Cyrus Chestnut (born January 17, 1963) is an American jazz pianist, composer and producer. In 2006, Josh Tyrangiel, music critic for Time, wrote: "What makes Chestnut the best jazz pianist of his gene
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb409aff8c03d9dc502a9f2942ece079ce0ca80c7793b64837382faa15abc32ba. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d0e99fa-d9cb-4e70-b8f2-95d8e389ce57.json and https://artists.proofprofile.net/proofs/artist/1d0e99fa-d9cb-4e70-b8f2-95d8e389ce57.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe773f763db7c74ea3e95d07eeeee00e07b96be99435a97fbd8cd59c5eda078b2. 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/USLZJ2439452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f48f0892535bf683fc0ed469b5295d8844f7e0ce694085a88c53f92c9210f9. 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/USLZJ2439453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45268404b6a680a342d4de8f9f35941f1f6d8c80397810917dca7e37ef4da2e2. 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/USLZJ2439456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df5b2a520b232add7e690cd9daf81d8668c47d8ac5b4553da901b1dbbffd655. 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/USHNR2233901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10b30eb2444e353f92698fbc68bae42bbcb1a54b255fb1095fe19680534ccc4. 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/USHNR2233903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85971262c95cfa61c2af4fdef61e4820def764281504adc94041c8db9f1de4d. 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/USHNR2233904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0994fbe1774c7a4ff8580f42c12514aaab730b6dff789601db1ca903e94e5c55. 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/USHNR2233905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b58428a45e7c3653c3282de700ff8b436057a6e3c0ebcb940c3d885d72c3cf7. 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/USHNR2233908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69efcb8ee8cdde03d76c8c1faacfb5515fe372433d00d3ae12712ffe10b8f428. 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/USHNR2233909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b17b4a867785f8871155ca0bc8efbda6e9cf5bbd7dc7d58cb6e973d1bf9fcea. 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/USHNR2233910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996304b6240d75f25a4f813f59a8643f11b107a07910f1f84f0d6d21471d3d10. 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/USHNR1831701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95906a43b4aa56c94650a00822a7936d793d924d85e4c107747d0ac1e8ffab9d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR1831702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4dc8ea9d00bedc8d00c289db6cf2ca9452b4b0a313525dc01dca1b401973cd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR1831703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86479500a0986b1fd4b725bc1e7154fd8ff00ac2a2a006f04e1df78117aee3fc. 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/USHNR1831708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeff7ce4b2fbbd5847435dd28d2bbf874760a4d3bcb4246464d522aa0b0b922b. 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/USHNR1831709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19623dfdc6d897ea30e88ab9a42f2464a74986fb83bac315421f609fdf6718c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR1831710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6ce6213b73fed6ca706236dd649bf6760fa1b0b33aaf4dd524445975564a96. 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/USHNR1831711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b174222d32205f139c92289e1c6dbeea7101bfe4364e2a9089680533149b85f. 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/USHNR1831712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dafe7ec35cc8b0f474224780c6220ccc15e0744505ff1b59d69d319e5d7c07. 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/USHNR1831713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb5cfaa6d9928af38dcb7606eadb8829a3883f7fd8818c1b88b59be4d99fded. 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/USHNR1730404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff67face86286185530114e099d0ca6addb793fd3059ed1dfd7c47bb91bad84. 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/USHNR1730407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c9ea5db74809ee139f718a7275544e728d3eefba78e435b2394544c6f9087e. 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/USHNR1730410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07216ce9323a717419aeb30411c97aeb6e04dd0c600a59ca4b1c339d98fa2f41. 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/USHNR1628301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015d13c172d815879a6a782553d5a796f8141097be00e684c7db87dc69b3de7b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USHNR1628302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e6810c120b5d484fcac6933e98d530db8bd796dd15b1716db83ea43b75503e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHNR1628305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1cce66ce0e3fb6f184725c9c6cb74e9a4838f6791bedf60956833f38ec5687. 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/USHNR1628306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d2006cbcadd59608cd0f756dc87bbbb0d7331055bceae0232fe749be711099. 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/USHNR1628307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a324fc99286d226280bd2bc4fdc072aa99ff77a83f9f9ae25b845636fb3315. 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/USHNR1628309.
Midnight Melodies (feat. Curtis Lundy & Victor Lewis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7a7ff140e063bea955c47b37a3eb4832c774a71cf89807058785c0de0cca10. 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/QMCAL1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdcfa925aceca0b3460e72d9c793fd58e06d4d47b989907300701e05aba1fc6. 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/QMCAL1400025.
