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 0xfe506f10f5f73f63690c0fad8d97d645e34eee60a1267161310b7935e59c129c. 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/0eba2b3c-491d-478a-a35b-b24fc1969528.json and https://artists.proofprofile.net/proofs/artist/0eba2b3c-491d-478a-a35b-b24fc1969528.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x95b29cc221982eb6c5acb5585282da2eb4f5faa385ecdb7cf755be297122d583","isrc":"USSH58043481","name":"The Old Crossroads","registered_at":"2026-06-08T04:30:57Z","spotify_id":"2ns7Tec2ChN0nTs6HdT46M","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 0x95b29cc221982eb6c5acb5585282da2eb4f5faa385ecdb7cf755be297122d583. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ns7Tec2ChN0nTs6HdT46M.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/2ns7Tec2ChN0nTs6HdT46M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2220f021298d871995a4e7f817ea6f743fd4f4840b900d9bdbfc6c103665b5c5. 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/5g4Nw8qNWf20LCf6He7eGF.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/5g4Nw8qNWf20LCf6He7eGF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e0d8d985a541d4d2b5450ebe334f225c44214d5c3819d357641227e680a130. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GrERX97wi2jwtMN7DKho6.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/1GrERX97wi2jwtMN7DKho6.
{"copyright_id":"0x46706393a31c422b6ffb01fa75deec0ba560ae2b52a76df4bf878dd2f4696cbe","isrc":"USSH59542354","name":"Tear My Stillhouse Down","registered_at":"2026-06-26T20:19:26Z","spotify_id":"5StjbldhEzT0yraXL5QTQv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46706393a31c422b6ffb01fa75deec0ba560ae2b52a76df4bf878dd2f4696cbe. 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/5StjbldhEzT0yraXL5QTQv.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/5StjbldhEzT0yraXL5QTQv.
{"copyright_id":"0xa4492391c3e02cb07c05143fd9e018577fd08e8bb6b3de5bba11474e61358e23","isrc":"USETB2300127","name":"Blues of the Night","registered_at":"2026-06-20T15:11:30Z","spotify_id":"2EyunhYnQeRspr4ZDMKEZg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4492391c3e02cb07c05143fd9e018577fd08e8bb6b3de5bba11474e61358e23. 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/2EyunhYnQeRspr4ZDMKEZg.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/2EyunhYnQeRspr4ZDMKEZg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c7b158905314d59c68e1a72a5976f511182c5635c7ae8bb4acd892a6d8d251. 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/6ag9o4MtcSlxIei0idEiWN.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/6ag9o4MtcSlxIei0idEiWN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b8c633675ee8e7b17e71f171d4715001e822fc752e49bb6d1e19f5dc126b36. 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/2gBrQqPos8HOLKeVyW7bqZ.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/2gBrQqPos8HOLKeVyW7bqZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcacad029cf3f86fc4f381a2a0900b07b9358820bf520865bd8357b1f060d662. 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/6Y7Np4aTyiZJSC3Ku8eWQz.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/6Y7Np4aTyiZJSC3Ku8eWQz.
{"copyright_id":"0x11c11cc110efdbe4ef7bdd2f4871dfb65f0f13576982926199512b4161e639ca","isrc":"USETB2300128","name":"Hang Around for the Heartbreak","registered_at":"2026-06-21T13:58:15Z","spotify_id":"7H8d88jxEtfA3BQd9fNioM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c11cc110efdbe4ef7bdd2f4871dfb65f0f13576982926199512b4161e639ca. 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/7H8d88jxEtfA3BQd9fNioM.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/7H8d88jxEtfA3BQd9fNioM.
{"copyright_id":"0x405bc6a1b74f87abd2b5fb435f6f8d3062d3d86b78a38947d9b98731ba1cc4dd","isrc":"USETB2300136","name":"Brown Hill","registered_at":"2026-06-27T22:27:56Z","spotify_id":"4nPQRjVDKbaZ3YKW06GPES","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405bc6a1b74f87abd2b5fb435f6f8d3062d3d86b78a38947d9b98731ba1cc4dd. 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/4nPQRjVDKbaZ3YKW06GPES.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/4nPQRjVDKbaZ3YKW06GPES.
