1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x0c30d225b615fff7658deb2440baeb43cccf2cbdd5f5dba225d12f74f7174ee9. 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/5e116802-fb88-4d5e-8e42-f785bc29f98b.json and https://artists.proofprofile.net/proofs/artist/5e116802-fb88-4d5e-8e42-f785bc29f98b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x2252d7e74ffa84e4ebffe54847fd1811aee70511c2344e1d51e3106916872a7c","isrc":"GBUM71026657","name":"Take My Hand Precious Lord","registered_at":"2026-06-10T15:14:40Z","spotify_id":"2F1gWgahVWvH3G15jealYa","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2252d7e74ffa84e4ebffe54847fd1811aee70511c2344e1d51e3106916872a7c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2F1gWgahVWvH3G15jealYa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F1gWgahVWvH3G15jealYa.
{"copyright_id":"0xd1fb1330a244124703c9fdb2f2c863988e1f3d64a476698ddaa3e482cb9461f3","isrc":"GBUM71110376","name":"God Rest Ye Merry Gentlemen","registered_at":"2026-06-11T02:39:37Z","spotify_id":"2OV3TcIItE90yF411roDzm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fb1330a244124703c9fdb2f2c863988e1f3d64a476698ddaa3e482cb9461f3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OV3TcIItE90yF411roDzm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OV3TcIItE90yF411roDzm.
{"copyright_id":"0x27419a4854c261a368811cef91080f020a9ed779feb83c8f1ec1b58f4f8bbd7e","isrc":"GBUM71110835","name":"Down By The Riverside","registered_at":"2026-06-20T02:38:35Z","spotify_id":"2U2cXfcwC9sp8flHrtVvAc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27419a4854c261a368811cef91080f020a9ed779feb83c8f1ec1b58f4f8bbd7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2U2cXfcwC9sp8flHrtVvAc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U2cXfcwC9sp8flHrtVvAc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfbb4e54e78d516e1d3f1753d2d542323aa9d93dcf8740b0291e893ea9a66d3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n48ZVQHNix3twK5wMyZBC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n48ZVQHNix3twK5wMyZBC.
{"copyright_id":"0x7aa8c68e8a65d8bd25f854560b5691dce94a3c6041d6c0ee3f54badc95912fe1","isrc":"GBUM71110837","name":"Blessed Assurance","registered_at":"2026-06-20T02:36:32Z","spotify_id":"3j1w09Hib5zX0Rdwh2Ykqu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa8c68e8a65d8bd25f854560b5691dce94a3c6041d6c0ee3f54badc95912fe1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3j1w09Hib5zX0Rdwh2Ykqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1w09Hib5zX0Rdwh2Ykqu.
{"copyright_id":"0x1f63e40b201f9795e002b27b6ffea352867de1b66c0e9e3a86798605badbab0d","isrc":"GBUM71110378","name":"It Came Upon The Midnight Clear","registered_at":"2026-06-09T05:53:36Z","spotify_id":"7gbZeIU3TGScmZthBfv7n8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f63e40b201f9795e002b27b6ffea352867de1b66c0e9e3a86798605badbab0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gbZeIU3TGScmZthBfv7n8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gbZeIU3TGScmZthBfv7n8.
{"copyright_id":"0x959949bd993abbc444ccc097d1a91c7c40c40123a191a4e381a5781df407b473","isrc":"GBUM71110838","name":"Bringing In The Sheaves","registered_at":"2026-06-25T07:09:28Z","spotify_id":"3AfCJGkYtIhkbMgWlux2rL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959949bd993abbc444ccc097d1a91c7c40c40123a191a4e381a5781df407b473. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AfCJGkYtIhkbMgWlux2rL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AfCJGkYtIhkbMgWlux2rL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8257ec487b9d0c7e66034cf6ade5f374e2943667c43c353c876c9c8cb6058d61. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34WzIkINc8RJOSTaKMQBzV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34WzIkINc8RJOSTaKMQBzV.
{"copyright_id":"0xf6eff19ddc280a7280c7de937317cf5d12ed1ee8f371f47bd426a1a977b416fc","isrc":"GBUM71110840","name":"Give Me That Old Time Religion","registered_at":"2026-06-24T08:10:20Z","spotify_id":"6jv5sqNNKYW3I1jDBJdFX1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6eff19ddc280a7280c7de937317cf5d12ed1ee8f371f47bd426a1a977b416fc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jv5sqNNKYW3I1jDBJdFX1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jv5sqNNKYW3I1jDBJdFX1.
