Kurt Rosenwinkel (born October 28, 1970) is an American jazz guitarist, composer, bandleader, producer, educator, keyboardist and record label owner. Biography Born in Philadelphia to a musical famil
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 0xce626a398086b6589952210bf7e001f07b5deb5c33ccb8c04f53b5eceea21f8e. 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/a4067d24-c3ca-45ac-adf2-3c0df0f12d7b.json and https://artists.proofprofile.net/proofs/artist/a4067d24-c3ca-45ac-adf2-3c0df0f12d7b.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 0x080ad68d1204cfbd931ac0085122c19edbb9a9c2f1419894050a36354b60adb2. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7710501601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cf51369df10443d07d9120f6b32601f87af6e1aa5ae109dc23d7ae25086a9c. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/ES7710501602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da0975ab4cc17af21a1309287dde8ab56ca9d4a9008899544a2324d1e9c2f2b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:42:57Z), 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/ES7710501603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9849e2f5c4c8c2061ceac4eef28ee88cdb765f24e312d5df34362ddb2f339601. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES7710501604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749911feba436e3bdb05d2476c46a1db290345f774ba52afad9324562c9f4180. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/ES7710501605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd05a758785a565e5736c173de8c3d8c54d24f524352b34893087c343d173342. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ES7710501606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe2c5ca29242524d4dec42d3e8179d57d22b165cd04206b1a172ea960595196. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ES7710501607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d0fecc7ac5907503cbe64c3af724c289a0368b8dcab2db623cb5375d63f69f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1accea2b1f06fb0b1f746761cfb8a0107f6c5b03828cad369f36927ac3f768b8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb650364c48dd2477f3232b191dd2b0c47b600b1cf5d81ffaa1afe76827443ed1. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USGR10000865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d5b2d8e2a08bbedec7055463731b0837d90d896d92b8e4844be762ac1de340. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USGR10000866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a56f81a85acbe0121b5e3a34c02dac7a998a770251b35bb79ba81b4627882. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USGR10000867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b53c13664b413203dc1553467761923dcee671fb576689f0f389afeb498c737. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc1127066b27af0d5d34887905953750b372c380c7246498c96a651841d4d43. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USGR10300475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa863bf0cf30a14f7134ae740bb79c3f73ec5330e7ba6422cfff9fc3106f84acf. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:33:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10401646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2121df13c637a2cdd6a689b352ad5a2835535145b11e3b2313ea3183a152e22. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10401648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe7e0c58cb77fa9942a4165281f053094ebb2973ad6a014424dd44a790790dc. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:51:40Z), 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/USGR10401649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd991d280b36da6e36afe5e42aab97539427248245d40747566cbf358d9f597ac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USGR10401650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f562266fc5789ca457dae340153b3e50ed2520c4626c66d3def7ac7e5d0545. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USGR10401651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0673ecc7c0f8ecba4df91ff20014727c8401882900d290d0bc9f784b88a8e5. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10401653.
The Remedy (Live at the Village Vanguard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8c6ddd3956b2a2bcc7e2c5a8167bd6f104fee4a43bf6ff52f27ed37b839298. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCABR1387287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf8ccceb96a369c91a2d9bc41c6252269bea5e4317775bed618e7e7811e9169. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1387288.