{"copyright_id":"0xea53588b36ed53d4e67538e0ebbdcf4e04124f9ee991d3619bfb775b4bdbd460","isrc":"USETB2300138","name":"Tom and Jerry","registered_at":"2026-06-25T02:17:50Z","spotify_id":"3Wc4n5RRvCPExGWjiCHAol","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea53588b36ed53d4e67538e0ebbdcf4e04124f9ee991d3619bfb775b4bdbd460. 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/3Wc4n5RRvCPExGWjiCHAol.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/3Wc4n5RRvCPExGWjiCHAol.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa3dda157592e3039c6323dc89b48fa40511622d55976824598fe28993cff7. 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/09qbGDROt6JD5fJdNrF5Vo.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/09qbGDROt6JD5fJdNrF5Vo.
{"copyright_id":"0xf8b558f7fa3cebce5b98f0d17560dd0c4fb51d5a4dd66be453b56c5cdd643fde","isrc":"USETB2000316","name":"Gabriel's Already Standing","registered_at":"2026-06-21T14:02:37Z","spotify_id":"7jKM0sAixkpeY1OYeGeuPc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b558f7fa3cebce5b98f0d17560dd0c4fb51d5a4dd66be453b56c5cdd643fde. 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/7jKM0sAixkpeY1OYeGeuPc.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/7jKM0sAixkpeY1OYeGeuPc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b9bd62e34c1c4de0f33c221cfcf2be29f8e32993cc44f14816fab1683d3093. 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/30R5x157nxEHT7q7gHOizO.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/30R5x157nxEHT7q7gHOizO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b036f8c3cc2d6cb36e1cf7ec44a6017b67527360a5f66d92b1b9c7db93636a. 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/1VjEPwSwv5sfnnXQYEmb8d.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/1VjEPwSwv5sfnnXQYEmb8d.
{"copyright_id":"0xecc096573ddcbff85d657d409aa9043100c50435aad0eccd598b61d20adca6bd","isrc":"USETB2000320","name":"Come On Down from the Mountain Top","registered_at":"2026-06-25T04:13:07Z","spotify_id":"1UdyRYWbCLFIcaVZzLSUAY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc096573ddcbff85d657d409aa9043100c50435aad0eccd598b61d20adca6bd. 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/1UdyRYWbCLFIcaVZzLSUAY.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/1UdyRYWbCLFIcaVZzLSUAY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1db1c8c905922a68c65b32b32661349504e03b1cb4c8cd0acaff96d0388e71c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CPF76Cx7aoDsfFVLeNjv6.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/6CPF76Cx7aoDsfFVLeNjv6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0787309373e3b65dabd3c5944fb25f81cbbab9d0011789d8b400a36865fd8a7c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uV7HlcjC24esyoj6gsE7r.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/7uV7HlcjC24esyoj6gsE7r.
{"copyright_id":"0x1dfcf88f0035e4867582304c573ba2642a0bd1ac6bed5f240d305e0f35e787cf","isrc":"USFWP1200503","name":"Perfume, Powder And Lead","registered_at":"2026-06-11T21:32:15Z","spotify_id":"4AZIuBO5fUV9aue97ndNU6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfcf88f0035e4867582304c573ba2642a0bd1ac6bed5f240d305e0f35e787cf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4AZIuBO5fUV9aue97ndNU6.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/4AZIuBO5fUV9aue97ndNU6.
{"copyright_id":"0x5225cbea13ba92ffc69cedddc1a9cfb70aac345ff756a379b60213b7143cbd94","isrc":"USFWP1200949","name":"Sittin' On Top Of The World","registered_at":"2026-06-10T10:03:18Z","spotify_id":"74xq5HZ8gPqF8F3lh8JQxw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5225cbea13ba92ffc69cedddc1a9cfb70aac345ff756a379b60213b7143cbd94. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74xq5HZ8gPqF8F3lh8JQxw.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/74xq5HZ8gPqF8F3lh8JQxw.