{"copyright_id":"0x09848f9867de28e87ffd0bc535fd31b13393eeb4d9343bc7ffa3d03c2d0b8b7e","isrc":"GBUM71110841","name":"Sweet Hour Of Prayer","registered_at":"2026-06-22T22:09:10Z","spotify_id":"7nSb3HkErkpLWn48TFnIsA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09848f9867de28e87ffd0bc535fd31b13393eeb4d9343bc7ffa3d03c2d0b8b7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nSb3HkErkpLWn48TFnIsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nSb3HkErkpLWn48TFnIsA.
{"copyright_id":"0xf05403b3ceeeee111cf26005976e2d92a121ce6fdadfc514f1bdc97cd0c1ad39","isrc":"GBUM71110842","name":"The Old Rugged Cross","registered_at":"2026-06-24T10:13:45Z","spotify_id":"73zGJYQm8nd3jtBdsQ0o9u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05403b3ceeeee111cf26005976e2d92a121ce6fdadfc514f1bdc97cd0c1ad39. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73zGJYQm8nd3jtBdsQ0o9u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73zGJYQm8nd3jtBdsQ0o9u.
Were You There When They Crucified My Lord
{"copyright_id":"0x3a266594e3137783713067211e110ce2b15fc44239d8960635ddba9de373ee6d","isrc":"GBUM71110843","name":"Were You There When They Crucified My Lord","registered_at":"2026-06-10T15:14:12Z","spotify_id":"6LCA2fn87d1Bbma4CR5ru5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a266594e3137783713067211e110ce2b15fc44239d8960635ddba9de373ee6d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LCA2fn87d1Bbma4CR5ru5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LCA2fn87d1Bbma4CR5ru5.
{"copyright_id":"0x135aab847939a94f1421df835c66cc53298b5c3f8cb3b12a8dd9e6114d61478e","isrc":"GBUM71110844","name":"Nearer My God To Thee","registered_at":"2026-06-21T19:27:17Z","spotify_id":"5NdYtCeTg6NG7ToGPcyMEG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135aab847939a94f1421df835c66cc53298b5c3f8cb3b12a8dd9e6114d61478e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NdYtCeTg6NG7ToGPcyMEG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NdYtCeTg6NG7ToGPcyMEG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb87027453bbf17aa7dbaf59c1e251f11513ad9d727026b91d7c2e1951d03560. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Nctgma8nqUtYcfOUbmSLn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nctgma8nqUtYcfOUbmSLn.
As Long As There's Music - Alternate Take
LIVE AT THE VILLAGE VANGUARD Unissued Tracks (選曲・監修:大西順子)
Blues In Motian - Live At The International Jazz Festival, Montreal / 1989
Fiasco - Live At The International Jazz Festival, Montreal / 1989
First Song - Live At The International Jazz Festival, Montreal / 1989
Dolphy's Dance - Live At The International Jazz Festival, Montreal / 1989
For John Malachi - Live At The International Jazz Festival, Montreal / 1989
In The Year Of The Dragon - Live At The International Jazz Festival, Montreal / 1989
La Pasionaria - 1997 / Live Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15778c6f0f44efe966eec88fa9aec23c9b1577d8c90fe7a9349718236a824b5b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/373sSIOff9QdJWPkq3NwGT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/373sSIOff9QdJWPkq3NwGT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93aea9cb00d39d99590b992958c2213874a15c220259a5dbcfd626460df98f7d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yZSSjUOsrp36P5uKdvuj8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yZSSjUOsrp36P5uKdvuj8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe3107cc5e02cbd7d381572b64f43e25f05ee84a5698ca4d26920d845ec7990. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gapLLf7TnXBg6NnT3kH8e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gapLLf7TnXBg6NnT3kH8e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9380193fb59869c0cd31029f3916586855e432f0b4730716fa752aef816ec3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xtFN6wsk4R1AkAie7BnCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xtFN6wsk4R1AkAie7BnCL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89774539a3b62474161adbf72999ea1c74582f16de166db5c9502da261e85ce4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YK82DryhN2OriBBBAGkoR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YK82DryhN2OriBBBAGkoR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7916318176901b940a14794a0108f3305e527d3d5590bf28b24c73d857e999ad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15zDBSd7N2jpPbwuedb3oE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15zDBSd7N2jpPbwuedb3oE.
