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 0x49ebaf85bd744d1b05e0a537d06db3a692ed631622b237319e591c61dd073f58. 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/5b842f30-735b-4d3a-b322-8500d6c399dc.json and https://artists.proofprofile.net/proofs/artist/5b842f30-735b-4d3a-b322-8500d6c399dc.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 0xdbe49cd60947efc21d23bc7d9ad350ac11006e5435aabab665bdf607357f6b2e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cd9597a4593fcd02acbb7e7b6822aa5a5f807d100858be8a07e10f7da19f24. 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/QZDA62253605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27631f309840ca0fb45f33dfb3c0b025f25cf2bab3bc8f12eead74707901ed06. 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/QZFZ32207708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12790c703893fdfba1b66998167b779af0e2f4577a9aa0487fe2abbfc9e0bbf. 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/QZDA62253606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa8504b64504dd54a18a1403daf652aee37143b61dbd733f34420d05bc361d6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781fd3cd85d77576aa9f76354b6beac32b83a21816974514496ca8e0d3702862. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83046792ae5ed7feb5b4b0d1a06a4be59a812f683edf66431eb182b7235bfab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363544a4b13967019ad52054ad5d865a2d1e847dbd311b25fab00d5e94ff3fcd. 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/QZDA62253610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3cca48a1e8fa96c20c74cf8a5c92dd73f88ead32786ab289fb860cd1acc8d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b360023f2a40aec7d74aa8a98f801a525155125fe414225c4531d8cff2d637. 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/QZDA62253612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a80010313e8affee96281524497fc4c5a8aa04f3da40cc4670ac8d1ab5facca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62253613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f72f12ec13ab53d4f2563d5e489f89070864ab6746b23b85642d758bd2763d. 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/QZK6L2195544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a7084e8e36383d7b4812cc276f8e94ebebe4f77c89aadeeb51ea1efcac1a75. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82173929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d91d4540dad38fc380b9855799ab56d30b7822cbfb755e8e6afb697c15807. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82171471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0368adf96ecd3e85ef58cbd0f2bc72172967d123f0c90cbea3b34ed0b5bd1328. 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/QZZ792469329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe914674090ff7fb875986c30874fa5ebcb87fb8249cfc8e9e319c72a9c20046. 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/QZZ7L2464037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62dad4e991b32a7382744d5e32a63d6170e6659790f430a490bbd8354c5b9a4. 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/QZZ7L2464038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afef7e8efe70857a1f0e20785e3140bb488792ee54a41b35ecb7161ecf56190. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2464039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0368adf96ecd3e85ef58cbd0f2bc72172967d123f0c90cbea3b34ed0b5bd1328. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792469329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f84ed42742e7d2d57a5487b9c7c3b0afcd3c8f5f1d15b9de66918d6b1ba95. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72528671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d1928116cd691483b016092b7ab464ccdce92fee014624ab428b9fbf65a2dd. 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/QZHN72528672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64a835537beb46bbfbcb115dc4d5ac6f7c374ea6f1c3479590aad01094ef597. 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/QZHN72528673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5347dc2bc59cd2f2928f4b6998e2a2e9c355293da174e32ca07b8c2aa355bd. 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/QZHN72528674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec922e99ac00b911adaaed4fe336f547e144bf37ad1c716e9394e1c0f147d6a2. 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/QZHN72528675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2a6f25ce735d6867aefb2a3cd74895579f0f3dd977181b43e61587c7966a80. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72528676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1ccca8d02272d8769fa800fd7043821dd3d686171855f62ad003bc31ba4a31. 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/QZHN72528677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08def4bd9d24c02fb88fefeefe7a95a4abd7bf03fe674637d583f5c50e7840b8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72528678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8680994521f0f38ea2a04e6ddb90ff936e769967868c0ea51216d43ffe5817b. 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/QZHN72528679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefabb4deec9955365e5d68de2da13880fb7bf709ae4d3370f3ea2877fbc05787. 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/QZHN72528680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63261360644a861d9e680970d9510fd7dfc170861de3956cc05b9d4a03fc8863. 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/QZHN72528681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb102f676227935d60ac41b22d8f85ec81b9ad868945562747651eda63c45d636. 