Singing Up There: A Tribute to the Easter Brothers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a65693c7b540d830f17e416654069e9eabe4a8808d9fa2cf5fef808cc36733. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2v4E35rTbm3zvNi8p2cpov.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/2v4E35rTbm3zvNi8p2cpov.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89f72725a0386876489dad71f20ed279e498cd119141229f965f22685920277. 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/3w5eqgZKWnuxtqmMEry8hr.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/3w5eqgZKWnuxtqmMEry8hr.
{"copyright_id":"0x9b5e553faa2efdaced7ba25dae32ca5be5231ac83db449f377badaf9aa2ea6ea","isrc":"USETB1800117","name":"Wreck Of My Heart","registered_at":"2026-06-22T20:41:47Z","spotify_id":"57mZCkXVl4Z8l7E1Sgxj4X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5e553faa2efdaced7ba25dae32ca5be5231ac83db449f377badaf9aa2ea6ea. 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/57mZCkXVl4Z8l7E1Sgxj4X.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/57mZCkXVl4Z8l7E1Sgxj4X.
{"copyright_id":"0xc47ea1eeba64e95d07b7a3f6746b3a7fd08f9cbf66207cd659f85e56792b6f1e","isrc":"USETB1700257","name":"Wrong Road Again","registered_at":"2026-06-07T23:15:27Z","spotify_id":"4B7gyYpjdQs400DHHLjLgK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47ea1eeba64e95d07b7a3f6746b3a7fd08f9cbf66207cd659f85e56792b6f1e. 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/4B7gyYpjdQs400DHHLjLgK.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/4B7gyYpjdQs400DHHLjLgK.
{"copyright_id":"0x1e278fb0a699de23ec10f3b709121ebf209d1610e2f6cf9eda0003b77ed96e2f","isrc":"USETB1700259","name":"Mayhayley's House","registered_at":"2026-06-07T10:23:35Z","spotify_id":"6cVmbzMwTNcTrjPZ0cvsZf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e278fb0a699de23ec10f3b709121ebf209d1610e2f6cf9eda0003b77ed96e2f. 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/6cVmbzMwTNcTrjPZ0cvsZf.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/6cVmbzMwTNcTrjPZ0cvsZf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d20c852b5c3e7a3792841284033be69f88d8cd3d48258b48a0f95c29467563a. 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/66K0We9YiTiDeXVvSLWY4B.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/66K0We9YiTiDeXVvSLWY4B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e397de3ea891f9c5eded83d6d7b52f21a02ef190d11380353118b7d0d316423. 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/34Gnb3vsYXVw92iPS4HTrD.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/34Gnb3vsYXVw92iPS4HTrD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c3b91aa2a2f10efce6e63668d287bf7e701960ffc5363171615599c01493c8. 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/7IRU3DyQ3ROnuMgMWjeM0h.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/7IRU3DyQ3ROnuMgMWjeM0h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2606097ddd03093a6400b18785e0dc50a773784a867db11c2cad38fe327a8a64. 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/6H1UCSIvTWlR09g4DsrSRe.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/6H1UCSIvTWlR09g4DsrSRe.
{"copyright_id":"0x0bc925003f2c3be9c0a66005ea72a2dcf4c0a3a3eb6013575a16d48fe11449e3","isrc":"USETB1600159","name":"Old Swinging Bridge","registered_at":"2026-06-22T13:49:14Z","spotify_id":"737cEiYkLoYAFW1kWNbvtF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc925003f2c3be9c0a66005ea72a2dcf4c0a3a3eb6013575a16d48fe11449e3. 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/737cEiYkLoYAFW1kWNbvtF.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/737cEiYkLoYAFW1kWNbvtF.