{"copyright_id":"0x8aafd1aac69999f7a35b9c0b52c0d768e353a00cadeadb1972317675091ae8a2","isrc":"DEB330739906","name":"Everything Happens To Me","registered_at":"2026-06-10T15:11:43Z","spotify_id":"40gT1OnCTpWksoLzhDdhy6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aafd1aac69999f7a35b9c0b52c0d768e353a00cadeadb1972317675091ae8a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40gT1OnCTpWksoLzhDdhy6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40gT1OnCTpWksoLzhDdhy6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2871fa80d82b8d6938a3a968fa335a1b2b941556b4b120e3a9d084094440b57. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WTaPOmjmElVLG7HD8nHkb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WTaPOmjmElVLG7HD8nHkb.
{"copyright_id":"0x0ab2e56b3572a440b8d065b8af2b34e44996e4b2362f6c272f126777548f9d36","isrc":"DEB330739908","name":"Every Time We Say Goodbye","registered_at":"2026-06-07T12:08:35Z","spotify_id":"1wiuECsyvTaiaHxdnuXzm9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab2e56b3572a440b8d065b8af2b34e44996e4b2362f6c272f126777548f9d36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wiuECsyvTaiaHxdnuXzm9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wiuECsyvTaiaHxdnuXzm9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd52bf8c994504fbde16779c77a249ae7dbb9897f686c8d7a6913ab01f4e837. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xVp5CopdBY5Kq3weAtof9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xVp5CopdBY5Kq3weAtof9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba3382f3765051166eea7321acdf9b594c92e884e7d60a7647b49f3a4513cfd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Qb61ITKyWPJgqdkc3GKMo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qb61ITKyWPJgqdkc3GKMo.
{"copyright_id":"0xc6ed3114e81bf9172ff8e4b84b60c2cd3b4d244d02b3c092b70d10f488e0034e","isrc":"DEB330716502","name":"Where Can I Go Without You","registered_at":"2026-06-08T14:54:22Z","spotify_id":"7mwwMqdEqG1QPxlJzVksl4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ed3114e81bf9172ff8e4b84b60c2cd3b4d244d02b3c092b70d10f488e0034e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mwwMqdEqG1QPxlJzVksl4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mwwMqdEqG1QPxlJzVksl4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aada478ea5d298ba2e44e109ce02d94e76c3821141811e34ecf78dd75d11264. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3471eKcg6YySSuhwN4IGb8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3471eKcg6YySSuhwN4IGb8.
{"copyright_id":"0x66a454a977835ccaf4ca8b19cda4d480abca31e9700646c77ed933a4d755a2c7","isrc":"DEB330716504","name":"One Day I'll Fly Away","registered_at":"2026-06-04T13:24:04Z","spotify_id":"6TCEJVBIrm9YysBGEVHFD0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a454a977835ccaf4ca8b19cda4d480abca31e9700646c77ed933a4d755a2c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TCEJVBIrm9YysBGEVHFD0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TCEJVBIrm9YysBGEVHFD0.
Intro / I'm Gonna Laugh You Right Out Of My Life
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You Don't Know What Love Is - Live - Instrumental
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The Very Thought Of You - Live - Instrumental
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Asas Sobre O Mundo / Nas Asas De Saudade - Instrumental
Variacoes Sobre O Fado De Artur Paredes I De Goncalo Paredes - Instrumental
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Turn Around / When Will The Blues Leave - 1994 / Live Instrumental
New Beginning - 1994 / Live Instrumental
So' Far So Good - 1994 / Live Instrumental
Latin Genetics - 1994 / Live Instrumental
Body Beautiful - 1994 / Live Instrumental
Family & Friends - Rambling Boy (Bonus Track Version)
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Charlie Haden Family & Friends - Rambling Boy
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345322fc8313bace878a3f5f1896a2506d5e40ee27d5b447dbd3d56efe703e9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5L6bRpXCx7kwPiH7saxI2N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L6bRpXCx7kwPiH7saxI2N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996378fb8b4c8e3bd5a13915517d2a1fd46d42b65f0819657accd04c5703804e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Y34oeRo8hAopuBV9vhSOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y34oeRo8hAopuBV9vhSOM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b893bda10ade47f13cc5f14d90f1b50944dfb62b9f909565cc5e0011b44836. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dZceQq86Iydf2nEDhuzG2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dZceQq86Iydf2nEDhuzG2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05cdf93ac82e440ae0c4b5f7f0254712a853fb2738f5c19db93a336edd35499. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20wt6mlLVhWxuCCRUxA19g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20wt6mlLVhWxuCCRUxA19g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f64bf5ee482658331ce97df00e48dbe9d6f05b9dacb27f6579491f005da4aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rNI3bKv0yEK0wPWMKjxpN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rNI3bKv0yEK0wPWMKjxpN.
