Christian Parrish Takes the Gun, known professionally as Supaman, is an Apsáalooke rapper and fancy war dancer who grew up in Crow Agency, Montana. The child of parents who struggled with alcoholism,
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 0xd0b7c306b473177f9acb461bfa7379eee575d2ec5536dd5847392eb58e78bfe1. 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/95a9358d-b13d-4b92-92ee-201f686d71cf.json and https://artists.proofprofile.net/proofs/artist/95a9358d-b13d-4b92-92ee-201f686d71cf.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 0xeb1b08d14022f69b3fba7614a7ed3d7775c2638dd6d75a586dd5dc7274640fca. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USHM90992853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2297690363e2eb9ff566483321b28a0b4eed9509bfc8a7fb460dfdbfa69183b7. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/USHM90992859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843bc406b39d9f2408e67530fd0390e6a5fb481d8d4b55d270c6d3abe1839783. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/TCAEM1985455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886533357cde7f76e64db2c76e98ecf5e290f6e5c47f6a3f7ac1a9aa56e74f22. 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/TCAES2092703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbfc16b6fd78c9fb5fa6f85026c30a95beabda248ecc35ec5ca1f7c8a9adef6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2191904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e75565a0967037698da3283e23f3e13aa47a7c28c5ebd6c706b07990b9086f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2191922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e93c44f0bb5233a287a92679e9fd4d2f88de219940d73b510326f5ddb3da0f. 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/TCAFJ2191958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26088a11c1569ca9c35f40cb210394393c77667b6f7aadbcda394edf5226ae10. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d43a34ef1b2aee3414848e88ae549c3dbfabb573ccb00420a3508a5bf62b024. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bdc3ae255ff6cd6901e01de5f4194214928d80a928f3019aa1a8b52ffdabd7. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/TCAFJ2192108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15f41b455a5950f11df9bb3096532ac8857fc5e1a064c8235a71cf0c2309bcc. 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/TCAFJ2192120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea4488c07765754196517625710a66ce332e58019ee584ddd0a294c2a51244d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0138c21c663078dced542d765c497b8da5cd89b4352d5ff43cf19526694b60fa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81077b1e1c055b8c5a23ad0400dc228809d2b324a38a478f8866a2006fe4f500. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3fb4a1f74630db102b7bd387f6bcc018b5fec4d2b6ba24c629a9ae84dbac88. 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/TCAFJ2192164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe248d49a3855af79cfeeb7650edc14f885d21d8848972ec866820ddc2a09a306. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f209370fbe7cf207c188537f1c013905ed9e78a129ed295f8c14e6e443a709. 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/TCAFJ2192201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34782f6fccc493838904cabe7812bf47f907bc8f2a1062f6c500bc65a90e8a65. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2192231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c77ab7551bf158839771072381411296df3f8f3f4f38ad675c9c79e3a0c5477. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7723aa3eb74aea0418ed1a412b6aa22a317d60c08b682b83f519ff0f380e0263. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2155666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e35e1d840dfbc08722773104c564ea44c741411b525ac50f0998d34e0f5a2da. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2122190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c15e1b26ffee9919f65bbbade55ebdce01e1183288e0f4265ce56a04acddab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8a605707b7a9e4d36b88725e23efaa2145cee44197374e41a9d5455a19e1ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12cbd5d9fb4e254391c5ecce1e30a15ced8985ea933d7337add4997bbe6914b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e65c50c92d0a7fa0df4fbc629dad1a297b5595d9b00a0d3ced8a8e0586f747. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4385c23faaebfdbb75f579265dd6f22137763696303e17840a14d1c24b0a4177. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78265c8e9c47207e996979abeba436b3dcef11ac37632fc4231ce581e304593. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6cba569d411a3f73f21ad1cd6aba45e9237b35028c0d570e1c9d6334e28fd0. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TCAFN2122273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487136f2f24babb3893f698ed327801188246ebab3157a2d7b61fdc6b9a0147a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2123148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857b39f6c6f48dbcaea916deff5945432bda5434ef12fb3b1ea25bb5b88b6277. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2122477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653d4a7c81594f12d58a884881c61c75110f357613a8b9442d41a95f4454890c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2118773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe824aaf08e71a47cc9646d86f923a9c3aeddfba94a3a8faa456b80843965fe. 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/USY242430291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4054358e2c4f8569edff820526ce071c21b526f44edfdebf4f1e5fa42162ec49. 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/USY242430292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16702f505bd4e20458935e2d64e8990ab9ab81aa318bd5e173be4a088d6ba9d. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242430293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8846dbdccfc64125e6faf2515a8787b485c091e2d760c7aef8110d4ac3ee7d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242430294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2039a0e8769acc8900460213aeea88e08ce1cc09d91a8ed1ce4d5c2ec98ca8. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242430295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595715db96e7ef3e72deda304e739bbc4776952548279f287194a474be71c854. 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/USY242430296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a842621ea5e8d21243972c6327964eb91f01ac498e95eca55a521f95ed11a7. 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/USY242430297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9b73bf831ae0274883fcf38bca03239a48a90516cec293e5048306cb1f6951. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USY242430298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dedc885e9a76807d02f985dcabb55c6dc9ce0103bba80aec93923a5e32cd758. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/USY242430299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974f3a36b0123fcdfc19002a78a0b58cd62e1f259bf77290ee4aa31df1447485. 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/USY242430300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42643e473d91a6b8239ec8bdd5d557e735ad07f7975ee1b2dc3232bf3a2176dc. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USY242430301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae0dce05205d3852357fcb23bdbb2fafa737b2e0d3f9696aa3cf2af4c7051b4. 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/USY242430302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2dec3e4c571347038e13e11dd5dc90afb9c619771fee08523b73fdbf26224a. 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/USY242430303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5c731cf6b31e9ceb7b272fab3bea8050d7166190a35daa4b0f53640a536b45. 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/USHKR0940327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ad816b723d37da973f37b7f222f879d9302754ca83b036a02aefbce41253eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81818101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c4920f51204240f2cb6103b927321f76d5aea61d300c67ca38ef9d834dfaf. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2011407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b433751495ac4c5ea460ad7242e3576b80bb0c9df4746ab735939277ca18a07. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK472000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccfb88a32b6d9ecfa6980fcf697e2dfec54d36130e536dfa97ce9373520bad1. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72392928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4009487966582d8c8c70834fcdfea4134a1f0d7fdcbc6927f32a3c959afd7ff. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK472004701.