{"copyright_id":"0x7582b2a27cb2ac5358a5f87aa70b140d8de746f92327e0e9a57da01629d386e4","isrc":"USETB1600161","name":"Thunder And Lightning","registered_at":"2026-06-07T10:19:52Z","spotify_id":"1vPVmfvkWDwVbToJz3TQrs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7582b2a27cb2ac5358a5f87aa70b140d8de746f92327e0e9a57da01629d386e4. 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/1vPVmfvkWDwVbToJz3TQrs.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/1vPVmfvkWDwVbToJz3TQrs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f25b04011503eede283019887bc33b5115947aabf4ab4a48508fece3923243f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Kv7cehi2xyUERfhAIzv7t.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/6Kv7cehi2xyUERfhAIzv7t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6299102f6234286934375f2174d5edebb668a42262cc7a82bf5ed4004c05d50. 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/6vnVHtzMlxPPP7U97cn6Ph.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/6vnVHtzMlxPPP7U97cn6Ph.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c2372636fa04083a01fded6e0f5f67d7b92d462d1887baa39d17e853955070. 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/1blcfmBXP8kx3xOVyWabi6.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/1blcfmBXP8kx3xOVyWabi6.
{"copyright_id":"0xf26230214d9815780bf8f80d56f8e8b8d53dda2272d94a144bc9b2b6a2d759e5","isrc":"USFWP1200941","name":"Carolyn The Teenage Queen","registered_at":"2026-06-25T02:16:34Z","spotify_id":"0shX357MKyqfCGqCHeHXi7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26230214d9815780bf8f80d56f8e8b8d53dda2272d94a144bc9b2b6a2d759e5. 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/0shX357MKyqfCGqCHeHXi7.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/0shX357MKyqfCGqCHeHXi7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06fa223e76bbd7227201f126ec9d6602294f3041b3206419258dd90457df713. 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/0kv6msGM7Qb9tuD1TNg56q.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/0kv6msGM7Qb9tuD1TNg56q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cbd31ff67b02c0b50c67a4a239ce2204c6e6948e7aac066da86a1db41d7421. 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/04j9SInlkaIY4AsRqp63f4.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/04j9SInlkaIY4AsRqp63f4.
{"copyright_id":"0x5225cbea13ba92ffc69cedddc1a9cfb70aac345ff756a379b60213b7143cbd94","isrc":"USFWP1200949","name":"Sittin' On Top Of The World","registered_at":"2026-06-10T10:03:18Z","spotify_id":"7GvSlGx7ASi5mnKE2ARKBj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5225cbea13ba92ffc69cedddc1a9cfb70aac345ff756a379b60213b7143cbd94. 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/7GvSlGx7ASi5mnKE2ARKBj.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/7GvSlGx7ASi5mnKE2ARKBj.
{"copyright_id":"0x1dfcf88f0035e4867582304c573ba2642a0bd1ac6bed5f240d305e0f35e787cf","isrc":"USFWP1200503","name":"Perfume, Powder And Lead","registered_at":"2026-06-11T21:32:15Z","spotify_id":"05e9FVcmO2u6ZWCZvbVZKd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfcf88f0035e4867582304c573ba2642a0bd1ac6bed5f240d305e0f35e787cf. 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/05e9FVcmO2u6ZWCZvbVZKd.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/05e9FVcmO2u6ZWCZvbVZKd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0787309373e3b65dabd3c5944fb25f81cbbab9d0011789d8b400a36865fd8a7c. 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/7bUcKcG9ii0v3sDPd6lrwG.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/7bUcKcG9ii0v3sDPd6lrwG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1db1c8c905922a68c65b32b32661349504e03b1cb4c8cd0acaff96d0388e71c. 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/4qYNhwVWFINdAt3T4fRB1F.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/4qYNhwVWFINdAt3T4fRB1F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f25b04011503eede283019887bc33b5115947aabf4ab4a48508fece3923243f. 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/3CCMwUTxhhiX0Jwh6UOtKt.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/3CCMwUTxhhiX0Jwh6UOtKt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8839d57180c48385996cf843abca4b7e4382eec02ef827a91e0b50745d74787c. 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/18BSQhDCPawjJxdHfulMlf.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/18BSQhDCPawjJxdHfulMlf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976476fd5b6508dd030f8b112db96d8de6d27dd4b8c043544858e6d93fccf8b7. 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/5sB8v0K5jPSNMV83AD4kNO.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/5sB8v0K5jPSNMV83AD4kNO.