{"copyright_id":"0xeb02273ce56b21c0b583de71a4e4c8ad9b0f9a3390f5245afc04c0cd8f43cbed","isrc":"GBCBG0709808","name":"For Turiya","registered_at":"2026-06-23T17:50:02Z","spotify_id":"7DA4JgSkZLT58zUM7uCyGy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb02273ce56b21c0b583de71a4e4c8ad9b0f9a3390f5245afc04c0cd8f43cbed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DA4JgSkZLT58zUM7uCyGy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DA4JgSkZLT58zUM7uCyGy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821620c81bcb452be06731262bfa98cb2a5457261c5427146d50592c5e102bc. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:51:50Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BMo0yRvYzdTvCKGiCMQ4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BMo0yRvYzdTvCKGiCMQ4U.
{"copyright_id":"0x34c650048e42abc204e54d60f23402ae7c3f4ff53c0bfb7330c8caa60fca88d2","isrc":"FRZ020480720","name":"This Is Not America","registered_at":"2026-06-07T17:21:22Z","spotify_id":"1DJ9NK1PWDz7SeSGujJ5Zq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c650048e42abc204e54d60f23402ae7c3f4ff53c0bfb7330c8caa60fca88d2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DJ9NK1PWDz7SeSGujJ5Zq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DJ9NK1PWDz7SeSGujJ5Zq.
Cancion De Cuna A Patricia - Instrumental
Solamente Una Vez (You Belong To My Heart) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04394376020e656b2410224cb7d33367a7712afe0187234510da7190d535576. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wwQYKi86W3q6BeMsctnK6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wwQYKi86W3q6BeMsctnK6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679fcf0dc1f9eadfbf802d79869b1af47b8e3f1d9d07a1a9d9eb06cd76cef908. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fi6R3pHwMVfheMor06XFG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fi6R3pHwMVfheMor06XFG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8beb4cee77b69c8497177a4f0dd5b43cc64bd92ace5f6252b11743733e9c35f5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NuZ3NpV5TW251QSmwFwkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NuZ3NpV5TW251QSmwFwkQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb32c9373e53b3ec12e8752e3348926013f184dd615e9192847dc066a3b5b5e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ilc8DnjQnQttGpHd7RD1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ilc8DnjQnQttGpHd7RD1W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7ad0143e3d695b8affaa82d919c5d963969b07916ba5955f0adeedc1b0863b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MfuFELMpJFb2TmO3fsdFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MfuFELMpJFb2TmO3fsdFT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861037f2c47b89bb15284fc10ef1242e1958f744d8d0f4bd129926eb256532f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0p3tZWXfTOq5xiKK1xLOOz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p3tZWXfTOq5xiKK1xLOOz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecad7457d56573f1778bff3ac3fd573bf488c9055171773ffb22efbb9ea30955. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65KxxZPi752Fd6cqwiFzHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65KxxZPi752Fd6cqwiFzHx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714cf22c72abc78336a2c486019e7a0f590ac5c1ced6e6b49a4c48b512235bc3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RoOWROlTUfJ4jgz8ZuycE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RoOWROlTUfJ4jgz8ZuycE.
