1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63445ed43ea52352f7fe6be98355423e41202bb4f77d9072d720a9ef393ccc2f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c056048f-cc5a-4505-84c3-e1ecdb2c0ad1.json and https://artists.proofprofile.net/proofs/artist/c056048f-cc5a-4505-84c3-e1ecdb2c0ad1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bdc10951ccd7c3162b631743ac179cfcac4969a7fe1f60c48227c10d3f49ad. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72187552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816f4f87e2a9ffc7a00a41dfed2333b523853985fac590b61a4ab8d9ed6bb80f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72187553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16da34e26ffda827ac518dc1d99d35fa141c19f5c26cec0349bc37ec59dde109. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72187554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa741cb681cc4e2ae0a65b47ea6217dc8d368436637d597b0089327570f289303. 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/QZES82133851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713571170cca869dd51228cffea3a2a3aa0b2addece38c169f8d3f50c804105f. 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/QZES82133852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b94677dd12890e6e997a8d78ea01a487a9d243e712e3439fa9002e53db235. 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/QZES82133853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe17badcc26b4adf26d3831f5e24a0203ae330f8740d8acbdf2321679ec196d. 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/QZES82133854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4383e1bdd77a9d772ed608890e434d2e3a6e0ab52256820b5db0fd1f4c622d. 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/QZES82133855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d5eb7eb480b19476c1fd83eab827e0edf0d7b01a8b4dbe0345e016e8a1a493. 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/QZES82133856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b605f40233c8bbe704c7aa2649372ebfaec9f48dd1ee654eb7010e1d23fd30. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719f0e159eddb3d16c33c0ccf44d2a01f6a113a8b43b6316e298a70120450c50. 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/QZES82133858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1f0df3070084fd25777d0ac0d7fb94f1cfb05286530898a11327207b0446a4. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32da3f1b3808cd8320eb637dd18cdc214a246eb212dd82d1e23994bd2313e7ba. 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/QZES82133860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ed56be97c7e39f9ef97e3b389f5a8936bd1a153a15e1c41783081391cd8215. 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/QZES82133861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a93b2fb975e2d0b04b8d96029b58ca88e1b470f4036a1ca1207e8a351928db. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee83c8b8223462c1415525612008594e591a0be73e1246e7a2eef24ca6c5970. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f5b5ce65d77544d7c2fc1e1efcb55c06e9f5bd7f5f4951d1c23510eb5d1d91. 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/QZES82133864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc12baf61f3b8839207a1a1ec4d72a2bc5dc830ccbc731d1032ef95b8ed21a1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef256bc3a36475f5e22346682a20579cac1423b17368111a53da248301623bfd. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe321e8feab329f76519c68f860e6ad6d2eb368cbb8cd9abf07631912ec883fbd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82133867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc323bc6c191c6da277364cacbea51ab01decb1846da82cc65ad6d42b26b8b31c. 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/QZNWZ2312661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6ec666011d6a2a50abb82709c5bd14c26dc427034e2064d4f2c372698796ac. 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/QZTAY2202587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a7a850358bf86ba299ab4e523ee5989d1319eba3e2ccac3302130ebe04b15b. 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/QZNWZ2312662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57190cf93fe194eee49f715941f65a39820c66107e8e7b9735bd8905e11fca83. 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/QZTAT2208004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d71a1f78d1e8ef053d8ff9f51abcccf760578a196872355d0513880e510f269. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9e0d238b5adb9eb67e0947a4c58d58b5f554755059966978b5eb38fb184d05. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5dde97fd0d8a7ce5db7342bf413065363ad4205b3f0398b567356d680ea790. 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/QZNWZ2312665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b436d112f6cf1d64ca4028b17c67f997c053684e2cddd64534fbaf724a3ddc. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f22f8a4cda9d5f897ec6ff93831266397f4f9d90424d11395e56a30809087a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ee39d860505fe7a443da867b511d29ad84c68479a08639b570a313585b6862. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32230915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf999ecf33a645a9b337bde940de385403e0d3bd960c6d3b1d5957cb4c3811aa1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d5f60c62612243e1d047588c827cad25d9cee6192aa9c5edb7730b75358b04. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2312669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2905ab680b17cebf8f13377cc9720c6cc669b1c1380253ab1447577a5a33954d. 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/QZHN32134791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd185069b6ddc1e16ecb88dcfb24a67765d8a9f2192380ebb95b89972d0e30a7a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2174942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ebcacd8d1e59696b81cc557fec857b5c4b56d5a51c3b2b54d00aab7c167ce7. 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/QZMEP2174943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb2974560f89c4499b2f8bea222a7621c54676f0b44bdd2e155ab5dffb57fc5. 