U.M.M.G. (Upper Manhattan Medical Group)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dcdfa4ed09f5f1f968ea7411b4a62fb937ae30366c1f1ed60a478635c3b48c. 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/QMCAL1400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1487f5fa6f5ff8d5f0f3aaccb67e084da936184e160297b6fc3111a2874e09. 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/QMCAL1400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab8b74e0ede89fddd947e6b08e4be182a50d53ab4ee7c168edfdeb7937379db. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR1527102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ee29462713bf152d0cfd0493e9c48b92e088452c9189a7acab0d3b0f5b0c9f. 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/USHNR1527110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767aa80db64c2e9843a3ac7cd5a8d673c8fdbb651d976abf28636bb3586fb3a5. 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/USHM81352866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359118dab8426e2aa028ef986722e6b3e724728a70c7b529c1a980a97ae142bd. 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/USHM81352868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fc88ad4f36da7d6fb13ba35e4e3be67e20fcacdce9a368f86f965330a54a5f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USCGH1289218.
Plenty Swing, Plenty Soul (Recorded Live at Dizzy's Club Coca-Cola)
Lift Ev'ry Voice and Sing - Recorded Live at Dizzy's Club Coca-Cola
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8656f69ed4f4a8f043be44e5e26b0abdd8d567c370b04d2047dec75dff932d6f. 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/USSTR1010404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48431a46e5d455868817c4b7dff5983ab3d4b3407b6acbf107988ab98604576c. 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/US89R0913886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb8a958d8fb12a05b4029412c05eba7976293b8da21c639304e7ae1bca2df75. 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/US89R0913887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca98603e11ffff94ca7f479aff45bafe17021ce747db54b8ba421eb82d4cc1ee. 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/US89R0913888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d047ac107cc4b348b78f2d46f56262c1aa813e4cacc19e1bb261febcc419ea. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0913889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ecbb1c81023ccdef12fb3f678d3d2590f847e9a98024e95040de42653f2162. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0913890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3f44ec577c33bc91cc9b519adb97739593cf731830f272b6dad7c03eb9e01a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US89R0913891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8569be66e99ac5a8d17fe1eb8c3ec26636c1d10f8c78f4b866de404e5c17c8. 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/US89R0913894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1763ac34aa00b930cb592bd8b7c8cc98bae01776bbd0588574f12498d6d508c8. 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/US89R0913895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1ca948fa59110c57b3610d9ce7756cd48f050e804bbf49aa96ae73b14f2010. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US89R0913897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb122986f886c381e572198fd82326b01e0445161ee593bba2c9146abf2a1f4. 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/US89R0913898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5655e17679f4176848c77485ebe2145e73f2b3f2c0de1d1b109c4338bba5fb. 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/US89R0913899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606ff3183a4e61b5d06128c3b214ec87dca04be15dd7c5f0b0961d3fdc670207. 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/USWB10300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d13b4f851a4f036dc6a5ec3fb50497bf4c940922b2e9f0705dd237677de34e7. 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/USWB10300815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb66f667b5167c3f4f00d9684f57ade3b5c80fee6fb40c145cea8aa8932cd6d0. 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/USWB10300816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc879fee1d4afa12d40ba5b5ea86372822b796a82bb07f0b80477be9224bc4a23. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10300817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c029fbada5e391bd0c979c112245a343bd584c70783cfe798dc50d6a8c18abb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USWB10300819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114602eb39a976f5329d32ecd93b987117c65c2ff002959b6a6b8e0b8bd180c. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10300821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209a77482ff1a30e26323ad6b94b0bd1cab18bb7804381c063006e71ede33b76. 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/USAT20106658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc1c36bb11d61f0af0e754fcf1d90ad93c9c7bb57888aa932b8a0307e1807bc. 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/USAT20106659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174c1c8319a58332b5091924a338d1e50ca61b2104be22aa3871b4630aa517fd. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USAT20106662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68718fd3b41d93aa3c93deb9fd748f9d602d2575dd8421d479b9dae826f4597. 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/USAT20106665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755fac8e1201aca8aef6bd72eb57a6561bb48761b87e0e32184d66b78941301a. 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/USAT20106668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc197bc21e68c41043ebd8cff932b84bb2c193efcc34afbf45e5e03c194e3514. 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/USAT20002514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e27c74a061336d090c15a3d845d9178a5021a1fea7f9d9596acaa4243c8e735. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USAT20002519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74560baf6c5d60f8d97892eb56183e19a5e552bea195a9f63aaf0b22a7296916. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USAT20002513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d69b9fdc9019f1c08cffe990f15ce0592cc32beb39e6625b4ec6842ae719ee. 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/USAT20002522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ed6e7c4f3bbf4a4068ac06629df9454947326171824fbec65b5b4e1836b018. 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/USAT20002525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94584bcdb76cb533b03a4a17e3a43489561ffd363dbd946cefe4c8a8afe9ac5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29800772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865a7e0bccc7faa8559e95239ecf28a9b30f367c57ed88e72549f8afbc1fdf40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29800774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c659ca517e1ce340c9ab19d5cf745dd0f8651d7ff97e80972b86fa44cd18d3. 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/USAT29800776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db7209a9f49dae6d5a67812948ec269c36407dbb62ec1e07d778bf9da36979f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USAT29800779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dcc3c8d0e895a898ea3d09aef3a7f473f4b988228c4cc3d7594c0393c972d2. 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/USAT29800780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb1ae567df0e9a23842b2e6f7a5f3e488e523dd347121eb58cb60d6d67f8da1. 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/USAT29800781.
Blessed Quietness: A Collection Of Hymns, Spirituals And Carols
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57b3427e0a8214edd137afd2f5e58af6889f4b0c1e520de240a560cb43bf392. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USAT29600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7389fafa3c8f4345d484c1dbf7a7be3fd8f2a5423ef17b7b8e74b2df4d231d7. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29600170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1f95a54eddf777e1b42ed1070caf3a23e48168ffc1a5b6c986340f6afb0fbb. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29600171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e62e28d83299f16c2974fe853358b6a8481870992f8ea8fbf196b7114bb6590. 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/USAT29600174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6c44517083cbb103fc82bcc38de2366b8325cecfa2ebf54162152db510be57. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USAT29600175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6636ab0f58e0ed9b486439d15e004099276a546d0f917622fd6a2e233f6a33. 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/USAT20101718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2caf689ed41951ed50e2d45dfa558845401b984617c77959df4f791753321b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAT20101719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7eb934b848fc603a056107aaacd8ace4b6a6980750818be27252d581b4ca39. 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/USAT20101722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497dfa17c3aba1b2c8d086bf8b74faa1b71c4a80282f4611ac5765eee2d2110b. 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/USAJ10100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa21df420266ea3a5e6db40180ba6a3a086e92185e7221bce95eb90f9cdf5d21. 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/USAJ10100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a72de8847695a8ebb10fc649969d6fe1369701dd74f063db64e65f724388db8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USAJ10100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff34d5b62e517efa42b396e4410ce6e9ba77c9743ffb06e00a094a6d70bad59e. 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/USAJ10100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11de071ce92ee423d0a7acbc494fbfdd05e109aacadf767d9874bf33079a2ee5. 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/USAJ10100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5238d55b0849966f6efcc3f338475f27a9e0f63aae347363eafb25eb83d8233c. 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/USAJ10100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c3dc53a9694a10f97463201dae3c9983d68af9bbb23a605a4f46e59b76f589. 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/USAJ10100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f7278d264425461dfc13259f0a4d24b3d86e4da44c4ed1035bbfec77e2565e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USAJ10100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803a4f716325f29d857c6bdb80b7336c4a3e0f6da91e652cbc18a101b5b94a7e. 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/USAJ10100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ab475e1ca72f73b4cdddc9e652b484f5607da2bf148baee1171864b950f41a. 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/USAJ10100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c5c854f6c8dbd2a52017d0c1ff9e0dd2564248cb0142f3012d74bcf8f10ee5. 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/USAJ10100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d9dcff86ab6ac28b235d019ba0d7ab0d90708c9b360c85bc30ada8cd51795b. 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/USAJ10100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7c5b0efbc0f52790e5210d0eee1fbd89f2227021e501182cf7ac3eac3c5a69. 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/USAJ10100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f04ddbaab90fa126516e3e38691f008fe6aba054e274fd32d16794056c168. 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/USAJ10100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69efcb8ee8cdde03d76c8c1faacfb5515fe372433d00d3ae12712ffe10b8f428. 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/USHNR2233909.