{"copyright_id":"0x0a9add8c4248dd9d9b417b4cc83c06bcc959e714591a5317feabd9447f8720f5","isrc":"FRZ020080880","name":"Moonlight (Claro de Luna)","registered_at":"2026-06-10T01:38:26Z","spotify_id":"538qa5HsgLRVkRqTKBbuDn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9add8c4248dd9d9b417b4cc83c06bcc959e714591a5317feabd9447f8720f5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/538qa5HsgLRVkRqTKBbuDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/538qa5HsgLRVkRqTKBbuDn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9f83f5a28f152682b16423801354ce40048df68e86abc89aeff18a0fa36641. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54Tzu9iP8UmQXlpfxfQExQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54Tzu9iP8UmQXlpfxfQExQ.
{"copyright_id":"0x9ce2ecfdc009280d9c1d0bc9b4ba8596b8c5c37cec8a7aa489c4c23b619ff0c5","isrc":"FRZ020080900","name":"No Te Empenes Mas (Don't Try Anymore)","registered_at":"2026-06-09T15:23:56Z","spotify_id":"6ZJuJLpWwED1RVlQwdYZ1O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce2ecfdc009280d9c1d0bc9b4ba8596b8c5c37cec8a7aa489c4c23b619ff0c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ZJuJLpWwED1RVlQwdYZ1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZJuJLpWwED1RVlQwdYZ1O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73212c0bd435f58253ba38aae25b7c2913052dee0b670b45f5429b74e28f8df. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lH8yeRk4LqCAahqeK4tXQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lH8yeRk4LqCAahqeK4tXQ.
{"copyright_id":"0xece5f529c4ba74047d1ef24de36b38ecdc9901a7ea86323da4bc87a85d939795","isrc":"FRZ020080920","name":"El Ciego (The Blind) - Instrumental","registered_at":"2026-06-06T08:24:03Z","spotify_id":"5EBxRbmE3s21ixXA2YSsqR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece5f529c4ba74047d1ef24de36b38ecdc9901a7ea86323da4bc87a85d939795. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EBxRbmE3s21ixXA2YSsqR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EBxRbmE3s21ixXA2YSsqR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76a48c62187dfb1f691f25dc4aa72dcc60c050ac2e467bdfe5a6e1eb546cdb8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0n04M7GwiuMd58kTQW6WDG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n04M7GwiuMd58kTQW6WDG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fb3061412e241067719f91be171d2b3d7c24469ba4319725247dabdd8f0f00. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/183tld9ZzCtdU8qYaaja6Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/183tld9ZzCtdU8qYaaja6Z.
Contigo En La Distancia / En Nosostros - Instrumental
{"copyright_id":"0x254309ae5edec969825ea7a819c8c98d281621526d56ba7118186ad0458146e1","isrc":"FRZ020080950","name":"Contigo En La Distancia / En Nosostros - Instrumental","registered_at":"2026-06-10T01:49:19Z","spotify_id":"5R4Bw47WvGNu0PqjUShJFe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254309ae5edec969825ea7a819c8c98d281621526d56ba7118186ad0458146e1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5R4Bw47WvGNu0PqjUShJFe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R4Bw47WvGNu0PqjUShJFe.
Liberation Music Orchestra: The Montreal Tapes
Another Shade Of Blue - Live At The Jazz Bakery, Los Angeles / 1996
Everything Happens To Me - Live At The Jazz Bakery, Los Angeles / 1996
What's New - Live At The Jazz Bakery, Los Angeles / 1996
Body And Soul - Live At The Jazz Bakery, Los Angeles / 1996
All Of Us - Live At The Jazz Bakery, Los Angeles / 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a48f0e1174ab92eb178d0aef2852d2627242dfa19710ffe964ff9c5c6c2f85. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rZOkAw9K6NEyzslmWIh7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rZOkAw9K6NEyzslmWIh7T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29833d71f87610c034465ddce6237fba200f57b483e01067219cc007f561618. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fU6oxiEP1e4NFEiY9lwi8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fU6oxiEP1e4NFEiY9lwi8.
{"copyright_id":"0x0ce1d5273eae2abcfcf4da763b0a3a2a4e4e3e5c3291b6a115a5eab57a1a9a66","isrc":"FRZ029601800","name":"Message To A Friend","registered_at":"2026-06-06T11:57:53Z","spotify_id":"6zsZUmX3J9KPd5FxtEX8zT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce1d5273eae2abcfcf4da763b0a3a2a4e4e3e5c3291b6a115a5eab57a1a9a66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zsZUmX3J9KPd5FxtEX8zT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zsZUmX3J9KPd5FxtEX8zT.