The Remedy - Live At The Village Vanguard (disc 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c589e56edb7fd9e2da8b3eb525ac303119abef4a7c784abde79915dcf5dce49. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:21:47Z), 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/US7CE1000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9318fe5118cf71d091fb9b700ed49a8d8835b214b5d0b2da2a696d4384871613. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7CE1000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e8687eb7f659208f849d2377540b467c194e1969e3854eb47b73863140638. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7CE1000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945cd8df1a321cf3196a8c187860570b6366ee3f948b5103c3da3994c7cf978a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US7CE1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fe49ed378ea9da5edc38298b285ee6dd7e2e7a1760815cb5327b7a83c92bfa. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:21:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7CE1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7195c72538bfa7bc5eaa30a4442b02649a6a3b1f2574a0f1d327a94a2193eaf6. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US7CE1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde18919d4841c3013364a6df2e4eba9cdfe5be7f6b89d4fb00928110a5c1aed2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:33Z), 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/US7CE1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5708304c2921c18252b993165f40638ef6c5e6a00fabc7e71ef85a79c82eb4eb. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:56:32Z), 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/US7CE1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1fc094dd713d189137231595053dfcbe50a947d81a0c1e8da6efcdcd909ae4. 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/US7CE1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136af1a942140865cd0eeb1e7bc2943234e7c4f8631ef81b54a671ad824ee3a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US7CE1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0f53f9b2b2d0a57e418be276bf68728f902bdd7c8a45d501f47af231fb09fc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:33:41Z), 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/UKGMG1600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb753475ebf7296e5aeb79784f5095da89b2118fbeb998a39e966a28fd76a43bb. 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/UKGMG1600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd150543155b319dabed0f9c237e2e9b6333226633219b1583ce734955ee3686a. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:10:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGMG1600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0602dfd5350e2b12f4c57cc86e46bb49451a66b309e5239f523a5970f6b6c00f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/UKGMG1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1313cbc8feb75cca44d9951c636dead9b55f60a2573289372e83cac45ae59ca. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGMG1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8695b152a4d6b085a35498058995b3d0b2e4af5542d120ae97a8aa68c7f9e1a1. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/UKGMG1600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fb076128b98968a34db1301e3dd7a040ea247ddcf9a0b6819da725fe78dadf. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGMG1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975a8e25f435528c84ab1dafd181204d26c5a8505fc547579dbca046c99997f4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGMG1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeb75bb1ced4ec1a8e4c16b7a6a56c3efef5e9366dae52c1ee800df705808ee. 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/MXC811900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46539c3456f96f9b9460b31c8023f0635b0959eae29eed7f545eec7c6e6d0bb5. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa176efd1ceaa52b4ea8428015d167997f3ab3913163b37003ee432e0d6192b54. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEWT22000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe13392d2a501846d76883f415d12897289742b7269d78ed05b2f505f1a2673. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEWT22000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1a8a599fd869075cb5f38323f9a952b88409e2e7fd5668ae84c93e2480283d. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0f064ace0da4f70fea0af303912b802f14782ad1f2a30c64aa4fb053630d0e. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/DEWT22200001.
'Raindrop' Prélude in D-flat major (Op. 28, No. 15)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458c51308082612f6533b37f146271388bfe3b165234cab43b5a6c367a24a2eb. 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/DEWT22200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61454585fdfe0093b7b80fa375b6ea284e4e4949b35a698a5c3eccef710bfee. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4559b090f2865870a5a3b92c0f33002522c41d1c39b80baebce845403f6c2eee. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:21:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea469920f2ac24916a9ec3e3069aa91292d6b8352fb025507f71d00f8cf7075. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:07:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c4ab504c5ae8c9deab4902b4db4213967612fecd5cd2829fc2f03033470a42. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEWT22200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd548ae083fda7cb39a73c4f4882095f00efa19e8c8a990acdae7fea724c73166. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEWT22200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2054e6628390920c303dda42227ef8a83a18997386e48d4aa24b4d14b379f1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEWT22200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe528b4f5400e9ab483a98b0cd543d8282b4bd3c72c44b448656370735af37c53. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/DEWT22200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc981ecc1c5a230f82359a1f7fd47eca4f210126a62df61b3d64d5ada9f66d42. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22200050.
The Past Intact (Live at the Village Vanguard)
Undercover (Live at the Village Vanguard)
Cycle Five - Live at the Village Vanguard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7dc87bf65c05b237adc91126c1ab70cdedcdea2d012ac68cdf1373f60c1494. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:11:11Z), 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/DEWT22300026.