{"copyright_id":"0xf48b493b8d2576bed815adecc339e96c6cc4784a398974d383070c0293435bae","isrc":"USSH50084844","name":"Talkin' To Myself","registered_at":"2026-06-19T20:15:14Z","spotify_id":"0NQvhJLpJk1GGpVzmyUYHt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48b493b8d2576bed815adecc339e96c6cc4784a398974d383070c0293435bae. 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/0NQvhJLpJk1GGpVzmyUYHt.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/0NQvhJLpJk1GGpVzmyUYHt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69364033d1d0cb88ae763816ab976988bb4278217c2ff6b9e1c54052799b95b1. 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/1LHdDlJvmQFAfs4QbcpnYr.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/1LHdDlJvmQFAfs4QbcpnYr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28092e327bb110cf84c50b116f17e3f3157526e36cba6d9beab7d74da7ae816c. 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/15KLZGDTrW8oXNR3EoD75o.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/15KLZGDTrW8oXNR3EoD75o.
{"copyright_id":"0x5c55a02443b4e7aca5f988f67d4d57aae154ed9091ce5628cd1d2463c298e81a","isrc":"USSH50084852","name":"Do You Want To Live In Glory","registered_at":"2026-06-22T13:48:40Z","spotify_id":"3YtuasGYmsCL3noiwXiK9A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c55a02443b4e7aca5f988f67d4d57aae154ed9091ce5628cd1d2463c298e81a. 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/3YtuasGYmsCL3noiwXiK9A.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/3YtuasGYmsCL3noiwXiK9A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a870157949e25ce89f89337a08667f3d06272ff1a0c5aa2bb757c1e51dae24c. 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/14bF9WDkY5rCPfEKhszeBN.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/14bF9WDkY5rCPfEKhszeBN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7304912c0ef1ae7c72f979f3f52ae8590750a789b09b67075ef8656d3b175f. 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/6k7OQfuF6IzhEzODE5Pct1.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/6k7OQfuF6IzhEzODE5Pct1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407e6910854579d2185e9153f3dee3abf8469f716111e18dc51a2afe3c7a94d. 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/4M5NQlVIQVhKgxxB3HA61F.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/4M5NQlVIQVhKgxxB3HA61F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550b2f69f656182bc74394ab3ed071df7691692c61ac780d6202b3a9411008f6. 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/5qiNzDwILcq5EXUD8haXb6.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/5qiNzDwILcq5EXUD8haXb6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc08ab40d3115c76e056819b4bc2bace00e8b217a5766177763c169e0b7766c9. 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/3uWg0gw6gFIG9ZwSMBoj3A.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/3uWg0gw6gFIG9ZwSMBoj3A.
{"copyright_id":"0xa269ebd2fb6e60089387f0a7134786a89b9c08731befb6ddf0e479672ff43b15","isrc":"USSH59441747","name":"Highway Paved With Pain","registered_at":"2026-06-18T08:19:49Z","spotify_id":"0HHDNCu13KNe7oYRn3BYod","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa269ebd2fb6e60089387f0a7134786a89b9c08731befb6ddf0e479672ff43b15. 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/0HHDNCu13KNe7oYRn3BYod.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/0HHDNCu13KNe7oYRn3BYod.
{"copyright_id":"0x3eadbc16f76af4555ea36dbcc208f827cd21195f8865421b34e4caeb05bc17fd","isrc":"USSH59441753","name":"Old Country Town","registered_at":"2026-06-26T10:44:37Z","spotify_id":"5hgfPrCJtuzo7l8wEXbBPj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eadbc16f76af4555ea36dbcc208f827cd21195f8865421b34e4caeb05bc17fd. 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/5hgfPrCJtuzo7l8wEXbBPj.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/5hgfPrCJtuzo7l8wEXbBPj.
{"copyright_id":"0xf2545db61ce27acf1fc613e05073cd1fce338a54b9d356fa96608148abfaa11d","isrc":"USSH59441758","name":"Tears Are Blinding Me","registered_at":"2026-06-26T07:29:44Z","spotify_id":"575mkibwtvfzdfvYThXp2l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2545db61ce27acf1fc613e05073cd1fce338a54b9d356fa96608148abfaa11d. 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/575mkibwtvfzdfvYThXp2l.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/575mkibwtvfzdfvYThXp2l.
