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 0x63b0492f99c5a085048a747a7068cb8358978ad46697f1616c1f1b05d346afe2. 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/4a01635a-5150-4a1f-a460-8bd4b458ed7f.json and https://artists.proofprofile.net/proofs/artist/4a01635a-5150-4a1f-a460-8bd4b458ed7f.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 0x3d6f0acff3ef1951b5cba0fb61edc2dd92853a6602233ed81d995d21a376f1ca. 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/DGA052349787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0982a8450d513bf68be6426b0c78f2ee3a01f7a38a71a9281e58cae5dd5ed741. 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/ZA1NE2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878884308728bd6b822e5c55358e5fb48b2c8a471577921b047af612486870f9. 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/ZA1NE2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8defedda6809ef25331185e489e36376db23f0e0a2fa82467925dcc5e9db4b9f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ZA1NE2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce2d1f1bf9216538073beea359fbc95818c6929f638f783e77128961a4fef37. 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/ZAV1Y2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54039826c40e11c4e9099b534b1ae29bd31f2a28c74327f6df8ec32e343b5955. 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/DGA062442181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06824f47483f0cc93b01d53d914f9e1c1fb12d330ab43148d42066b038eac429. 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/FR59R2418901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc400f113eb1d41356dfec3cfadcd957d27f42f40f0522158a35c421d24aced. 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/QZTB82333045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb228c326053c75fb1bcaa0b0e2a0ab44e80f1726e66bd37d2a7215be097085f. 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/QZK6K2336875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6264abb80ea678f3b25bf0a38a66dbae4e92d4c7b499c6172b6f1e425efd47fa. 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/FRX202364355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5597de1a0f88f55d438fc20b48f6a642ec29f55722cd7b134be663ccebdb224. 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/ZAT4O2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd824d3fa080636e599b9b2e556477ba55b50e11ca2bb9bb1c6875793ec260b2. 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/ZA1NE2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddc825e671c58ffff49cd3dc6a7bfa24bc5e00f29fe16f97a58bc7c80644ff2. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA1NE2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b3bae76fcfde21e9f7e9956f51d7808be82dead97727da302952ef8be2606f. 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/ZA82Y2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a26548bb84654747d12ef89de9dfcb6ecc19430681d07ff6ae01f60409b63e. 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/ZA7622100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c94f57fd0a3e20a3bf436cb2a1ee23dd20345f48bf43a7362134736894eab86. 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/ZA1NE2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c50099f38f0f5be079011fb9aa6116ff7d8f3d769e17a2d2b47fc84a77f382e. 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/ZA1NE2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5733a548ee03a6ed75f2b3d7ddb7e894d29463536776a1172b8e9949f5c974f. 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/ZA1NE2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5868989adba1dde5434ddf98206084e301db0e2c44983ccb30fd754ac127c7f. 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/ZA1NE2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de85bac9f9079bd33e9682743864ee86f1c363e0ff45f3e0d6d4df2041a9c7c. 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/ZA1NE2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fd5f34d7bf408ffd6ca3583e5c3ab8b80e3570f70e6a80ed8337b652ba9904. 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/ZA7622000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260edffa4c72778affe8c1eafb9e1ac68d10ad09e04a5cbad2014ca695ae0bed. 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/ZA1NE2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d46b93cf57c8a0a5d7c7e4b53f8dd3bf857f17a5c1b13e408cac1a55d284753. 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/ZA1NE1900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487e741e5c537afc1248aaa989d3bc2e8dc8493cfa17140ad90d2f9498d306c6. 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/ZA1NE1900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97af9210a76085e01a26bbbf4e258ddbf98c5050543f60eeee04f690c65e82e9. 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/ZA1NE1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753408d6765569547b751c7933ee7666ffc195686d4961f5597a3c371819fed7. 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/ZA1NE1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df8ec992eaf0c07cafe7a635533aebb9e9d2ce52223caa9ae2ada08dd437714. 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/ZA1NE1900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cea193ef4bf4c0924adfc3845f9b873560fbf1eb26b14b4b8065a632ecf6ab5. 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/ZA1NE1800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508e2177e081f199f6a76629028799cf273b6c07391ffff2da6ea3126c1f474e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ZA1NE1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a38e82899d5a892dea687bb09b703277636a42b366bad13336965be6d8622b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR2X41708282.
Khaya Lam (feat. Master KG, Prince Benza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9381b79a9fb4a459f66390a643e6d5fb3b3241e867967313154939104ef67ea8. 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/ZA56E2002736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8518e1014c6ec29361b74c062f0f0e6ea2f7ee3671e28a27b42ebbb8f4c001e1. 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/ZA82Y2000143.
I Believe (feat. Mr Brown) - Afrosoul Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962e4df44476b412d97a2e3a1e1841997e2eca4a5d3e85c1482c3a157aaf846. 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/ZA56E2002738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f08f537cdf5e4ae473bacb8baf7bff2a79d6bead045e2a7ebe5eb33f614cd4c. 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/ZA56E2002739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4cdc43c65538c39319ef03d29de72a57a9337d0b04591b47155242f6c3ea7f. 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/ZA56E2002741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c95345c9af2f56c5cc38683fcb3073df0a7d81b28a75dccd20adf010a15460b. 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/ZA56E2002743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c45ea5a6c148201c66b966aa18a076ba5e80e226d6ff8879d5e44ba37dcc8b. 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/ZA56E2002745.
Boom-Base Vol. 8 - Back to the Streets 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915dea2c26abac8c86e7e7f1e6d4bee1768e07e714d4b9e086efd629fc1f05a1. 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/TCAGA2256083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18825da0bc9fbf29c85ca650ac443ff54444c6a5e636dfb7556ead25e470f03. 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/TCAGA2256134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c2014fb594deaaa1dac5ab2ce89d4ff0280ddcd434b8073140a4596764f90e. 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/TCAGA2256183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ab069a14066520dbf1acc7088a80d1b7892576162d8350e814bc6dd100fe2f. 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/TCAGA2256235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ebef28b9ea169f4a63b3aa8d180678187737ca65971c032b58643b3165153a. 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/ZA7622000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbf323323947ea8cd4dd30e50fb2588d3705a614ef2ae440a4ce11ac4b7f245. 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/ZA7622000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3497af64faa673e9666a742301076437a7afb6d6108b2e1effcb958fed079b. 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/ZA57F2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f19ae466272db4cdeeeb7f05326950baa58ded983ebcf9384dd553b17eb6a4. 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/ZAC012500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc03e47257c831c8a57cb3debfe4a687a5396f67fac40ecd1b3f20f6b2c74c85. 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/GX3Q92582737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89322d4d99462d76ee7e34053c15f24ddffd7b1ed859e6cd34755b6583bb41af. 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/FR2X42571757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea99a05d42a59b6003b3867073e2c0e44f4f916a784bab4b7dc2973abce2688. 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/DGA0P2402925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5451c13f90689ba2ad22779319a7b551f4f00fae4a720362a04465c8fc69af72. 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/DGA0H2491211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4233e0e5e317777d9186a7a06ddcb90231e7fae90999d22f01488bfc40a4c57b. 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/ZAWTL2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ad844cb95bffbb57ebfa3e0ded42d454399509d71e7fdacb3dc8e294a49c69. 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/ZAWTL2300003.