5bf110db147fc1ea9e. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e5090fd70afb041928fb2077302fc3dccb5e18881ebefef1dbf321c880c318. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ccb2df0aec66b251db0c7ef27a2155631585cb47bc712c97f1a0a753001120. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKXN22556221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d928a979b5824bc67d62177c37f32d8abfd70529334b4ee7aae94dbed72fab. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKXN22556222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9fee6ce9524eba2cb0aada5533032487c87d2eff8df822155593993946a381. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09b420703f7e9f66727291e1e7d342cc5805f20781cd7c567d205f96988b156. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22556224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b597119a3b7097c7e7ec77193219bf2e1e800d6b0fed6d47f8050eb568fb9c7. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22556225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4eabd3346b6f14738fb0f1a40c85993b25062a2dce1fdc1b38f2c8fadc3973e. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22556226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232b3a5ba1b8c1c169b904186700278b3b61796c12c2ea31de4404c75022ca40. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43961ec9ea9cd2619d13818accd344f08890a36d1c9c0dc0e3156201b0ef442. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b2016fc44a9127c499422d9d11443a6dd07430c2764c887fdf081f985599ef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UKXN22556275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc868f1478331c64794ee01fd902913ea6571044e8658e9745b64b3fb272e4b1b. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7f07a373e497c97221275930eb43d49228e65e9ed11b824d9db9765d5506aa. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5cb015a250c6a780dc31dff1565eafa4f5036385f1c615570c897fa79bf404. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd7a13d375a665fbf5261158a4169e5e7e1e97e48954763919d79e1fc8577d3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22556279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbca800285c7cf4502d85abba2773d808e3913073e1ff38dc530ba398feb59c. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fca99e6f343cef3118b8bbc8495b3c6d9bf6bc25342c3e74a782715d3368d5. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd99dfbbb4052bfac10c2055fb4e6d51d1118604ff97193d3d5cb2cd59e147a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/UKXN22556282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0299ec908fac7302a12a8f9a361d2238c668d0da559c1b7d6aa1e2353697c99. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5baf0f7d3325b46ab21e278dc4942d817aad95216a7e2d5d1490399bea9ebbee. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22556284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a86000da298cabc3acb2d5d85a95707aeab6642475effb669eceee64d41b65. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd17e812f3462db79b39f92ce42e52451c370f084e4fd16b2a8a62febdb64e35. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d51a3c811402bb9637baa5be0be9cc193801b3ec3e59f09a9fe1801fef65c5. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4b92e8865f3bda057e663bcdbffa11e43c21dd77b17a9b6f7589cd85e36a6c. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e89a46fded286b8ba633b3c773733c2ad3e2ad2969ce4c6499f3adecbb37f0. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b2c735a27568d9953676f25700745f886a2412b6ca089cbe6f04ad30731f34. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22556290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5d7f88a959ac342a4b287ecb8aab932b897bad5e7f8f00c9d91adc9758f9f6. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22556291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe418c3458c3651ed5205ac5eef1d151c2e9c83e27e8cc261dfc949217fdc257b. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/UKXN22556292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aea1d5fccd3fe4c6cb2417855082f6684618a9a715ac0ade5fdc09697a5aa2. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKXN22556293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe223b5f528570392f272ff0cd1868368c29434ca3b25c52cf218ab9e314d1961. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762e0ca2b6ce133fc03a2a5059baa94f8a528d860bfadff4a2e0c4c5155c2224. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f2d4faac22aa4e4a615ccb97526ded2290c2b05cbafca587b03982e9fae950. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GX3Q92594124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8740ca0519c8731661ddcd8425f4eeaffce3a8b7ce4b26c8b0018302c420799. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb661ce49d126227abfc484c508dd276e5b1fca157ba26a1a32162ba661ca6929. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee311377ff9bd86c2553981b433c63808b2ab30180256183754bbca7e129e1b5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GX3Q92594132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374677101fa846d977d58ecea70e9b569db80416867bc9d8c7cee7a568d680fe. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GX3Q92594115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19bf57a45b5e315f04df67800717ecfdd8a5fb1778ab76bac924cc2516e1a1d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf338e9ef609d98a440bc9f15c7d8e2c57b7afe341bb845e6d7b9a4aac19d4d8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92594119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893a0752b1c38bf3711d7cb54d89ec956ea560ba25b014b7796ef0cd36e16300. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/GX53U2513411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4240117bfed1ab009faa52d265985be18ba1556ad71c477d796aab3a4178e01. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GX53U2513412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf996ad74c5e6d49ac1a674328c032bd67de9492b7d83966dc8cc5e7cac2a1f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2513413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5593ae63c9be9dd4ab6f5a2ee754ff8f7ce6dd6725ad4dae354badeeb89c9c18. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2513414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a70e2542d0bea783ccce49c9becc16b0bec856bde31d2701e134d88619b37. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GX53U2513415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890274ca9751cd4cefd35f945366b30b0bdec212bc29aa817b4b2b9b1c6239e3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GX53U2513416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664aed232e1115d3691cd3e81e968fdf4af0ff949276ed51a22a33a8cad09c61. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GX53U2513417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b88d95ca75d8475136d1255725f2b79669db89a069e2e2b2e76649847a90e97. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T07:54:34Z), 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/GX53U2513419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafffdb07079bf80b84c6eaff8ee7e2ac08abaf246525779ff266cbcf6c3d1a0. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2513420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c6e26741f182f428aa565c44561a3a1d2e09065992828de050960de6bd9c6e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GX53U2513421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a387bd52bcc3577ca80e4da3fd18eee13abfec4c6ceecdcbd0d8b0e7bc1984. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:55:02Z), 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/GX53U2513422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d43e90a5da7134a00794e09bc2c1a1afa66f96f931db58664735264c2f49633. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2513423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21be19fd2445aa56cc21461d32d6d1489b6d541fd66c6158752674c820969c43. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2513424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b353519629d206679c6844d4004c4496871bd58ba5457b947f7edd1278e06d6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbd79b0be3e7b5a66865910ca68ef563ef97074f07141283116e480dbf28168. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc99cef052f34f46dbb500dc40a9ff7e91647e4316f9a5cdbb58e8aa7d6fe9c5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GX53U2599877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072506c2c26cf47bb1fde18915cc678e63b47dd145025c5a19cbd26e2d37d5a8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a50da6a123478374f3d65350a1cbd5da172e89faf12249847a7e5fd1aac487. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:25:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af8992a4ca712d75fa9cf8dbd851b1bcfe296c923b985780d1dbc7ca128e16f. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/GX53U2599880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3417b8624c0c53b5e141684b7d0d5b3510c8485426a500fc062926c39eb563e8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d2a0668271e43d22c23c0c354ad7b45575b1ea6c1a0f3e08a223027cf6a6b3. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:22:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f855d424d6ca3837909ee8c68bc750cbc6d010a56e20b56842bfca4dab7f16. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GX53U2599883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032996b8c5a2c62fc2cc06c6a9399a6ef43cda66db841ed064281f070c94c0c3. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:28:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd257216f74a9b82dd608750f3541149ed247e794dacc0a7400447915e4eef96d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2599885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718f7dd92d304f0aa6edf1055d13c4fed2504b6c69334db32b82a4b623fc0481. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:28:36Z), 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/GX53U2599886.