{"copyright_id":"0x1a41b0f18d301b28652cd30517fb9ec324fcc700862ba9b4dd9f4eba877a00cd","isrc":"USSH59441748","name":"Long Gone","registered_at":"2026-06-05T10:25:24Z","spotify_id":"0UHEuvfhRYAKaVFdFJvVeg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a41b0f18d301b28652cd30517fb9ec324fcc700862ba9b4dd9f4eba877a00cd. 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/0UHEuvfhRYAKaVFdFJvVeg.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/0UHEuvfhRYAKaVFdFJvVeg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7bab6e83198e5c42a09c6d8c827350f66a18e377e052ff70d8109d8f07814. 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/0hdrFuizzLBaMhaZl9iAdC.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/0hdrFuizzLBaMhaZl9iAdC.
{"copyright_id":"0xd720cb6e39296ada6f1b62c626ca2c966d83a131d0e5ecd7630d65fff2f13753","isrc":"USSH59441761","name":"The Game","registered_at":"2026-06-07T23:13:56Z","spotify_id":"1uoBmMSzPOxgKnnrE7yAtV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720cb6e39296ada6f1b62c626ca2c966d83a131d0e5ecd7630d65fff2f13753. 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/1uoBmMSzPOxgKnnrE7yAtV.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/1uoBmMSzPOxgKnnrE7yAtV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e8be2846d66fe003e91622fda6b28f7f92a4c76128bf41bdd7832124d45245. 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/12RJgV4h0iP1DtvCyBMzoO.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/12RJgV4h0iP1DtvCyBMzoO.
{"copyright_id":"0xcfa32dd25829d38cc1d01372998ea5372d292d870b8e2b93bf8b9e2f4ced4833","isrc":"USSH59440738","name":"I'll Take The Blame","registered_at":"2026-06-10T23:36:38Z","spotify_id":"6ya59REUdLJXePUPW7TNmt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa32dd25829d38cc1d01372998ea5372d292d870b8e2b93bf8b9e2f4ced4833. 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/6ya59REUdLJXePUPW7TNmt.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/6ya59REUdLJXePUPW7TNmt.
{"copyright_id":"0x11c11cc110efdbe4ef7bdd2f4871dfb65f0f13576982926199512b4161e639ca","isrc":"USETB2300128","name":"Hang Around for the Heartbreak","registered_at":"2026-06-21T13:58:15Z","spotify_id":"5AdjLQJAOvXsdInkY1nuPD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c11cc110efdbe4ef7bdd2f4871dfb65f0f13576982926199512b4161e639ca. 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/5AdjLQJAOvXsdInkY1nuPD.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/5AdjLQJAOvXsdInkY1nuPD.
{"copyright_id":"0xa4492391c3e02cb07c05143fd9e018577fd08e8bb6b3de5bba11474e61358e23","isrc":"USETB2300127","name":"Blues of the Night","registered_at":"2026-06-20T15:11:30Z","spotify_id":"6kIPJSV6Z6Pixo7RQRjwYP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4492391c3e02cb07c05143fd9e018577fd08e8bb6b3de5bba11474e61358e23. 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/6kIPJSV6Z6Pixo7RQRjwYP.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/6kIPJSV6Z6Pixo7RQRjwYP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c7b158905314d59c68e1a72a5976f511182c5635c7ae8bb4acd892a6d8d251. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03muGrFJ8mM27qDKcw9oJa.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/03muGrFJ8mM27qDKcw9oJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa3dda157592e3039c6323dc89b48fa40511622d55976824598fe28993cff7. 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/7A79xett0AOEe8NVpMC2bg.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/7A79xett0AOEe8NVpMC2bg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a65693c7b540d830f17e416654069e9eabe4a8808d9fa2cf5fef808cc36733. 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/2RuGWGr89HXJLCnr6dB7o4.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/2RuGWGr89HXJLCnr6dB7o4.
