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 0xe3d0017f43e64c95c26a6d3ee10c0084a1b0876d4ba27b40286ee9afabff4089. 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/3b729b0f-2ec1-4eee-8dc6-138792c8505d.json and https://artists.proofprofile.net/proofs/artist/3b729b0f-2ec1-4eee-8dc6-138792c8505d.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 0x829d91f42d9b464230864d15c17209e05c00128bf335a78e9c88b5eaff70b9e4. 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/QZK6N2228402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebed732a2e0d3895691edfc5bd8494f554339f578898802dcab9e024e4f42c0. 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/QZK6N2228403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a04fc48615f61dc5665f7b27832a88fd952412f23a1c0d9fb1869e91adb8b52. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2228404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee152ee5ca0b3f00596b86e9bf1789152c59056d5d2f5b7784b96005d540ce9. 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/QZK6N2228405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f9816720b8fe7b39cd369749749b4230e62611579255efbdd759c5ac7cee9. 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/QZK6N2228406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b7b0f1e5f5e278e8ee85d60a8acbababcfc2df8830b716669da0b5699d0edd. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZK6N2228407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313368b1f7924de6629bbd2d454a02133e9ee6d61df170bc4faf60cfccc747bd. 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/QZES62215773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf263af35a14c7ad05b08c590f10dbcfc6a7b7dd41fd52ed66a398846bd385025. 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/QZES62215774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bbeb4edd6a53168185c57f4acb10498e28abd3aa4cd7be9103ac56d845a769. 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/QZES62215775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8000ad6e20e88c4947a5ee06c31117cdffe1902b7822ffbf628a48dc727441. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62215776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5380cc7cfdfe56f71d2cac93edda7b1938010473b9ba56c380a3233557a3770f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62215777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e415e4c4331f2e2a49c00e40f6a65f12125307ad2b22adb66a64ebcf151a37f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62215778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef1ffe67b9426d11a04296df9544e59304acddccd9896aceaf051c89484c433. 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/QZES62215779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312432abada6f33d2a247af68bd3ad6b36c154c19a70451302304aff2c67384a. 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/GBLLH2063401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa912f4080903654bdd82df4ba4b02f88cfa24083aff5ef08c0094075eb360f00. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBLLH2063402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8d43dd997aaa974997662c52095d6531860cf49f490e4ee6314739c0e13914. 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/GBLLH2063404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07798aaeb19dee3845434b48bde264786bfc5fd6322c181e377516634147936d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GBLLH2063405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb5ccaa298ae6f47c1340b50a8a7de99de82f7a0ef31cf59aff7b8c080ff4f0. 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/GBLLH2063406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a7657f6ac2901bfb07b1441f6a7d1ce1344229c94447117e0641ff97ce1f8b. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ21900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a45add1c4a34de49eb87f3d477d43ad2cb2ff910cd3bc29acfe0247863bb24. 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/NLGZ21600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd091121631109502ff8873e4e02fef3b825532632ca5616b8e4abe128ff5409. 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/NLGZ21600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf163e264bb10d68e897e43f938e991db0d4bb3bea3adbbdeec065dab1fd5d66. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ21600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eab70d66c8d49d9fb36e2d1960bedb2984368dba7cd876a8f45e4635021a850. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLGZ21600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc01e70bce44734c725af25de64109f3a005cd5c8f356e7935620daad8531ef. 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/USV291454288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa393f38b69ab424d2b9385e6c95d1701d7307f14391202d886e98bc363da58e6. 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/USV291454289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f1f45ad33404ff5b6ec744fc1b446f5f928a71b1ce83565f8f3fe00eeff5d8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291454290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5616b9e647e0b3d9609d29e1a34440138b6f19dbb9b3a0d084b694c587592be. 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/NLGZ22400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a724b62c5411d94107d3bb062d88924b925d7bb91e936926f6cdbda44f771a. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/NLGZ22400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dcf1abb434453af6396e8b1de50f69d0248515f04f2d285d087af4a12aca67. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NLGZ22400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994e32c692a309654c5ca6cd35cba5e8384a3c1dbd70831e63adf8483386dc2f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NLGZ22400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7691f9b9aad6ec669d3966cdd523ad8be4f85d0c825b310632c581c60cfb6548. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b807effeced098f6a83883adb9a12ad33a5b92e28ec79443f91afce94a10f7. 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/NLGZ22200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd205e2fe0940a3205b4f3f30a8387129224961635e9f45cdbcc8c800d74bf1. 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/NLGZ22200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc959d167b3d5f0fbfc6448554c0938ff1164d52df2801c8173d35d8458a23239. 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/NLGZ22200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82122f297262162ff11f945450436219bcecfb3a5cc512be30f1a0274deede62. 