Pater may refer to: Latin for "father" a title given to a father deity Dis Pater, a Roman and Celtic god of the underworld, later subsumed by Pluto or Jupiter God the Father in Christianity a title
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 0x239eed260ed755194438f1c490249416c746308867405fa4f8550931ff66c7a7. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c5d71b2-c735-41f6-8db4-ef739a7f2536.json and https://artists.proofprofile.net/proofs/artist/5c5d71b2-c735-41f6-8db4-ef739a7f2536.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 0xd3c33adf106cd89dc96917898d7d11934a19495fb5544c540b7a2002df9bdd13. 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/PLT611800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55efa57e1a93c77d8914f0e57d4d317381d836b8fbbe219af754a3b7ab139850. 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/PLT611800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20efebda327bbab5cc9bc48b6ea7f639a8cf1cfd921f46e57bebf0e9afe55d59. 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/PLT611800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99901465e203767ed07872a6aa9f3f5b151f6e44286e032e0a2784098b5f47d3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLT611800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3827bbb939db60683d3b05b12ba853be194d691ebcd4c85defad2ca378678310. 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/PLT611800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166968e24e94b4736f4654cbf6b00591953d8908fe48b5107bf5024cf69a9308. 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/PLT611800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ede06eef180612d4067accec4c216650624442fe6a276c56d8409d658e046d. 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/PLT611800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a6c57f22cc07097f76df60ae6f1a9d8653b0d1525aef6f34a03c79d491171b. 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/PLT611800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3f07fc8a5a76e6d36367d01e6eb47510c4065a21f4e2845ba4a818f87f8478. 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/PLT611800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85a66fab5982c774d438041e289bb519b54fb008411ab3b8336ce2f4c96be0d. 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/PLT611800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1d5cc22d9677db8d4eb8de961a000f42d1202a61a5fc7af6ce8f6d6a7aff3b. 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/PLT611800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78c3645d20c093cc5dd1f0b52c2030cc4ea6cd845499dcbe6b0821fbb202b48. 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/PLT611800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf402c39772ff28dcc744a4eccb3d3e2670dc4543b8da057856598c8197d93d6a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS711800302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94736ff9a1e653550ba0fa7baaa01a1911735bc8750fcf3aebadf2415e27a15. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS711800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a65f821dc41f7ecf0ccc7c1b04d25739ece520164aef4ff70c9e57cf975944. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/PLS711800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9679605ec2970a5ad53fa20aa81a87dab03f5ea6a057f5d4422553607c4fc11. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PLS711800308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd84c93856cbe8d22ebb4b3fe2e9ba9358ae6b9eea6e8afd8dc0579665459b9. 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/PLC061907539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc5a0b94d1c094ef039e579b1e11f8538491eef40c4ee55e152d7263353efd6. 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/PLC061807456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e4c995dab583fab734fe0b7dc9c7681da5b9b2361abd6124150e9658ae0b0c. 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/PLC061807453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde85ae76844ba6a94b7b64eb5888c301b555d86bc67327eabbab47cd5aedefc2. 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/PLC061907512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e25e9905c1a700d4ef57761223395dc898476d524f88ea7e7088b1dfba1137. 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/PLC061807454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca77c15ba7b3bc9b0410eff35c6c3e586b97ce5a262bcfb408363626be24eb9. 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/PLC061907550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf766fbb2c4e2af2ca1d35fcbf14e0eb71d0736e60e949e5e39aefd4286ff20ed. 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/PLC061807457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aa6950409b5d2ecc4565614a62b2a3ed0adfea5c4ef770bc54fa9b8ef71e3b. 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/PLC061907551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8816596eae9762925cf3dd457ec0c417258327864493a13c3e59da6eff81761b. 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/PLC061907552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfc289624cd87d51c64b08aba97181a7752d905a6ac7fb31c2e5f5737d4c779. 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/PLC061907553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefe8145b6ee2cde6eea87da15cbff7759e0cee4d72a6d448ecd349c953c22df. 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/PLF242007448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632c3ca712d0e38bdf69b16eeb2dbcad3a4ae3cc8e47d51b4c47bfabea42fe32. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd9812e9555a08ea743b91f1b02e4ba1cf67c05037ea4580afb2f94bb7dc389. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc3e8447c86bca3b9737cecb95d7c861f058dbaf86fbd18fb92349112b13cfa. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062234365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe832ecba88b32bcf80103f97bc69f30e6c1de69c88669c32fdc0807faeee6d9. 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/PLR862200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2263753d9bbe5b5bad7e9db3fbc6860d8defc1085cf565cb761018ffb079c8d0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabe13c4025b961cd9a45a22b0eca930fd30d073e3688e33e80db1f4f95c691f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USA2P2200379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771802df7dd280952d92017dd68dd04c5d705af7ca5e357002f56bae6ec1ce59. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USA2P2137987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c375f9d598844f890f4204d6c6cecfa2300e4ab7fcf5dcce0e97670fc1f7bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS711900503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ae9887e4458199f359dcfc76af29b5d20e29269f129b1c86e7b642a560504f. 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/PLS711900504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab529b2b4cf87cd2e3ceef43707005b7075c12e93b285d09add94f472b4fcaa. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/PLS711900505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0250d8383c61f2ea3679848b62d6744a1151e23b2bf00bb9cc1007369dfa8035. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/PLS711900506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820a1ce7565d7615c3dfcd273aef11aa9332a310ad878193e9eecdfbc443b213. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/PLS711800500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe7d66267b4b7be196d2975d6ba4f77af76ad00abe9ada2a55e401ce3750df8. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/PLS711800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d8cdd35f197e947de430461f920738b556036db58279d53ac386940ad55acd. 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/PL37A1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d1c373031fa3f0eabad0c7dc16e54591fd05d303e54dd80f55986a565f936a. 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/PL37A1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da40c36c91d021efda6e2a67458a3df0d7c29242366de683d32517c2f5879c6. 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/PL37A1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ad812c3b51b37e342857a882d37e640669a76e91a804090be8d6beda275271. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154bc24c043dbf6efc942647a2b22191b8bc8361b7a7f356698abb8179d91203. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cffcde6cfb57c8bdddbe4d328eb54303064220dbffce1930bad0a878414718. 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/PL37A1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1800c0872b8ebd946ae9c26d2e5d4f4841a9fdc831d20fdda82f53e198e182c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfd5cab9e6169073d4978cfdd50e819f17f55c4ec52dd93a77cc82ce65c32d3. 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/PL37A1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe925819b1e18e822685ea0ba3855decdb3adebb67d4a90d1b3103b7a4c509960. 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/PL37A1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a429179ba06a2ea516875709fbc56bb6c44fb9f390defb3f594c15576049b5. 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/PL37A1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1033adf93fcbbac8e38e62aa2588f9529933a46dc4d4fc7ba93e3a9c345766. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576b8d31c16b843d35cf1914edd12be23c95c7f5eaf1ab2ef3e36eac86aec872. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95399b70dfc4953e887cbbbd1b500d5177d79451ef6053181611d8ccfeab04c. 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/PL37A1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9679c4400aab89b8aaee912663ac7c7f410cb43bd777413e42d2ede67588488. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/PL37A1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5152a95c8b220b1e9823428ba429a45d39dbc9bb44f486001dedcd3138da6e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV401700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43eb83fbf835bf1c3ec0a4b42b8453984f0f13fe1aecb7e53ccf0a215c0c5b71. 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/PLV401700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989fff1744b0a2c3f8af1525d416c86a24d9d6f1dc6f652aa698979aeb171209. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV401700224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8034a34a27c9cb55a40e7cb08c9ff76f309178a7a4437b3746892889baacf384. 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/PLV401700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dbf33d525fdb58357d1dcc0d2c39476251e767a282a70455820a8e40a88c59. 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/PLV401700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef596b5d192f6e7e9aa59dcaaea6c9d0cd77dd92587714d0e505e185fc62209. 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/PLV401700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f35edb75f1e8197bf10650df1642f36aca8b391e3d9b6a5a184b991ccdad5. 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/PLV401700228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed8fa3fcafbb4668b38c0551b8472d859a03ab72019c66ec155fc4d0405fbac. 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/PLV401700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd13b70e996bf8763bc0fbfc46e45644ba54ef3a81f9bcefb3b44d181d2910f. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/PLV401700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4420f19ecc438ba8687434112ca2a994491990e71d71de2d1bd0f46c7c49504b. 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/PLV401700231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f426e6ba2425fb497d643bb1fb9f622d64d3276abaf3c28872bfd6a5515fdde. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV401700232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7233576d81f6d3e65d35c2df8e71713c5366ffcccaeae0ed78a59b660ee7a17f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV401700233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47314ad46f0630ce225723ff728ff3b8824aa4fcfcfaaa5e8404b7deff75ee21. 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/PLV401700234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c2b4020be6628a22fbd2bb3c086f8c7088427615efbf71acc5b4dc94b20fb7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/PLUM72000709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfb2e4367fe726c3f98b638dde4343a7113473154ac4a6adf093fd15e96dada. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87a86ebba2180441e164c07b02fdce837a45aa05636b035a53801f2be1551ff. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b186e4f28654092ededb1f6b75ef1022fdfe707ac4595283333c1d9eed3e076. 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/PLUM72000710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b9c875378c911039202c5740b3c661df4cdd75c678292aacd4d0fd0a58b9d9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b53bdb7956fccfc34d7a36fec624bd92e09249a85a5c42d1d232c414cc973. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16475822a61fd5a5ffb7dc68f3c79e0f297d01972d1779fc356864177b39b9bc. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8986b23e4bf937afd4ac63a29bd39cbfb5e2d2f59bdb54d7e60a001dff052b8. 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/PLUM72000644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7568aabba04e855caf578a8a2d8328b99619d015a2c424c06a776d7f2f6bb9. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1755bcb1e93d5ca5946b18ac6de55f81cf7439dd06cbfaffac0cb69d638824. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/PLUM72000715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8dd70b5ed777aa50632b650207c61062e08ce237556b1aee1763973093e3b9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b17bb2950573209a19c7c5f4c40228813edb8e9be9e52bf9de334f55a6cee8f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d1c373031fa3f0eabad0c7dc16e54591fd05d303e54dd80f55986a565f936a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL37A1800002.