The Past Intact - Live at the Village Vanguard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc54169b3d2b03525fb7f60f068496631b450d30925ac69773e56bba3f98d62. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:02:11Z), 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/DEWT22300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6a392c45aa118c0f12b8fbc72a9127f7a4293182d27b9a75bbca6931f71a01. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d29d2f0ea6a0f3054a8b9bc5a34f3fc7c08069ff815d1005d2587f9a6ed51. 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/US9332342702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4890b7e736e9a35ce53a264525fd77b9d67fa9918d3452ed3ec72c6c2a5d3be9. 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/US9332342703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6998545faf076f0a98e18bf0a3f7d976d0b786dde9d9cf9eb5803b17c9c787e. 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/US9332342704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a9eacb2e8218ac56907dab8cb5304794497e99195e87174482686729dc4c79. 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/US9332342705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d29d2f0ea6a0f3054a8b9bc5a34f3fc7c08069ff815d1005d2587f9a6ed51. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9332342702.
A Shifting Design (Live at Smalls, 1996)
The Next Step Band (Live at Smalls, 1996)
A Shifting Design - Live at Smalls, 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc9c738b14ce01a0ef1e7d1feee8541406ffb9e7b24c0e1744e767366320e9f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a97de5eb787ea414132639412300017d1c3a0c79d949c903a87b5703c78f63. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEWT22400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f184db77ad945354d22b2187cc90bf6eb23d325366494d393dcc22a9a85296. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c28f62b991373d1998d6d6292b0668e4763c9b4a594dcf00dde809c53712fd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEWT22400017.
A Flower is a Lovesome Thing - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82728f7bb0ce6d8c3497669e206e07dc7ba509d55deb55ed0095343b66d2620. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9332444501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d8a1705f7bc6457c5e55a7c00f16ff22946c39bd860f417c3018f0130c2c83. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/PTRO12400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acb245fd6508c588f1089908e900ab1e78a70370f08df2c8de1d6d8a2bf231b. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO12400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa5d06d1a1693dfd3383773eac0ef7628f44b50a011544c78447ae63c092377. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:58:16Z), 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/PTRO12400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbc067d071807b9aab93686250ead2f86ad05566c3b46a0e6a65b424c827509. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/DEWT22500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ac2638edd66c5a7346f63648ea31d66b4060cb3affcb2bd38e2579f308f59b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEWT22500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbc067d071807b9aab93686250ead2f86ad05566c3b46a0e6a65b424c827509. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:55:17Z), 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/DEWT22500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d505e525e1615936499908cbe165f8d472ac8b28f79c3886f1a89bf50d66f84. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWT22500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3954c7da21cb73f352f755b68291ce9f0b7f48de99911e80418b3ff5b0e6dda7. 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/ES7710502208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ef17b5b327aaf08a975738e304f1fb0d429f18cbe7a619f09999c20a4656e2. 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/ES7710502203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cd84ae63afe8ab91dc78b163693897428fc9adfb48e63148cd16e280d298b6. 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/ES7710502205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa274d95e466998a8cbdf267305c712ab2c81e00f6d36b9170c86259e12955a39. 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/ES7710502201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0575b81a9b340dd2a98cadc71a016de429e93c0e53f6577ecca82be3cdd73c1c. 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/ES7710502202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284fa6c1131cbd19092ed0e38fb4ea42217061d89e5002aac125f38e2b966bc9. 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/ES7710502204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172f35333ed5972ba9564c3da689b7af9cf2b49ee5aaa12d1a7598d661f6116f. 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/ES7710502206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6653e2ff45ecefefe6db85b1b31190f486ba5db4536578d1cee4953b774aebad. 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/ES7710502207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1661a0cfe36c8aef7688a0f5eb41baaeb5a940c43e1520b13ef2e550a914d9. 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/ES7710502209.