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/NLGZ22200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc444ccf18dedd6a2ea4def08deb8ca066fc5ab1ff60385272e068274b6a40a9. 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/NLGZ22200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4a444223b97ec5fb60f4388657428af6bcdde18e49feddb9a04cbbaaac2080. 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/NLGZ22200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4e3622126e8ff9b9be360d44fcc023d088982002859afef0c11e1c38316292. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/NLGZ22200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972d38d5bb4bbe2e94f7ffbb173f913b4c604d98ab0db332c040c6120a5f94ec. 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/NLGZ22200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe757073723e6fa7375301ac00896054fed7fd089bfee5ec4ddff61262e52a07. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/NLGZ22200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1ac2d65ab0a8f420b3188a4f4eeb5fae3fc6fc430cb920e7d948f536077542. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2043a49cc775b9bf3fd198de91676868fb2ecd986d877063112c802657608cd3. 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/QM3JE1901055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207caef392727439579757687dc1999d378d7b1b41c1b365b897f2ef5efdc939. 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/QM3JE1901056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11ca55b410d639bbfe8fe515d69bf83b7f0709fd1051fb614d746585b3a888f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3JE1901057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb2b8ee94b498e2746528c8f97a7339d656f61646c512c68c79b6cf1c6f74c1. 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/QM3JE1901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4560acd4defc2569abbb94e55d58ebf4191bfa7db832fe01542e8214a58366. 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/QM3JE1901060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f731c7f9f3ade398f0fcf829dd2b14fd846a0e65947ed7a0d4dde40f951ca80. 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/QM3JE1901061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7552a32df2aea503e878699e4a6865a5dd0309cb16d6cf4e94b4da07724e72e0. 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/QM3JE1901062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ad15d18bed21bd95189eb96e56f8f2d43824e7b8c465f361c17d6d8f54b735. 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/NLGZ20110056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841b831d4896a4d17308a9ce313f5c64acc4513ab965f5d0e6e82027ee70f53f. 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/NLGZ20110057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d3eb67005a189e4e409d4c75457a03b4c3d2e1268150a236a9374a5839cddb. 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/NLGZ20110058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a7b8322b7cba430c44a1af03a50e5da0940af32ff56be233e01d4ebc1788d3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NLGZ20110059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1096a104dc1475d29847c7780fa5e25e57c2bebabfc9709a1b20ced1e92fa73b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NLGZ20110060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0a48849ca5a2124891e10ab33ca6f7a89fdf3fbec2ff023569498c95d0d4cb. 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/NLGZ20110061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526dfd5845337a6a3d65bbb4d570e490259c8b4662527ae5448a68ebd7f15d23. 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/NLGZ20110062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee722d4bfc1d27588c3f748b434a57862940a11804fc6fd866afcab7bcde89a. 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/NLGZ20110063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1cff2edb71c6ae570e19eafe00568811097cc61a3d6405e28e61d581cb593f. 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/US29B1459383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0708c6765e69e5f6cbd6ead2c2bc41158e9582969c11762faa52bd44cbd429c6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/US29B1459356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34db7a3e7b086184ef6c64808cbb482880675d068eee9839922bea5be87322. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29B1459348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62109bd12b1c2478af9210909263d8a6e342ab3841aa192a217ad79f1bbc6ba2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/US29B1459352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635eb5aca35940fb4eda0d4e932f862b33abc7a92cb91ed3b0aac0a5fbf0ffd4. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/US29B1459350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbb9f07ed2714849f55207064e246f04af6999186374fb8168c5c8e8187fee1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/US29B1459354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c8807ea348524cb1906f24052e53f57e432ac7a957679e3369ecd6391d41c0. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/US29B1459362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b572be72213f1cded5877f8ef004ae2e42e85de0951d1d97c35579222293aa2. 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/US29B1459360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf1c3942802e184f47ce2e7d4b3f86b10c92daa3a91cc09809663626818089e. 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/US29B1459358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb834fe8dc8c6cf905de3e1707e2ea7252972e862544335ac5570359ba858d7. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GB4DA2000000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8df6042877acc38936e9342a19587c9977e93372692982404f583392c86f24. 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/GB4DA2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1d071c149af95d2e7b1fb829b1d149d7b90a1053a60908a0f8a1564941117b. 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/GB4DA2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40345de902552f26497ab5fbb14d8cb7ada9adc4938472dea069766eeba1381. 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/GB4DA2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb328151837a89e0987c2d1c9e33bcc065c230d26d013b5726a02a5def41642b6. 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/GB4DA2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3130152b23d5a704140e35c0eeac58fa10756e85250b460bf35eb3327f672bc. 