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/QZHN72528682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd4ebcd4b996eeefb1402d094761fb82ab95892df954bd2ca12dca6ee0c0125. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b9d16d4404d6c35fa6d35a99a6124268a0d84ea01b096fec459429abf71c5c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62493790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142920b45279619a66362afc41b3099285bec9c989eaa8e3c691159a187bceba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3e1801fd9286bf71bbfac3698def2602ec8d5b77d15d06b89702802ef72fe4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fac82429076add6b0a772005bb0854f888fedc78f7dda44116dad7f538a759. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770b88a4b59eb6e55ebe8a3cbbf95c8197b9e945cd611bba41882e1ffcccbeb3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e87e8bd686e284bc2d84b9035a0df843e4b169bad4bca95c93b5164c0045c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef10b13dcf7ba96ded55f6ffa064106b4d78e7975717a8f34493cbd6595fd7bd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3404e77279ceb561395a2cac3238174575b6246e204d751747cbf2b4234d45. 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/QZHN82446409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad45b43fd70fb05a346f300a4bb555ea4acc5a014f415c12ee23bfbeecfdad9. 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/QZHN82446410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943b06379c706205d5251749459b2fd79e86d9309e8113e54ab66a6bb591e390. 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/QZHN82446411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dbf393b28a76ea1e76744c306cdc2058c94b6b440f2bc3494c7a86e6c7380b. 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/QZHN82446412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8c097ff448439a64e88757f85d6dbad147262613d17cdb163092780185bd4d. 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/QZHN82446413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ae065ce74a4bb591f6a927476bdfd8ca6dba425fc26a08097e926dc575ec1d. 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/QZHN82446414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecc43b4c0760e1cdc49af4acbc1e5b2a911bfb215e91774fd5387ed2216b404. 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/QZHN82446415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdbe624b816134e0bf02f49545794a1843b8d5c66eb8b3e892cdea7a2315357. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82446416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21a74c0a8db72fc21689f319e2dd03babf713981badc2ac415e19771c3f1594. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52242801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158166d807f69b84cf1b4c724bc688517381ab67362f8ae5115f0ab8ad7b0685. 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/QZFYZ2305504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac04cb8de771d40ac930964e0614b037185eabcfab8f011014ce09515c42716. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2305505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fbaf982363012c83a0d6b76c52b25c059448d29535c39e0ed674fa6c710c7e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2305506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489611495860348eae92d2d0fa3603e3772db874d886838b093769cd54d3e488. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2305507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034a99d17de702ac593e712b8fe2fd86dea1a81b0406087cc5b3950e734a5d34. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2305508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eeb99d657b8f85db6d79c6bb696ee22c02d5bac57176df39b81c183830da2da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2305509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd851c2322e7799066b1f2828448983d6b24fe53fc001d9896071a6c0c70c9e79. 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/QZFYZ2305510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3912052534e330c03d88d2acfa7b7b10f399edf1df2e6e1f51f04ce0f1867e2f. 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/QZFYZ2305511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a826f1d6f043513ac7c46418b1407e506dcda1c86153ad9db6348d51554ea6. 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/QZFYZ2305512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84d60e2631109134b1225398926a448c6a70108d472465b7759e0c514e2bd33. 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/QZFYZ2305513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e65aaf3e19faa23e875e8d4d92850f6f0067fdbead973f34ef1f13335593d29. 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/QZFYZ2305514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823c402897030f3ac0708e358dfbe674eaec964f72d6362b40c668dd54b280d7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92106971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64faa010cd6c38e35217e1654dab052f98035706445e00daa8541e3cab60ac7e. 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/QZES92106972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17426621b61e5c6dfe14bd8564616cb3ba89b90a81773596a4001e69f306d25e. 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/QZES92106973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c0bd52f8cbe36c2a0f7e5390f93156334ade13201d02e9ef431d11b769e931. 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/QZES92106974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3696fd9e5b177049b55f211e76244606ff10d882f365f3924a0019d971ce2be0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92106975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4a816f6c5dbeeeb6d540d070c03a308ab3fc5d32d3a12fd8f6bd58a2b26b87. 