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 0xce214ef07a60bda0a485a33b93e7a91d5d3e87374a9d564f651425b85e22baa0. 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/59dc01c9-cb3f-4be0-a133-7baff1b3122e.json and https://artists.proofprofile.net/proofs/artist/59dc01c9-cb3f-4be0-a133-7baff1b3122e.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 0xe4a477a72b7c645503813f52253dd7d16378dc33a0f2aa8b57ac162d0d2a9957. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES72111618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6921464bf4fc9f47b2a1569b26e8c96d99a4f4559516f699c4b4171f9824c07e. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZES72111622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81b1df59df57027b1f1a2e21d7ed7356152db3695c1302f66e22813dcd5d39d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72111624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f34063c7778f39dfac8accea94249d1dfe90ef79a6a119ce53ead9724301ff. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72111626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3060f68db8a2ecbf8c32a37e0c02dc17e48c9cc3a50a580db6c0f5308f381643. Chain 2 (Bitcoin): anchored in block 957842 (2026-07-13T10:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42019243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8ed42cba8f3246db361bd8cba95a752893f75738d94d7bac5c1885a19467c2. 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/QZFZ42019245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f486201740e02461c11b14d883a9acc538cafe4fb1839e20f8f05aa1e1e5b7. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZFZ42019248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7593c51d5bb53a8f65758f68d9d6bcd2afdd4bfb13dcfd36b0a6df9a43f081. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZFZ42019251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79fd030845f87a02c3a262c1449f35b6be682a52eb038434be7500b5036d75f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/QZFZ42019252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab0263a140b600cf0560412030bfacf93edef0cbb1002c91b89c17addd210f2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZFZ42019253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1482480f84e33927dd1ba67ad584274d1766ab7eada9b07e0b6fa65633b5bb60. 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/QZFZ42019254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c0e716167328c953d96cd122715d6f9da7df236ba3cb0bb08dd349bdbacbcd. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZFZ42019257.
Church Medley: Kumbaya / Bless Me Now / Great Things / Bless the Lord / Sweet Jesus. - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbe9db91f0b21af01912d8ba8b88496065b7be0ddf059d4a57e8b071dd02b78. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USCGH2176622.
Ke Tla Sejara Sefapano: Sefapano / Akahulwa Lutho / Ithuba. - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5767856c5a4ffa546d3cd4bd8c4a40b1944ea6ca94db3ee9f25834f99022456. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USCGH2176624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c650e6dbb9ba196fc9895d530c8745da36ef584c4d956ed043108557f3d186d. 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/QZNWV2238039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c2f27becd1c974728dc0f2935f80c779521038acffe82db23da28708047360. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZNWV2238042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfa3d2d24c76381aa65368075d6a374392f6523f517e70caba4e32f326d8e9e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNWV2238044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9807f46a0164ab4ba7e15509f5f4279594e543d6144d9276eb6c77cd5b8364ed. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZNWV2238049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffee9a3be918b1b8dd0490ab27309d6f87bb9a20bcb60964e8c365f3f63ae65. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWV2238050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70d33f6b30e1a4293fd79bca914e207785bf637b4e038a1bcb0adaadd3340a. 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/QZTB22237406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2836bce9ec620bacc623f5ddda65c3f53f3ef44e7017ab2479cd5bd7009cd21b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTB22237407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaf0786fc2f7e7198336554434acf80524dd81940e76fd3f8510f776da36c22. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/QZTB22237409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb949521b773b81304ddbd39fc45125ee0ac5b2d2e767b03b60fe7da939176525. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72382699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a21681220eb6b57e835f733250e5d4d665938f561d3ee20c99244cfc493338. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72382700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41620a712ad7ccdfc15f168bcb2df960c22d90d8c2cff9160f6f77955b395f70. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZFZ72382701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2aab79b7abb211ffefbf0d6fa2dfde5cfc9ae9e97cefaaf8ed18f90f5a9f8c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZFZ72382703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ebd7946a6225bdf258fc16ac971bb5f64307fc7eaaa989b87a5efc22c91675. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZFZ72382708.
Praise & Worship In The Wilderness, Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96c9b82a8a13d26487b84d318af873aae7ebb90ade87499b6e45b34fa059305. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ZASGO2500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d8f404a9b890597457da78f598b906caee9867aa6457d32aa77e259c3b1911. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/ZASGO2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f042413e19f7fd27e31f362567e8d6f3712c061fb71f93f273e0378e3a5cfe. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ZASGO2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3785c6a47e91e8d83eb0afe6d27c7edffc6dec1ff8412d3bbd5e2bce1da587c. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASGO2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb780b1e2e8ee0447c2c878a36cf9cc1c75b01701f9f97afaee0867e1c45504d8. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/ZASGO2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936a75020a736ed8888f6aab99ea51824241e1d40bcccc76c72d49fbd4d7935c. 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/ZASGO2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27232a2a4fa4270bcc1391d3466cd41fd201f5af89b2025ab97a68df6514e022. 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/ZASGO2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80225be683fd9fd724ee4616e517c15f99b89ac469af7cbf4ed0426c691ae6cb. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ZASGO2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872118dcb09a6dd255b9770453ecf6ebeee21532a8234387b3c50cef4c51e89d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ZASGO2500035.
Praise & Worship In The Wilderness, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5045939c3b323bd35014d854a859f86262fc1335bac3ddd2c7521db51f2556bd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZASGO2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafd00db27c97aabfea249d348e419dedcef76d542aac3f66592ce7b39d5e44c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ZASGO2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b630d41218209405f9e28450384ab5a738d040d28961e7bef4003d47f8d569. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ZASGO2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bad6fa3b7a44d64c639e3e9629dd6132965c88a74b734b8aab414dd06c0bbe6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ZASGO2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6825fc95910feebd7f172721defc638f4165f95ef1e7a17df95ea8dd50bb7f0a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZASGO2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4697f21e928f8b741883478b4fa68224143a0161ef49554b8623eae1617a78. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/ZASGO2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e07b157455d40c5553736ef2c8c150a07296be9a4d2b9092209a0819db8775e. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ZASGO2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae15082d93f7f6df06dc36cf275a7542d4145f21800c003a481328839d9c0fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZASGO2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b6fbaa452947cb026642e67b487badf37a3c7a92e0aad2a8b036ec379ac2d6. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/ZASGO2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315f1ad4102f3d60526d39d8b781edc46e481df9c68f3df25918e647c347e644. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASGO2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eed9cfb51750e5c09d2835f1b1e9f666e80db66ba1211b92fb63e9225c739a8. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/ZASGO2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70ba63ca6ad5e9eb83c8c2d86e7fa7506c1371a712bfe97f9bf367b727b1a60. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/ZASGO2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5034310acab02494d2a4a7c045c8197b4a2a301811cef63d22df9620553d57. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ZASGO2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f50807dfc7dc1f8c9c7831c81dc0d1afb0ccb2a4a7b08b22eb9e9ed184acb6. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASGO2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193737c0140c62ee3430337660835b1e594cae2a1182a0507a3deb625993b4f7. 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/ZASGO2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4147b32194f926c00f4d744a0f54b4f8cd03a16e76bff1f6372e4353cc430d7. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZASGO2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1698ac9e283c160360b03025969eeda6ee8759a6cf10feafdbda95093ab866. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/ZASGO2500019.