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/GB4DA2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd970ec8656124cf296845e1fe05cb2b9ee5458aa17f8cd4ef9dcb1ed253ecc51. 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/GB4DA2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf163208d83c2a2f2a8e851555b62653ce0333ea4ef29b5e557dd90be32edf16f. 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/GB4DA2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01df52ec9042986852747b90e2981be8ca3dfd57e5c06e2e47bc1a954fdf65f. 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/GB4DA2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4a05628265dcf6cafadf55b193fe43f3a99c693cae03442a26d7ef0187a9a7. 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/NLGZ21400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cddf19f7b142f03eb49d6dce927d51227a944c3e3c037376f1502a106db5234. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NLGZ21400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06877f91ef116aed41e6b99bd4257727a05bb96cd9106537216ca782f7ccd2d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NLGZ21400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886f3a10d8a4317cb2b7b21ab3e187c1d0f527185579a705608de3507b73772e. 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/NLGZ21400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259a018de4e6fe69c6da0b6007925924b4fe1b9dbea6257bae1f27771c6dcf3b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NLGZ21400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6983492d801adebd3c82fa40a30681733bdeaac1dd26853e7d4f8c15f556fd. 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/RUC082200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257f599279399dce25e7c3f66a7e6eb478d8f838e0ad08c84f38321450573ab. 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/RUC082200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8076e88db42809d8854709d740c818875d2a4f2661cd20e3b4d5ea68f70bbab5. 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/RUC082200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76457ce77c57be47bde0213c634064161d393877fbda86477e05fb74a5fa3d95. 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/RUC082200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd365ec7f8d59681b770df0047347b7d29efc70442ec5dbcf302c05af45019b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US29B1861547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab19188cee1f2f493794540c3b90203803f2c5be711f348588c91f7d9602aef. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29B1861564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb4834e700c5bf01cc2c1adaa51fde2089b5b9765040a876c0ea20655f7535. 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/US29B1861555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607b8264d160bd2ee3fe206b1d8a10625e6ed6eab907b12bf12a4e21f10a36b5. 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/US29B1861557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b9c34eae27a41d28bee8953571f58e4c876bba061c1672540741e028ec6fc. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/US29B1861558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d2a9e1de8bcc6000f5d4886198898feddcd6ab93fe1a00b4e78b31b07b723d. 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/US4S41200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6c249fd0bbd1ab11c4e32d2394c568f62f042ebd7fae6e7b6335273f4b60fc. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4S41200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c89caa8b1b19e3658eb6a4745da849915ec2c544a072158bd8640a421ce97b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/US4S41200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33248ae3c447e34b1857218a18a238e504e81b35bf27a89331dd3c90e05db24. 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/US4S41200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4aafbfe212abdc1bcd40d75bd52b7254538eca445a4b3f9c89c26c02fe6462c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4S41200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b55cb9d55b3617eb07544983be3b072874341ca009ccef4b3636ed3116c18e4. 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/US4S41200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73fca238e6af373ec7e2b68c86f11a0c9739288df78c115179face4ba7c7c99. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4S41200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2651b3e1da2867f69b221fb15db1ecf8a3ef99d1f979ec495e7d1d69ae40fd68. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/NLGZ22300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8f9db9faae033f08bfc183a61c76bba49f7d46529f59525e8718a9a9c9541f. 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/NLGZ22300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6692ebfb6949a7b054b6a36df0a8211358eb8adc65cf9f635b91f5cd66da4cf4. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/NLGZ22300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225c30085988e28c7421264e84f251eea2000998d81595e8ea246f944bc81ce6. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ21700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb35023aea2c1ad27b4c7096fc631d4cc62db30a4e2e7e314ef95c8d7180ec43. 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/NLGZ21700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379712e9148b4aa8f3d36d56d17ed2758c48668b5577f6a8aabcce41a0223b58. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/NLGZ21700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0162ffb2c8a780e86c968f3fddbeb16223f80f0c7ba1fc74242807878e3caf3b. 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/NLGZ21700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bbca016d83a0bf17bdc3decb1626493a32ce020406fe34ff88556163204f18. 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/NLGZ21700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3a80f3822d18486923eea72c26d2cb5b0186c730fda8ac6f02f5f3c69eae3d. 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/GB4DA2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f7d5e6ceddc196a0f9db7a6c14c3a50c31e6f2a840e9c4bf60bc637f7c7b24. 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/NLGZ22400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317921161a0e7c9e654275c294d67d9408905b541eb9313e13a2cb358e086b6d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/RUC082100005.
Dada People (feat. Matt Brewer & Clarence Penn)
Niewood, Adam: Epic Journey, Vols. 1 and 2