{"copyright_id":"0xeae936ba41dcd2a6c57f7050bce630b7f6aa38dc16c3a0649668519750bfa547","isrc":"FRZ029601770","name":"Two For The Road","registered_at":"2026-06-05T21:54:03Z","spotify_id":"0mVx8ivFb4CAZNSXkzdE3S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae936ba41dcd2a6c57f7050bce630b7f6aa38dc16c3a0649668519750bfa547. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mVx8ivFb4CAZNSXkzdE3S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mVx8ivFb4CAZNSXkzdE3S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd59516c2dcb74874c11e8218ecdc1dfbbdbd9117bcb89fc75184525d4cc05d4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61XniiJVKR8b09f4KlJOB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61XniiJVKR8b09f4KlJOB6.
{"copyright_id":"0x31c4b8243824f5f799efe8cd00dc21b77b8035248e96c9eadfff1e13db875861","isrc":"FRZ029601820","name":"The Moon Is A Harsh Mistress","registered_at":"2026-06-04T14:25:19Z","spotify_id":"70JLN0ibjDTs5hlUFTmqGq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c4b8243824f5f799efe8cd00dc21b77b8035248e96c9eadfff1e13db875861. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70JLN0ibjDTs5hlUFTmqGq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70JLN0ibjDTs5hlUFTmqGq.
{"copyright_id":"0x474a460507aeafa6616972d069bdc7ad2f70f65dfb5ca7c55a36579db6ee26cb","isrc":"FRZ029601830","name":"Precious Jewel","registered_at":"2026-06-07T05:47:40Z","spotify_id":"6slW1pfub3nPAvLrKoKrj5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474a460507aeafa6616972d069bdc7ad2f70f65dfb5ca7c55a36579db6ee26cb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6slW1pfub3nPAvLrKoKrj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6slW1pfub3nPAvLrKoKrj5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0193fc2f1d3625c469d995121c0fe31a2d28c62330348496d4dc8959515fce1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZPhO9RjGZzixJlYvQF8vt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZPhO9RjGZzixJlYvQF8vt.
{"copyright_id":"0xeaefff0104bd97c1dd7f25e4b2c7cc8d529f7493d1ebd809be792822a96049fc","isrc":"FRZ029601850","name":"The Moon Song","registered_at":"2026-06-05T05:41:06Z","spotify_id":"39Td6DiaWVzx5RcDCMWQFz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaefff0104bd97c1dd7f25e4b2c7cc8d529f7493d1ebd809be792822a96049fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39Td6DiaWVzx5RcDCMWQFz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39Td6DiaWVzx5RcDCMWQFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c67fe69cca6041271a354b6f8d79c7500b86e687340b54d99749ec5b40123. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HrjLq2ENeXBzjey3BZy4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HrjLq2ENeXBzjey3BZy4h.
{"copyright_id":"0xd33eaa4a6a9515f2bf85f75765268a34442cf16c6041f72ba4326cead1655f02","isrc":"FRZ029601870","name":"Cinema Paradiso [Love Theme]","registered_at":"2026-06-04T10:41:02Z","spotify_id":"5lsR6wuL7T7vR5IOZwPaEc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33eaa4a6a9515f2bf85f75765268a34442cf16c6041f72ba4326cead1655f02. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lsR6wuL7T7vR5IOZwPaEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lsR6wuL7T7vR5IOZwPaEc.
{"copyright_id":"0x7a490a197a7e08687bb4a6cfedb25930118ea0f3e7225e1e3dcbbcc6bb227d2b","isrc":"FRZ029601890","name":"Cinema Paradiso [Main Theme]","registered_at":"2026-06-06T18:20:27Z","spotify_id":"3H5aZjWfDwcApoxMSXSWAG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a490a197a7e08687bb4a6cfedb25930118ea0f3e7225e1e3dcbbcc6bb227d2b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3H5aZjWfDwcApoxMSXSWAG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H5aZjWfDwcApoxMSXSWAG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33de35f61c935896ff72a9afceb69e043c5bb3185ea2ce740bacab51b0368d5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44BzwIxfRRzOJOe97DLnvx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44BzwIxfRRzOJOe97DLnvx.