{"copyright_id":"0x9b5e553faa2efdaced7ba25dae32ca5be5231ac83db449f377badaf9aa2ea6ea","isrc":"USETB1800117","name":"Wreck of My Heart","registered_at":"2026-06-22T20:41:47Z","spotify_id":"2xwp42Jc2PEotEM1C8VSr1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5e553faa2efdaced7ba25dae32ca5be5231ac83db449f377badaf9aa2ea6ea. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xwp42Jc2PEotEM1C8VSr1.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/2xwp42Jc2PEotEM1C8VSr1.
Americana Master Series: Best Of The Sugar Hill Years
{"copyright_id":"0xa269ebd2fb6e60089387f0a7134786a89b9c08731befb6ddf0e479672ff43b15","isrc":"USSH59441747","name":"Highway Paved With Pain","registered_at":"2026-06-18T08:19:49Z","spotify_id":"4SAQqmv9nVpLHe0vAxhTA6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa269ebd2fb6e60089387f0a7134786a89b9c08731befb6ddf0e479672ff43b15. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SAQqmv9nVpLHe0vAxhTA6.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/4SAQqmv9nVpLHe0vAxhTA6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7bab6e83198e5c42a09c6d8c827350f66a18e377e052ff70d8109d8f07814. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YhST9q6tsmfs7WZ4G7zbe.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/6YhST9q6tsmfs7WZ4G7zbe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550b2f69f656182bc74394ab3ed071df7691692c61ac780d6202b3a9411008f6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7onQAw1J5qnkDLyXP9q8CZ.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/7onQAw1J5qnkDLyXP9q8CZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc08ab40d3115c76e056819b4bc2bace00e8b217a5766177763c169e0b7766c9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kOc4NkeZIy0ZdEsNIWGDi.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/6kOc4NkeZIy0ZdEsNIWGDi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7304912c0ef1ae7c72f979f3f52ae8590750a789b09b67075ef8656d3b175f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Fi5lT8tLtuHmWTll4OuiY.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/5Fi5lT8tLtuHmWTll4OuiY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69364033d1d0cb88ae763816ab976988bb4278217c2ff6b9e1c54052799b95b1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14RjTnXWdnNXeaUph22hhE.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/14RjTnXWdnNXeaUph22hhE.
{"copyright_id":"0x976476fd5b6508dd030f8b112db96d8de6d27dd4b8c043544858e6d93fccf8b7","isrc":"USSH50084843","name":"Swing That Hammer","registered_at":"2026-06-10T23:40:47Z","spotify_id":"3LghOO0ECyxBPhGA21Tyh1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976476fd5b6508dd030f8b112db96d8de6d27dd4b8c043544858e6d93fccf8b7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LghOO0ECyxBPhGA21Tyh1.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/3LghOO0ECyxBPhGA21Tyh1.
Orange Blossom Special (Newport Folk Festival, 1966) [Live]
{"copyright_id":"0xbfee2df9c014dbc9236115304f73d4a67989937347c338235e1658429849c7a9","isrc":"USVG20287330","name":"Orange Blossom Special (Newport Folk Festival, 1966) [Live]","registered_at":"2026-06-10T21:18:19Z","spotify_id":"3b2OAUtL5cm5Iomplma2IH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee2df9c014dbc9236115304f73d4a67989937347c338235e1658429849c7a9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3b2OAUtL5cm5Iomplma2IH.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/3b2OAUtL5cm5Iomplma2IH.
Earl's Breakdown (Newport Folk Festival, 1959) [Live]
{"copyright_id":"0x071a2de0d7370ae60cb8bbb1496134fa7e0f436072e386cc5468d6bb3af6059f","isrc":"USVG20287322","name":"Earl's Breakdown (Newport Folk Festival, 1959) [Live]","registered_at":"2026-06-25T13:57:54Z","spotify_id":"4eorqXUgZ3zFBbvl3S4wg9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071a2de0d7370ae60cb8bbb1496134fa7e0f436072e386cc5468d6bb3af6059f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eorqXUgZ3zFBbvl3S4wg9.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/4eorqXUgZ3zFBbvl3S4wg9.
