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 0xaa6116920e02fb52b5e7fcbc10d843d3264f989ff06dc8ab1c807be0a53cdbcc. 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/dbf67526-bb7a-412b-a030-39c29a44cfd1.json and https://artists.proofprofile.net/proofs/artist/dbf67526-bb7a-412b-a030-39c29a44cfd1.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 0x0bd64cfc536081da0c631d5bd56f55cb1db233aeedda143ee1b45d4825762489. 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/QZ79W2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f02e6b0ccf47da6b386eb4d06e34cafb50e828c34c5bf8f0ba92f3a581fe27a. 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/QZ79W2300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3961a3de2eee795046a68fb7e5b80990035e6b023768054ee76dfe2f408074e. 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/QZ79W2300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993cdfa94a266c3151b3366e4ec671add4db44aba0f432b8d4a82fcf7c674fc1. 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/TCAFZ2107360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f8bb8081c1c3bace36a31fd80f106fb88a71db90994136b156c3309c6e1453. 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/TCAFZ2107362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5067ee5154e30459838a3e9dd785de25865049699eb70b132187d2bf734e1925. 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/TCAFZ2107363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98af375ab47c5157c7671b47e0f8f8a1b3c824158379710bc8646ffd40bbc96b. 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/TCAFZ2107369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4f520a7cbe15978fc2e41a39e539a744453c048d31f58512d74b35566089cc. 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/QZ79W2000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7e7e9e802986da97c49fdfc6e3a1c84ec08b48c6526baccc2e3ca41f8471bc. 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/QZ79W1900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09816808fa9fecf9eebd9922c15dda34e82f49554fa0f193dba35e03eec00233. 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/QZ79W1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d97f5497d7e6f47d74cb0c3ed3d70ded25c67dfd6ea50019d2314931d18b59. 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/QZ79W1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21c70c9fd6cd7ac38546a3b3a8c973dab108aa29578a47b6af92d73a60ea289. 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/QZ79W1900035.
Snap Like This (feat. Artifakts , Erick Jesus Coomes) - Wick-It the Instigator Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4456056a4ab04b85a2fff27edaf8193f0875842186b17aac46da4ccaf4f86e7. 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/QZ79W1700017.
Putting All of My People on (feat. ProbCause)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edb1003816ab3e42946a6b12c1d86438e728e710f099308336f7e898335d2e9. 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/QZ79W1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2176c4bb82ddce2bae3f6c313972c97c67d5f4baaec279c675d47dfe505c5e. 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/QZ79W1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a10b447b9566e6d4ab8d8aef2dd0822ca19afbb8803164b118f64e73672c2a. 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/QZ79W1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18af53e665dcaf5be3d18803dff55a8dfda8e8df7b3a3ed58887af790bd42eec. 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/QZ79W1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ee524e0193fae2f080660caa65b2b1743d483ea0df5c592f33ae224f062f50. 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/TCACA1473057.
Space Scholar Synthesis (feat. Michal Menert)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9183c9e589a38bee07f3aeb475ad999cea75ab86df1b3ebf7dceb6e894eef7d9. 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/TCACA1488629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097d0178bfbe7ab0792965d4a708cd36042df52611ce5fed0fc881ef132bca87. 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/TCACA1488630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf176dd3a452ec4cf47821def2ed201e4bd98da04d5bb9bd8aa1e9d7a6702531a. 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/TCACA1488631.
Bumpin' in the Voodoo (feat. Dominic Lalli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d20e28052ecb07780dded16776d9ecb3a579b4581334b69b88939df9ffc3de5. 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/TCACA1488637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ee612d4094d4e0abaaf60371d5e83c11eebb6068daffd26af8cda74aa0b5d7. 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/TCACA1488638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a99ac005dc8a3a3402f0642d10a15b08cd3d6266f758f2f37c0cae3bce7f478. 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/SEYOK1318230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4c5aa9635c19616491cfb81ed8a469ff9e96e5eb8d7670c7f75200c996f539. 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/SEYOK1211863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113b750fed3c7f4e1c0f3f7e71ae707237e063f130f7353eaffd151b22ce7df9. 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/QZ79W2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1f4d2b31ea841f6a68abfd23d90bab0e9458468d937999a2fca23efaa46af1. 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/TCAHM2334115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63027765575858a0df26d3bec0e4374d13af4d91907b54dc0dc99535b31f1f3d. 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/QZK6M2246226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7da9681e008b19e8930c66d653e7f36b73e114af6f8b3f82a0694b5425c314b. 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/TCAGD2225878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0c5f079c9a41f42d640c331fb2f8d72a869e9eca52846e071d85379545c1eb. 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/USA2P2206876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb467e93aa26583c39b2819851c543c70db92f676b9f4d220c77fd55c7e7be2f. 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/USA2P2206874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1453c55356d334b23d2c3eb7fd15ed4f62e455d166c753bf22b6c5f70923b123. 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/USA2P2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e46fc74b2a1ac1a2620186921674a4c657ac49ef2905a37d4b5440e87f4a21e. 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/USFLB2100500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc781ff086ee1a9f1a545d609ffbbd28195250bc93e55f86718ab98647c1194e0. 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/QZ79W2100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619c8cbca755659b9456291ce1f1da4bb558db4ef017a96b8dab91476993e02a. 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/QZ79W2000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf267186d3641f3bc6435c1cec03ac80556df3aa06176de931b7860e749244b51. 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/USA2P2040840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f927a35dd529d43bf3003872cc795912688b9423b1160d54926a8c02259f6f2. 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/USL4Q2058573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc264feff5eb254104147ac496377e96ded03f60c61257e724eef9e40e969f943. 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/TCAJQ2514917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1a44c92ba568c0a18d92737343a94ba7f28f3f238bdb0b95ac0ca733d2d7a7. 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/TCAJO2540787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13dbfc9dc117510e0ac40091c0bb5287a571ce48100d9ee66b6d1a1daf4a753. 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/TCAJD2448769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff655dc59ea9b99849cdef04cd4c509d5f110178cbe0438ab1f3712ae57a56a. 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/TCAIR2446609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe479a942d3f6fb4713ae7c58ec9bf7a8667d72787801912a0e5700e862224bbf. 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/USQY51539575.
All My Troubles (feat. Manic Focus & Kevin Donohue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cec1c83e8b3933b822ca80b00ac305d4ea14ec6cd7f09326a0e6112585baba3. 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/TCACU1600478.