{"copyright_id":"0x4e6409182399c8d12b5ad6901bbfa06e35c1331ca01ac30914a37e9cdd3f12f3","isrc":"USBN29600320","name":"Alone Together","registered_at":"2026-06-20T04:32:33Z","spotify_id":"0WPsKGOE4ciegBCQNKvMgK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6409182399c8d12b5ad6901bbfa06e35c1331ca01ac30914a37e9cdd3f12f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WPsKGOE4ciegBCQNKvMgK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WPsKGOE4ciegBCQNKvMgK.
{"copyright_id":"0x8db7b47e174c4dab7a22b7e52cb36c34c0dc59fb9fa4952a27eee91b202ed869","isrc":"USBN29600323","name":"What Is This Thing Called Love?","registered_at":"2026-06-23T02:24:10Z","spotify_id":"2aFiHagj7p0Eek1OXIQs3G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db7b47e174c4dab7a22b7e52cb36c34c0dc59fb9fa4952a27eee91b202ed869. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aFiHagj7p0Eek1OXIQs3G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aFiHagj7p0Eek1OXIQs3G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758c1505be2172e8cb671d748d70f57289d9eb9233583715164ea2a4cc131cf3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AohXbcs6Tuw2BYWTsoiQ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AohXbcs6Tuw2BYWTsoiQ6.
{"copyright_id":"0x03b239475762b6a679a9ae57276a5a8731fecf2a8ba3b5041b53c43ddc75d414","isrc":"USMC17347520","name":"Song Of The United Front","registered_at":"2026-06-22T16:39:37Z","spotify_id":"2gopFrUKWVTfE1s6dVq1Bj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b239475762b6a679a9ae57276a5a8731fecf2a8ba3b5041b53c43ddc75d414. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gopFrUKWVTfE1s6dVq1Bj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gopFrUKWVTfE1s6dVq1Bj.
El Quinto Regimento / Los Cuatro Generales / Viva La Quince Brigada
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0125e738a6d9d9c32e7927d7e299920b64344e26553d19b8923febbe84071278. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IUzt5aSsonVMOklbIXwtb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IUzt5aSsonVMOklbIXwtb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad07bf39ecc96c2c85670a357d21bd1d71e709e8e266499dcb6aabb8e6a4793. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Ch2z5B418rWk7Cc3hSKb2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ch2z5B418rWk7Cc3hSKb2.
It's Me O Lord, Standing In The Need Of Prayer
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10662623ba4027edafbc5ef36e157932fb37fc7527539237c333e9b7fa8031. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sJuw7IAbXLqXUXJUb3jtn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sJuw7IAbXLqXUXJUb3jtn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d66130f7414174dc59d95725636190d24f8e04dfcd4f30daa225e097027371. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Imhnf8QA2m33MZ9b79PIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Imhnf8QA2m33MZ9b79PIy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf038499af81527e3b6faec4cce4fe3a24fdd8408f69275d28d0afb70f200e4da. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/027q0FfB6fmlvDzl9ri217.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/027q0FfB6fmlvDzl9ri217.
{"copyright_id":"0x3e0eb8485bca4bee3f0ec7004e19cfb5080222eda96abad0c06cdab8f81f38e8","isrc":"FRZ029403710","name":"Wade In The Water","registered_at":"2026-06-19T07:10:41Z","spotify_id":"28e2fk0j2eAL7gPzHMq24q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0eb8485bca4bee3f0ec7004e19cfb5080222eda96abad0c06cdab8f81f38e8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28e2fk0j2eAL7gPzHMq24q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28e2fk0j2eAL7gPzHMq24q.
{"copyright_id":"0x3f04c88a4d30a7ea20a7a3fa6fb81f8194582833bb49a8a49f4580289a0fed9e","isrc":"FRZ029403720","name":"Swing Low Street Chariot","registered_at":"2026-06-21T16:04:10Z","spotify_id":"45q7gCVpZMic2B9IGvDG61","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f04c88a4d30a7ea20a7a3fa6fb81f8194582833bb49a8a49f4580289a0fed9e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45q7gCVpZMic2B9IGvDG61.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45q7gCVpZMic2B9IGvDG61.