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/QZMEP2174944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c20f6dc5967a9c7cdbb69abd85eb0c44255febb0a180152629448de138b57b0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2174945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4843ac68ac530ef4222f356aa4455ab57186e00458e84039174836f62e0812. 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/QZK6H2170164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70aa16062b195b2413d5fc867b1d06ab2dbec7fd20b8e2cf6efbbafe78234b1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2174946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55608b931e592b1a5dbd2e30c519f1617bb77f4b7c2c4528824c60a5f06d2a8a. 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/QZMEP2174947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9db64949a0b87d69c5ee80f6e3b5a0106c37ead5482303c05485da4d91973e. 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/QZMEP2174948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0854bf01d3a249f6adebdab93182785d05b97f3fb3705d563a1bc10081ae467e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2174949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9f2df52ca58457640169bac499d71ecbe1f64779924b73ade6f27343800c16. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c336cd5ac1d558a7df2229eea0a770ed3fcfcf25d1b49ebb21778136b1e37d. 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/QZMEQ2046513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8770f99d10d7e57ba8bb08b99dece2f9fdda11e866a36c337f9c219fb2131f0. 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/QZMEQ2046514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120dd7838e73f842d0a8bea29b4d1d6a7c19a2be430595c202339242d88edb83. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b10451c47882896f6e48b2e90d13d6c0c792daf987efd855d32470cbf3b07df. 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/QZMEQ2046516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe0bd52aa05770ecdc53ed20818b1196848eec9d9b7bc4b1861830ceb321347. 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/QZMEQ2046517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9441f876066444ecc11ff920051f71963c992de551fab366bfc93a93e33e6e2c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f2d9e0eaa9ac66f52bd13cd28c87f2065e65bd412a0b44e2fabab2f8cd0343. 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/QZMEQ2046519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49978c478d3c1b5a388901bc123050e2223211344cbfea15e9480ee6e820b9b6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435eb7ea3a3129d7f4a433924111b9ebd39a1620718996505ac2f3f6be228dea. 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/QZMEQ2046521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc12f6d33418be04986a8f8d50b96e36dafb7852e2561423d81d442ef9b15cbb. 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/QZDA62028038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da7e3d58f6dd111756f97f4b3646fc0e22435132a2436603c39a5402ce4e4ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf4dea9a8459af1a76b4786338f4e3b7e5b856e5dd5a0515ada1f00af7ca96. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9d7c5dd6d06339fcfe8cdd14afdd27890808d2c05840c1c985bec1b41bea7a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8291f674c2f01a8e1dbbda444c60a438b4ec6b1d05defa69b23107893b576b2. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9264c3c4bb2eb034efff4e392ccedf72c999afd007f58e429ad1baacd64b1e9e. 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/QZK6H2016622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9ea5e188a009d4c4c24ff9616bbc12807963bda8762c0496c4995b8b1d1664. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2046526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704f8b2d61ca5b7c4738a89ea594a0feb0e4d035d59fc2182695497d07aa1308. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2008541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb05cea52c8475dc44cd062b4fa194504c8bcb4ae15f332a8ab26881bc8c7b6. 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/QZHNB2008542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eeb985a43d42eee2fa809196480ce94004cfdd7b006cf95ca373e067b87208. 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/QZHNB2008543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28229c524fa0564d02f01fb0f67fd348febe269372f7ac741d2fef8b1fc22a8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2008544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf6b69a3e97f57033a56d4bc7e02a10327521897b4818038a4f96262bd4606b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2008545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c91f7e71bd602ee0aeea239f3be8b2759be26d1e5ea8989d112585c16eaf06. 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/QZHNB2008546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109f9701cb33f62cda4913ed23b3125686ba7228119584f376758cde7f3436c3. 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/QZHNB2008547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3dc36aa7e5466aaef8093bc4d7934f599701e40a82e26a4b24a3008ff09909. 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/QZHNB2008548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfbfd6142de50015a62882875b00659b94c292684ac5b70bcdacca01f72bb89. 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/QZHNB2008549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30058622553681cfd3802e93401042198b52e007d36167e5a79e3de1a3dc93c1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2008550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ff7b74f21e37d0ff2f326cef1173ad69e62a50abc9059df83fceedc8da9f2d. 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/QZHNB2008551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22166101b6bf66a87626502397eb5d37c2dd5e7bd6b452ea37e2e257126ae68. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7ef60db409f4a27fc4aff7d7b3557e6cb3223c591e03d2482576b14fe58c09. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZHN82016829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0e46437f419b10ceecd2601270098905716b547683e46ebcd45eccd51d7c54. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce081ea2106559648d541292b2d6d3e30220d7f7597140ece435809b74d7d8bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e33ed6a4d1c534ef55138b7713f88f48f45927c6e96a0728c636301b711db4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZHN82016833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cafd9f9fcd05ac69be7afb8138762048da3c746308833171038472ca4dd03e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc645ea91569df7f68c38c5f1ef74fcec52864e23099853caeae3a40cd28a318f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764a62e0b29fada4a5567d3d6d9ba6ecd698b47ce51d95e4ad0b9443443f4398. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4088265df685b3208687f54d25f7d8f0b245d4dea574aad5036e5b10ec562c42. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82016840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8d265f95f556da4711aa6715b5a51ea5a89a599e02b5e20ca2212050cbd6c9. 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/QZHN82013556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4d7a080df5f4f71cfec080711b402c85873a93ddf87053e3d703ffc87ae54e. 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/QZHN82013557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc808c34094d893382cc6c4797945e15ad963e423f89af7f84d66ea71e2b3c2d3. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZHN82013558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eee4769c6085b4667e1856dc229fdfc5e34d0e8e98f9dc7a903cce3b995fc65. 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/QZHN82013559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef853af527ffe72c9b1c3c029d4846be2ac71ee1f40305d0df52b408ac9a50. 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/QZHN82013560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452ec37896b302fe7369c985bda024bf7bbdd8d4d7fbd8b328db3af01c6936bd. 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/QZHN82013561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6527996caaa26d90b20066b7c6e4adaf26b966fea28a9fb45600ff8740dc84. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82013562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efee2a2fa5f3bccbe1c4324882b44966e812b45f425afba6cbd3179dfa9ad1e. 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/QZHN82013563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bd53140ce7a2330606ca27a6819d3c97067f60dab587f1a284c9b7e73a16ec. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683b61dc3811582b10df2234fb1601a5764d8f3f9da98320541285e3c8a47309. 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/QZHN82039560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d622a5a3be7c74b17bd455584b358c4377bbc9c30d468e469a574bf99e0da63. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a5cd4f82e8073a7a9a287c04871913ec01921a16bb8d0738f4b9542e743e7. 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/QZHN82039562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295a007b2fb6b2835a8e57d4825e650288db0a4f246900cb1eff7f223f643d7d. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ac73e021b4eaecd5b7de32a65e51296aba06ad2228da95656928bc35ac38c6. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee79917e00d459b9f54cb7a9ca016709d2d9fc7fb34ffa0911924982a7e085. 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/QZHN82039565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4cc7a857f834a281f124ff450e8cd9d9df35447c8553cc22100439cfd7f0c4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a05abfc179031331ae7ee725640994221afa9f4a403704b1acac197db30e8fe. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16b56c091000b0a0fff7b28430d5d1fe7210dae28586d8f02ab1d50f2063c92. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZHN82039568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3e6107bab378f4345b27839a9215fb08f8c10683424b05258c20ac0dc600fb. 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/QZHN82039569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83a3ecda4dc88feb03b623ea3383d0d264aff9612d544060ab9fc8b9fd41e02. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b976a89c1b2f3dc7594436fef00b3c3767d6f8214a07786dcd924d92ae468a6. 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/QZHN82039571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9547e02e7ebd55f590d44d3b59efcd787dc7e2eb8ec1b3ef1473b7656f616e8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82039572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd3b5b1138b57e7106eb4f8b76152d8566abc433fc3dc4dc43edc08417befaf. 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/QZTB72387183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b2b650a39107e4a828ac28887e27aea4bf08d9fe61a9a27515ac15f427b1e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2369668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57190cf93fe194eee49f715941f65a39820c66107e8e7b9735bd8905e11fca83. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2208004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3974b530bc8cd6fc66d8ff0a98ee5e5a52d109c29ef1f08ec644358ae4123b5f. 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/QZNWQ2132034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4843ac68ac530ef4222f356aa4455ab57186e00458e84039174836f62e0812. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2170164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2905ab680b17cebf8f13377cc9720c6cc669b1c1380253ab1447577a5a33954d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32134791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774fb08f2d6025cd56019716a86b490aab1d4574fe74a6e133757250af924faa. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2097113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a754129ac58df6c7c64e259bda9ff727920aa9d116e6f455b29545ef85e42c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2097114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a0c1c297954eb3a48f30858c2833d1bf263c5e0f30aaebd8303cf2feaaa3af. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2097115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e9f03455f00ee711d9a0434392f6d635fb7e7a0b7d6684bbdacfbfb2759b68. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZNWW2097116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813d31ca9f1195b51775ee90b7f5df617f6196c03a868b0308bb58f44db34e99. 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/QZHN82066730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2de7fc2fe225e60e8ddf0106e1f29a714a3861c39d740a27afc6b1f6d208732. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82086408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fa6ea77b0dc81259f08a1417e72d206eb4a087b4b075f59171f6921d79fc4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82097613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6bf44007f8b7ec498df91c0080d1f6fdf1a1ec4f0ff45243fd928ed9823192. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62034613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad3a3dbdefac79417f10d2b777a51b1f53ed533b82a405dc7633d6036b3a381. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62035450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc770bb4a3a3deb6d76a4f87dd8674bc5bbce875e00e551c8a72c84b6e5e679. 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/QZDA62031927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a063b0dc26162eeee139d724e6e2d6fb1150c4690fe57be3de0d73b66ece3a4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32064829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7845cfdd208b9f9b20c4519495769547afd9d175dc4bf1d4972d9bf622e4f4cc. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZFZ22047084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167bd54a67a3a62dfe0c76fb28860b0f9aa62a85c3332096574919f6ef559a4a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2018196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495fd8278d4476b19bcec0a4a1c6c63df0ec8a60b69ee1c81c40baba923ab735. 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/QZNWR2018197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56687999018eab95f15958fa22964f1eb22f4b286591e06f74f3d2da4ef17be4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2018198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e92aad2132eb37dd4ea5ba2ad3c4f516ace3a2faee677cf2e12efd9807bc6d3. 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/QZNWR2018199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25e201ca964853e60fa32dbf4a70322911d064e6e615d0565895f6cb540405b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2018200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d26fc2a87c7bd8a600b4655de6e23264ccd2c0469bac063721192c3449200f7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413c7623face7b6981393e558df73a4d1e39f27db4dd13a6821c1f444f66a613. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0268be41a0ebcf510c660d02b4e1fe1ce75533dd662d04c90cd61f62cc26bcc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e97dd23de74b1f101996ec02734821d3134e01501bc824cfd8a60a70deea6d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b488ff75b58c972e97c6aec162eeff797438ea62931811f29f67d74ba6bbd99. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc62a03d2843ae249db90a4cc9545adc31254aec0e3637102703baedfbd3e204. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff692e5907800827ae2fe122b1418367805cb705688b8fce4eac60992b905eff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82183060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ccfc85dfe04ec82291969fdfd4c0a209815ae91101fc55fe810a7f123dde92. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2057329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa997e1efb90a773df144298722a7bb302660cbe5c7f6ac36d7f203f52ee4e094. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2057330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa287960f692086b91472034b99363c45cb1d4e67994e042cb0dc2e6384f12112. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2057339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1927bc8b9ebae6fa7649178361294a449497d1282f71a3bf83e2f472affed60d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2057343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32ec950c0e378bbb5319aaff8ef375ddd8ba547b4d4fbb6cb3c8e5eefc93fc6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92264210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd832d3c53cf4e19b324994064a2f520a766aae8cda6968ac41afba6e4e49c0b8. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2015222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1057f281838cd328a538f296ce4176c84afd30f6c9123d3ee80f94be95c7c0e5. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2106720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4305bbe0753bfaf7c8c97614cfb34d65e9f0e3ec205c4a39417547e7f05b73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2477991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5c0f4b708dfd5ca90c8189c709fa080604c20b92b688485dd31d21f4941f4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2477998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2420293f2ebdf8633a61cb362def24118c7d832647c5493cf5033aee4134a316. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2477999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260e8e11cdb3262ed80210a19fda8316b401670f117e52ce145864b433ecd45a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2007207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2013919a7fd7e52433f12b602acadc4b0287d61b8de231b77fbdcb89239c5a. 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/GX4R52347623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c2e85df0e246b74d93d2c6c2e15979f11277cc34c31eca0c471b06ab91db5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72184473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69008fc21f42d2b9ef5788adce010db50fa878b6fa641b237bdbcaddcf403fd4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42130899.