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/QZES92106976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002766d440b492d5024880f99e390cafe5c6fa35f05d9c621ff36e895c4df075. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92106977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21e00a8a807773e4c54549ab1f9f8254fd6271f63e30f17e271e07e609f175a. 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/QZES92106978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb820a78cc1a78acd87790c8f46e700530bb4a412fa0ae47b18cfb43700f338fd. 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/QZES92106979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276744765bd3e045719fcc54358558c2a46931c515a8bdb46df5d2f5194461d5. 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/QZES92106980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e00e409c42cda877b2f82461b12c7854a52dbb871c216fc20235c9027a1810. 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/QZES92106981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb144c99bf22894a1192f5def1585fa99a31478ee44937e9630bcb30e401d6c38. 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/QZES92106982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfad4d5afea972ee6c216681aed839a8e3d22fa38f145b6024212197587a4ef. 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/QZES92106983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcb42c8d1b57086926d11951e1ad7e3ed5766b3875d3684bd7276e9bcf514b1. 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/QZES92106984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9310f1518ea081238a210093115fcffb2129136834bab494ffbce4c4e7c715. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92106985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23696dc3104c40498f12f893f4af09b588570450525a20f8edadfaa86c9d09d. 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/QZES72168778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fff689ffed6068824dfae9aa124bee29651ca0a6a61b2bd310450127735df8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2173892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5db917f46ac4568c6a2804e78019f53e16a632456e6f7a57628492df6f630ad. 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/QZNWV2173893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0de03f4e937559af928038b24b86e1ef3399b067e7d3385ac8c57f45aced0a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2182744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd38e53d57a01414e2d756f6abee499af34c31a845039e1e8f917b9d04c440b. 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/QZNWU2188819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47da7acfeda4609de79ce66b8a5b24f16cbbb2e7423ee29e45b1719a61f6401. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2173894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98ecd613d7d201e799b126d6260e8742137aa5c13c89442d2c818c5efc98db8. 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/QZNWV2173895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cf1ae79429f1ed83a35b82fe46ba3b3d5ecec489be9c662ffe9c95e365b37f. 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/QZNWV2173896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238cca4cc3aee10821af632933191e1a79bfd001d568a41d1070d5351ffcb2e6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2173897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71475cd5af0b5e774f56d2e56997c6110af2ca8aeb9e1d80924b76968b35681. 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/QZNWV2173898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b759ce1b49e0288f57774bfac650787798e950ac042f04dc1c607e9a0a00b4d. 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/QZNWV2173899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8466ba43b9d3b05f777107d9121eab24490e4b410ae3c5d61f66cfa49c67111. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2211752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb8baaf5f33a4c99439eb5014e8262e872c58f390f87df461f70fb27da10ee. 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/QZNWQ2211753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53ed69865acf1c31432942c194bd7650d922cd1596446e029e8b06b6687131f. 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/QZNWQ2211754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e9d1edb4b26ac9ece51ab341ccad4566774f09b1397c85c147c1e13718bb55. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2211755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b4c227c0707456ab472affaa043cc07eea5e486e3d7becd951f9258c2f2b64. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2211756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59a98f17a00c33223c45bbdfa1636b05f37f973f642a6d2b84e8d2c9f31b1e9. 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/QZHN32261803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12c5b5aa31ef74de74aa12c43ee68aa01ee1e1e5b54bf23e4c5b34e7b948a64. 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/QZNWQ2211757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1058c105e95f26115a9ce0bd1b5d00d1b6efec0026311fe849302f3faba03cc. 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/QZNWQ2211758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25579eff1b07d840f7c53e5d63938eadd408351de1856b45203bf45e433d0d8c. 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/QZNWQ2211759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df8a54f5e2352e530531c55b63a47b353c299d121447c3a686b370f7d4845f. 