Sometimes I Feel Like A Motherless Child
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65957dee14b9ba37d7cd99595e7f6948d945e0af386f42cbf5999943458010fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vSDhPDaX78JfBrD6HOfQe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSDhPDaX78JfBrD6HOfQe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0bc758cdc3e2eff1004397fa059625c31a175a97aeee14fba6505c2031ba8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YgqY2j9P4REGkzB4dkLxj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YgqY2j9P4REGkzB4dkLxj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb294595c4ecbfcd66f9328ffbf106f1181e5a2c60a44598275108b51421cea95. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sGgum2UtoiShKwj8lG5xZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sGgum2UtoiShKwj8lG5xZ.
{"copyright_id":"0x9ba00d557edf505bbfd0c4dce5069f4fe1883c816c34d17a8fd97e941a53bebd","isrc":"FRZ029403770","name":"Steal Away","registered_at":"2026-06-26T11:58:55Z","spotify_id":"6b8SKQhkhgUJYd3rVXK5s4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba00d557edf505bbfd0c4dce5069f4fe1883c816c34d17a8fd97e941a53bebd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6b8SKQhkhgUJYd3rVXK5s4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b8SKQhkhgUJYd3rVXK5s4.
{"copyright_id":"0x8e1e0c47897b322f1e820fcc8a60680fff5f950ea7d729bc6674e20b0d7ea6a5","isrc":"FRZ029403780","name":"We Shall Overcome","registered_at":"2026-06-28T02:50:17Z","spotify_id":"3ojmIfFl4lRuGhYkpgl8BW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e0c47897b322f1e820fcc8a60680fff5f950ea7d729bc6674e20b0d7ea6a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ojmIfFl4lRuGhYkpgl8BW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ojmIfFl4lRuGhYkpgl8BW.
Hymn Medley: Abide With Me / Just As I Am Without One Plea / What A Friend We Have In Jesus / Amazing Grace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430fc8abf2f8d3682398c5f23c2b13fda3a21e6290857cfa5f2d0d45bb965873. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12urjp66cJaOm1xfMAFkoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12urjp66cJaOm1xfMAFkoC.
An Evening With Joe Henderson, Al Foster, Charlie Haden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3568abed0881ada2cdc39e00e0fabf2abc602104743756fc86fe1fe585bde4db. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VFaaalf73VfnE5AfSpFs7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VFaaalf73VfnE5AfSpFs7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4eb78817d09db39614070a18ba20e768fde4b54bf30a8c9f0b0ac856f41597. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ggOnkmMBSDEL3Ux15ZH2T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ggOnkmMBSDEL3Ux15ZH2T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2f55120fce5ef191d4db2c4b111e0b963faad4a3f752ce08d208c20e3fc530. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mUwgUAe0RGbNGdkCJ2vHn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mUwgUAe0RGbNGdkCJ2vHn.
{"copyright_id":"0x1379ac28a74c2e5b29e6b3b5f4b50361084b62c3497bc18e02e951dd1e4e375f","isrc":"ITC000853586","name":"My Funny Valentine","registered_at":"2026-06-27T10:16:30Z","spotify_id":"5PLpPDLYPtKse3FuxBwzCj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1379ac28a74c2e5b29e6b3b5f4b50361084b62c3497bc18e02e951dd1e4e375f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PLpPDLYPtKse3FuxBwzCj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PLpPDLYPtKse3FuxBwzCj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830e5b91c4ffdf01358d3f456e95059cf9ed5493c30a3ba0071f4689a903a254. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KVoRY3nGxAoMNPNE0692Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KVoRY3nGxAoMNPNE0692Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a60545f46e4e2ee6343fe6584697c20832a36d77f0f00ec4c351926c79c892. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oObrKEXZ5MwYxm7nyAzPB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oObrKEXZ5MwYxm7nyAzPB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f72dfd24b877514b56dd7ce170a1bafd1b852df0d63649229e4c52a3c5a19a9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RHr4ChhpvM4XKRy31xS5W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RHr4ChhpvM4XKRy31xS5W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260d4f381b2dce3ce686156c0521267a1133627afd524dde4ae6c64f5560be7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4on3eMnc3jPhCUgBfG694n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4on3eMnc3jPhCUgBfG694n.
You Took the Words Right Out of My Heart
ハウ・ディープ・イズ・ザ・オーシャン
ストライク・アップ・ザ・バンド
Carousel in a Child's Mind (Song for Varian)