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 0x13a3dc19d118fef1b85fa4496b3effae4d38b50ce57c7bde9eef1914175eb3b7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/222a2f6e-cc70-4388-a5f8-9a1213f650bb.json and https://artists.proofprofile.net/proofs/artist/222a2f6e-cc70-4388-a5f8-9a1213f650bb.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 0xb0db1ddc089c8513aa6eea4e59613e109e50aa60ba61d650652dc2980c938ab4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe070e38e145a328d781eeb55907ddfdd4ef3ab980e8accfe3b93e143852c425d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713e620350f15a3f96e392458d1e928ee778db2aaf54b44a5538321b94f66c4c. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb3fec498a302c77b046f72ada7139c1786a7063051adc680cff963f3b97b63. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2701018fc0ea2ad67660b6a5549879e47b4cf64099de06c80167d9e3220da603. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd305257f4f8194291f2db2d1739da43ffd276b30f8483ba7aa27baef7e7b177d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZZ7Q2419336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfc8b52198a7b852db9cb77e9dc84441d82d56b9badd32a69c169cc8d4f14d9. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2423030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d99db7171e1984371b8e6300c2b22aa450a9a84f07b4c346cad8ba28e65fa6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf142d74e926adbff9df6b2c1614c09d5faf7a449f6f3322189d97e6723a3628. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3569a7afca5edc924259ae2cf0dede4e90f870509fedb46ae8bb121ba1739c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d939686ebc429f51914b09cd623927772ca27098f6462334adeaf58532f18a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:42:13Z), 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/QZZ7Q2423045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8d5ad12eb7399f959e0d5b77b7c3fa043e4dc4d919ae53498b7ef6880927b0. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZZ7Q2423040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad99249ed41fb3c41bf8c36bd27e7827db3b53f1570651c58a36952b42cc5465. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:33:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430d9fa6ae7d1795fb2659172ea777190c97088d8d85c5a80db35cf7abfbfc25. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:43:58Z), 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/QZZ7Q2419319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f8bf780e8020ff9be3d3d76188d832db99299a9b5fa0384aff51e1a1a58203. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2422995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6faf752ce43fa37666c54e857c8d55a28f7d86aeca863a94587f1c013b325db. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6953f1d00c7075a483484767c8f286a3af69c6e84f6994b515bedade659cae. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:51:54Z), 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/QZZ7Q2423041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f66eb4baceb9024ec251d05ac6614aa6726172c20a6b9ba7a7002f46239d36d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZZ7Q2419384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d580c9ae7a3d10de085a6bdbe5b5ed8d503ab1b3a2b01033c4f34dc76229e9. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:41:35Z), 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/QZZ7Q2423035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c9baba5806e28408799fa05ce5e8506f0d61acddb04d88cd20b714c157a59c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:22:16Z), 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/QZZ7Q2419328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0430106bb7a45eb4e7bd977da3ffbe9b0a1f3ed9bd39dd10f06439e795719b12. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/QZZ7Q2419289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd53b0ea97e4bc67b3998d6fc0e35c7fc366662efccf19ff0341747a94a726c8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad6745cf3a8c7446dfefbd2a9c9a0e3b4ef5371f76cb0c3cb23baee5a84238a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZZ7Q2419314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba40ab060eba603b3f6cd711d0548d5ec02fefe3008900181ba7c08dc080b12. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:26Z), 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/QZZ7Q2423044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf5fcd9a5ef6710e96c54ae8c49880921e48d3c508af41742c31d457b6540c4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:29:33Z), 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/QZZ7Q2419299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281e8cb7a04c87bb29389d028519c9347e68d8d4e11cdfdf51bcaf6d469b4694. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92a8a0036b0dd319dbbeafd9bd9399cf733da56859123af08a27ed9c5c05a13. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:41:38Z), 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/QZZ7Q2423033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b6c4fe00daaa075c4ac70e3a66000cb808114fa04b6b3b2bf9d20507cb8453. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/QZZ7Q2419317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a79c1ccfa6b18dd8a3f2f7da9dcd9c9fd275f402dfdc6bfc11ad25494b76eb8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f91438a1512af97076941bbf3f0701fd16294766c3eeae4e54d3368ac946c0d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06335415b733afcc08e533a05e57dc56123b90de0eb453a5fd1a9471d3d52c7. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023f7d877d8750967ff564dc747d504a7fc55fcba2300e4689d2dcda6426957f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0697d2e4cb1647ae6de07d3ea375e1853f5c5006cf07636b5534bad2d46de1f. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:28:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe382882c023efb2ad21a9c258981b3e991ac0eab9a78768b04c6054ba73a5f76. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2431256524c1c4baf2c708eb06d70d345458e3e73fab10da07142e0828962deb. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d8810f49f5703b5bd7281acfbd91a25b8fb9c31c38ee6164d764cc8bc53eb5. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZZ7Q2419382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9735c88a600701c3cfe5ba9c72b14092ef23e068746dbad3ca3409a9ddeb61a4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9e6e90cdd3dafab92dfb729b966bf62eaea5ca3b683d60052c5d90c1e57f44. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:45:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac318e587666c66121ce067b98bad739503305e196fc7b98bddf2b36c015ef04. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:33:41Z), 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/QZZ7Q2423032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbead491afa15e0b40334ff59a7cc20b576d3a77a90b9397bb65afb299fdee42e. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cf6cb2060b8d7bafa42d613ca222dce969eb12a87e90bfcb97c31ea6ef275d. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:26:13Z), 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/QZZ7Q2419309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996dec6bae60b93e098fe61962953261906c65c67d0cca59464d3f9b48abf7e1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2419304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683ac00cd0c1f384f806a4d91c7af76d1d7e9b712ee32c421840dd4ca2da3498. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZZ7Q2419312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4d7b5fd474154460f5b87a06fc2c6d1dc5d6872050b059ea1fb9060f70a6dc. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZZ7Q2422993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34634a80afd5dd82412efae0d6626a25a94992301b23ff702fd344934853ae30. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2419337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa866418483fd3d3eedf9110f55cc1dc6654052a97f8fb403655b2514c5e4321f. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2421233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fedcde61a9b7014efd817e981d01ff985547aaf725289230783d4c6510a40a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebccb7b7c68c2b612bd031fc31a0b979a9355744ade8f8e4a78b7447599021da. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:23:47Z), 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/QZZ7Q2424928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b05e58b06096b3bff42b5905f51ebc382f870dac2576af1ca1e6846b0579a8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe028635649b8649805d74ec205d604712ec040ff11a766a8bbe57db54bff0f86. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3ef7932509ae7f72b09870a0bf3a36cc5ed9fd14bf09f4e954b3704bc4451b. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:36:22Z), 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/QZZ7Q2426704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082ae247da4464cabbbd5fef8a602a625677cc16e42b6b5c86ba77e778c86540. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZZ7Q2423078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507bdb5f28e0b09e523793a0fff141b07eb0e23228ff4362ba37c28c4842c1cf. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2426691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd7c7ca2ae07d052eb2e6bd0a18b285ba932e5eff9f3578730672db28ee8b4f. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e7315fd38ab5ec8ae55dc9633d713050b78f621aed6e922eeac6d042be869. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c95ebfb24aa45787b2bb347935fcccbdc72161ee73a4781601af84260ff1644. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0d86ff587bcccebf34bec702505c056b5603333859d5991ea6641120c8fd87. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:49:14Z), 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/QZZ7Q2426645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad5c2e6cfb8f3be6bc5f9dfbc74bba92e30059ad61841b3ac9afb22d48a729e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fae2df55e67734260cdf735fb9057221237126273cf80b2ef62fb52d72f50a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2bfc8ebba13a17e9890bfc59bfcf3debd03ca135b5651aff61ab07bbfffbf8. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:49:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ac7bb220bd2e971267cc364a4f7117fb4eac539cf5adaff93c9a236a33e603. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8435ebd89c1a886b761c2f1c2b93591546f19b6ba1b9c4a18d2ff13fd7f791fe. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2426718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f69635bb24d50678da44e3cfe8acdab9d31f80bb30629560f038950e24e29c8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ba77eea6df0eb97f3437aa86c8b59213d536f69c370e3f78c3f3db7d4d9e23. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZZ7Q2426751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb6b659358c7a841cea0bf4be28878314574b5dc7723f5d31f62f1c4e66a9c8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca86cd3d00f99fc9d8adec62fd1949182c2ddfab830452b1a279473e34d9c43. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/QZZ7Q2426750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a2580415fe70f04736cf200daf81bf8ec055b66a12a822245d9f5dd6b5e455. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2425024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14ddf399b307e819189f9909f03c142476601548f331c13ead5f83c03bf958e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86745bf75b2dcb9572e2e06f2508b1714154b07abf85c4955061411ff93e1831. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f0c05286431747326f72b81ec6087f3e5eb7d565c4bf6ee65a202a1e8b8851. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZZ7R2417224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14a190f792cfe037e63a6afa3203330d1480b2c3e35b47d3c6ad56d5732745. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df2f3f034633ce650b613e96ba63b89ba23aef5b0d0ddd5d0844c1913cc875d. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:39:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83930e369219cb3725fcab1930873746902d709bc684cf5d6796cbf46c71405c. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZZ7Q2424923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0839401c0095c83b5aa908ad8687167724c2dae36e4c9bd488b24ec44554b8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd7cad4e00363dced45861d25a1bdeae9df6e986e44cc733e45ece63bd492f7. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:53:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8bff34f4105d456e03fefbcd78578d3b846f2adaa171c57d064ac218368882. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZZ7Q2423048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd949520bba2ce634f529b2a2aea731f660bbbb7bed2293e24ffb44e5db021c47. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc7ce34943c630c9ee63405285c3b6d237226ce7c19e381e068b084340609ee. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:00:05Z), 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/QZZ7Q2424919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96f995c22c4d413c493e855f8bebd2db54dacb6d774a312b0d0a44b20f5bde3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e6a342d0c8b24125c4f972e1713460d9b9cd0561fdd954d231c6e3e1312d5c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d78874d8d46c6f633ae1bbbe81452d6f233bdc35dfce36ef0c1ed81acedecb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fef5f960e189820193351b6815d2774c4381b506fd9beb50fce6a844ec36539. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZZ7Q2424945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8fe5152c7d3e3841e00cb0a31bc675dd802f3118a8b93203a9a51aa8ad93c0. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0366322684a12600a6a18455514604691cf39b93f93d02a27041b7a0c5e0b73. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a78637529b4af55e2f7f1597cb51fde369358f6c61875d423ab3da4d733c4b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49d8ee7bc3acc3838e04aa42fd639e1cf7b8b408bec45a116a58944a6e4ec5f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403a2711f0fa5b7c3b1576099f878997d7c5e65dd8676fb9d9b800894c5bb869. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:52:58Z), 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/QZZ7Q2424912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93120cf648d07c6350a8f94900e57086f57bbe31a0f8b3c93b6a10034e9bacd3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d692aae9ef7cbe72e7aa1bf38aadf8ecaac548fdd34c34fbca31ca457cc5ed. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3566f04b27f18e301dd7b8cf8a9a25956fce2a4a1c767412be13a43baff443e0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf45be5266bc032e8ed87a3bf1601bcc2e9629daa9f1cfda5347963271def16d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:58:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b49a384c24f9b2b9070639edd272c2c0a9bdc4b8ace9f5519c90daa58f5f72. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f587c6cfa3e0b4492af76b47f23efef94b1c0eedb16f1bc55db65b65df00a1. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f28532cfa200920bdf995f929adbf95894e251e8b4c75373a882c22d919237. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZZ7Q2424952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc656000b30e84c3bee8213882633ee1764dd121b3e125ae3a060b67e71a9ee3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e547f77c075a3235aca76eba011de2ec3bf9003d42f155484bc8c992556aee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2425089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e9d7fa7a4aa4ed46a0d2ac965733203bf6434bd3cb653080821f77d0d3a336. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7R2420419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79183f24788fdf34de2f81039a153e2fa236d5f6acac580649e3e81fd8bbb646. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbba030ee68a83eb0aa9529980c5b855088c3e8acbbd75d6878316d21b9fdd4. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a74ef7ccb7cb64f83caeaa38ac1f48fc220607b992532e6e73ba648570e220a. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:17:57Z), 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/QZZ7Q2426730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc483dae56ff21be8c8bb61683a7c8d3381d570accfd2901221037e6473c5ec. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZZ7Q2424931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f651f31d23e3935b39d413a65fc353648505acf3b37b183447e6da2b6cd3f9. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec83acfc6e1bb29394acc22148188c4c505d102719d46de72508a0db2ffcbec5. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860fd64565cb976ed90daff7ab6c999d6e85237daac2ed4400c76a2a7e86e7eb. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd965d9c0efe1ab1467b68263992136f669a3b6885fe4ce4374fc7824b27400. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2423096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37701c1a6172341411aca7e1236607c1747605018894bcf39f883fff9938bd2e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:29:38Z), 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/QZZ7Q2423054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58975085aa876f9f38cb580b35adebc99e65a7c515cb947412f8a7ca743d1de1. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZZ7Q2424914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5915b8825cd6a2ee4b52d5dc0554f742b1d4a9e4d910206b1bb8ce28dabd16f7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ca686ea0aa290d6c081aa64787ee6a0e6b51bfad07ba2b4963f152e9017ffb. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZZ7Q2423105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d7ebc485e1fcb37abd46c19367f1801c484610b6649262bbcccd2b31ca0db3. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2426721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2421ded213ff7335ff426c118781122a8ca915e6d0e661513b95b8a42e56c64. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80a815dd8d756722de09f822396ec47b96625dd2507920c05bbbe6b0264722d. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31e837f658ef6eb1e190f5ca664e8a18f181a8bf9d4b515931a96cf963ae0d4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZZ7Q2423049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f72921e50e1550edc72cdb88da68d5455a836848060b0aeb61bf4d9b8227b7. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35eaa98d88122d78c8a45f7bc212aa7eefff1a470d49b81e50729497e782dff5. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b7d6d6dcd792b13d473605bc0836ddcbaa5701a0cf5b7c505aef71ce63c796. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:39:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1733f31512875bd762436f3945b11a9ad5d682307c0206311100c02ff8ef20fe. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:01:40Z), 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/QZZ7Q2424911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e4f70f8bb365cacda73f007ed19261eeed91413587a4c857824c29c63a257f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa470a98300b13d9bbf295c9a270397efe55f681cbe6e0697ff26260db2ceb41d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc7170f4e849a60cab4d8658ca89d05c1619f390cf45ca9b9c2da55ceb68bf. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e894aaac48e2be524c9043ab3a4c05ed9cc79d032809df0e0295f4c751d3e3. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c9ea22a6ccacf09e0245d8cede239978d50eda36e6f1cfe0d3037095924a80. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2420332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a88d286bc9af01636c1257b2ee050588f316972149624680eaed6c65208077. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:47Z), 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/QZZ7Q2424926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3ea7f91cf46df59d5db50a4b99bc804007a6569e7d64dffc8de20750c9fe46. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33301c3a79b322a61c9f4ba8452c921750ccb3a7511e2dfaef22d2cb290fa93b. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29da1b1c179a4b35aa3db025103b830737d7b763c285bb9b83a0ab4287799ce5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205cee67e72431e6a6ef84b5470f082a31888d1fbecb7ad2a0e85a7d2d2c5c95. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d1fb648dcbf31cb72a76147a727d868ec9f0885edd7ebab48e63f26756d82c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ae32c362bbca52e79f6ebc7acfed898e8051cdb6f4c044a6591d6995ae1687. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24d36f655939902eff42152712443b027ef5ef29bb048a9d835e2bc610ce5d4. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:51:20Z), 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/QZZ7Q2426680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d80a6fa8efcd3669b7f0dafa6c9ca8f54c1533101f0627062e70e616faf6dc3. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9fe7c413d41e9f23bcb0989d0dc633b2bf4ca7771a2a2bf09e7dcde03b4ade. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:57:02Z), 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/QZZ7Q2423053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934f0037a7b670c2393b17cf72f20389901f6d7450c7ef11ffc6e0cb5c5391ec. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2426690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da943378d43f7483aeb6060379dca57602e95a207597aebbfc1e15f1d97f000. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:59:08Z), 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/QZZ7Q2423104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b45d36f6a83f634d87f75deecd75ea41c5d1f8b52d5f904e694d8bc85fbf66. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc25cb93b7a927cd6f50aff91674a1e3973592ae753f9e6e1d770aae03ccbbfa. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZZ7Q2424921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5073b21342778c6621889ef9353c6e26c962f9e9fa2fb255517c4d56b1a79e05. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3063bb868dcbcdc43e7ebd029e60254e03e347a8228edc69857e3e8688e4c8. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T13:00:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb2236c283de58a1a77fac3c91fcd1dc4c9d717891c6c5fb371a9882a9bee6f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a5be51a14b72de09e0ad1bcd70f3c68e40f2689d55034cfd9341087c32a828. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2423107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465b7a2201448b7e4d6b01c30c78f1ce7183c8ba73ae7898b8b933eb796dc5df. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2424913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7c3977c7633e00606feba870ff1ce07bdd62262aadb61d29d9e938a484c9ed. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZZ7Q2423076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba845a90da0a73cd73fc7335889a58c0172b20b1444d8a48fdb7eb60a5bb426. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597bf8378220fe6ca777bd9b2d92039831888109eba8cfebccf5104e2f7df36f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2f7a2297a6c29b40f5f3a37c10246013ea47b119ed91bd0445b31f30e23890. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:53:18Z), 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/QZZ7Q2423063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000e141479e14515bb88d6849357b49966c296865c9e4f25a54801f64d4fc340. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:31:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2424930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7975c14d4d883e4471620906e86c3c2deb872de7d451c0159cd0acee8000dd04. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZZ7Q2426726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49de45b7b926eef8ce376e73d5c26899553ba29793b2c8316b624b38bcac927a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:23:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2426664.