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/QZNWQ2211760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c73ef9aed61d128ace96733542c37e0ac5e695dc798d90311343165c984e3d9. 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/QZNWQ2211761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc615d5c5b368e16be80e2d9414c951216cac956d28f923e7db59df2ffc0cccc1. 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/QZNWQ2211762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f56a3f08e8b50cb692c9e69f982885039611de7882d36043524d1f676f774f9. 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/QZK6P2290478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7acc07f66e399d5d891e60501c06a3619b716169551c302945c4b73537c2d4. 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/QZK6P2290479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b830d89a0717382516a7e480ab793da4607f6066a1bb570267c65d3176a53. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72271474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9642f80df9d00e6886c62980187b2704cab7d6416649cc2c5c6d1761333feb1a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2290480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b89f7c77af4ee7cddcf8e3e5444df85584c4b0e63a0dd50df0e84e485546ce. 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/QZK6P2290481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e373a86bf040bdee36d4f3eeb630232bf0b7edb4dc0cd0a36aae78e875b319b. 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/QZK6P2290482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c8a35ed661a34fe84d015543281ababbbbf67ee41d5c519904539309bf5ddb. 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/QZK6P2290483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b96c6ec0e011781908da926957bc630e7808bae710b5e57a0653692ce30840. 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/QZK6P2290484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1d217827d1cdf22c3d04909d6002b5fc566d230f3b1b17869f926ecd439141. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2290485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682293c2f52d8ac2378494c61d0bad1a15b1c99c86567a2f71352b1dc9836be4. 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/QZK6P2290486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89648eee0f45fd8912031928303ecf91c300cb3c5497aa3d1b4dd29cc788fa80. 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/QZK6K2386389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dd18a5ee1caaa0ca3ec6d2fc6a63f294522feac4b73536dff5d817ffa5042d. 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/QZNWS2315152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db1926afa9b460b585eac46ae97c3f6d3199f6c3b03723c8b5660317a438003. 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/QZNWS2315153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1fc95d3c863de09ee8336b83271e0224799489a1a14fb6822c474c144a1bd4. 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/QZNWS2315154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb601044baed4a47a5b2545f749ed3ddebf6356218af22549b9a9214a26785b44. 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/QZNWS2315155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393ecb55c8935f70f67a24f7e7ff0c218732925ada915955f6c04836e2f1ac5e. 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/QZNWS2315156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b4f340f1dd76a00b379b681ea4521f1bc93eff57fc6817e59c1085671946e0. 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/QZNWS2315157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92e249abba98bdfbfc24834a6b7e6bf078c63e1fe53772f6d20a1c2f48241cf. 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/QZNWS2315158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2b58c73e0b2c0a91f29d7e18c98621092757cf73e4d10f5e39b7a099a09f9c. 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/QZNWS2315159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc90ec7370e642ec45d1d25e0679fe1bc6ae1953307952c209ecaec9f348b8fe. 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/QZNWS2315160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724f6c806d4758fc9982180f7b412f2f2c048eb02eb35edbbc635d2b2f66000b. 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/QZNWS2315161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37ec6159459849b26a3db0a56c8d2e86fe9ca463c3b9e6b7807494d8876db5a. 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/QZNWS2315162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a14ff3860f5f0b993fa9ed043074201d48db354cf4207fbeb329593a23605. 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/QZNWS2315163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbccfbb32c9d1d5ec10fe31eaf42cf777d034e93d975b166069ec3b1731086c. 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/QZNWS2315164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66c7cf461edf7cae74c4310b6c269ca3eb555f3e533fbdf283fc13780da5ab7. 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/QZNWS2315165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21f673e369d682bc7fae1966ae72d61f4495564f7f02768cd9f8eac41e13d79. 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/QZNWS2315166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1a045e86f25d36172e390bb91eae6184b8672e0de822f7dfe01072639cae0c. 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/QZNWS2315167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59a98f17a00c33223c45bbdfa1636b05f37f973f642a6d2b84e8d2c9f31b1e9. 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/QZHN32261803.