{"copyright_id":"0xc86944d64fd751e5b0a2991515c1c59cdc903103d1567b4f40bd0d352e45f634","isrc":"USSH50286523","name":"Bury Me Beneath the Weeping Willow","registered_at":"2026-06-06T11:51:22Z","spotify_id":"07ettZisdvX13J5Tpf8CBq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86944d64fd751e5b0a2991515c1c59cdc903103d1567b4f40bd0d352e45f634. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07ettZisdvX13J5Tpf8CBq.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/07ettZisdvX13J5Tpf8CBq.
Ralph Stanley & The Clinch Mountain Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6407e6910854579d2185e9153f3dee3abf8469f716111e18dc51a2afe3c7a94d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2x2s9vYnxtN1UsoLCK5RGj.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/2x2s9vYnxtN1UsoLCK5RGj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a299900bac7eaeb12b95148da7b05886fa60829d639a664363515c9d0689fe2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/260E3628E0OfeVE17tu7UM.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/260E3628E0OfeVE17tu7UM.
He Came From Carolina (A Tribute To Earl)
{"copyright_id":"0x656797abc4f7a51f14eb086d24816ff51f56536813469f097ee7e885c8d198bc","isrc":"USSH59843219","name":"He Came From Carolina (A Tribute To Earl)","registered_at":"2026-06-26T08:15:45Z","spotify_id":"0ZcjpfUL32Y2GVtEn6Bpd4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656797abc4f7a51f14eb086d24816ff51f56536813469f097ee7e885c8d198bc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZcjpfUL32Y2GVtEn6Bpd4.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/0ZcjpfUL32Y2GVtEn6Bpd4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af9691bde7174378778ec296d048042446f6197feb638baa60b77210314b91f. 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/4ZxFl0VwRYlwdkZgj4vaqW.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/4ZxFl0VwRYlwdkZgj4vaqW.
{"copyright_id":"0xf95cc5051d10c4ab074511024864e3d31d3fd03b1e6aafcb7db798adf20d4f51","isrc":"US37G0400855","name":"You Gotta Do What You Gotta Do","registered_at":"2026-06-22T13:51:07Z","spotify_id":"62xdUYnzeGMgbSbWyu1IuO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95cc5051d10c4ab074511024864e3d31d3fd03b1e6aafcb7db798adf20d4f51. 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/62xdUYnzeGMgbSbWyu1IuO.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/62xdUYnzeGMgbSbWyu1IuO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c0936bf942d6de74458863037c1dfc4a85c38c099f44880d20c484c9a173e1. 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/64PV5BrveyPNWS3W7raSkl.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/64PV5BrveyPNWS3W7raSkl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bac876839307f0287f496d3ecf79f12193ec56a93a7ef024b858836d311495. 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/3h8qzaZy4zUB5HsaVjSOfa.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/3h8qzaZy4zUB5HsaVjSOfa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2652c8d02ee6adf79c7916e8f49b3e3a95aa13e627c6a834d9687e9ce74df2c. 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/128K7AhWDdP1LXpKdjfw9I.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/128K7AhWDdP1LXpKdjfw9I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93799f230c73404419dc107db62e56917701c57b5b75f79593556fa5e521d1a0. 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/75Dwxt0shtCBEekG7LYGuJ.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/75Dwxt0shtCBEekG7LYGuJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f03e23b7ca2a4c77f65562db78956348446de1b8c3cb655bb9100472af1bd22. 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/5mHZ3gtGVq2XYB67qlmbft.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/5mHZ3gtGVq2XYB67qlmbft.
{"copyright_id":"0x4f3bf45a7b5b9d643489a84a9dbee01df20e250a57dd22746f7fe7c7e31cc2cd","isrc":"USETB2400335","name":"I'm on to You","registered_at":"2026-06-08T16:01:02Z","spotify_id":"4J92SofLLfbZZ1y36nvAeC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3bf45a7b5b9d643489a84a9dbee01df20e250a57dd22746f7fe7c7e31cc2cd. 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/4J92SofLLfbZZ1y36nvAeC.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/4J92SofLLfbZZ1y36nvAeC.