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 0xa44d780814a45dbab54a3d818ce40cd5604f22a3f98967f95e81d331ba274719. 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/09b88674-0ca5-4f01-b3a5-f89d61774500.json and https://artists.proofprofile.net/proofs/artist/09b88674-0ca5-4f01-b3a5-f89d61774500.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x40ecf9b0ea1900dc371bc8bbd764b7e7dcc70dfb5cf3488feebbec25030fe7e5. 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/4J1pknxKTa5T8VpCrlm37B.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/4J1pknxKTa5T8VpCrlm37B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcecafc130b8929813b17dba8315544c2612c736c168c74f084098f8642837a. 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/07OtcymP4fFEYhzbsv37r2.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/07OtcymP4fFEYhzbsv37r2.
{"copyright_id":"0xeeba157045d604ab3342b34bf2f3c23ff2d9cf7d3d7fe16566a6d7e49846542c","isrc":"USUYG1466284","name":"Crying Out","registered_at":"2026-06-18T01:42:15Z","spotify_id":"4d5D4pKKuxBqghsgsgn2vn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeba157045d604ab3342b34bf2f3c23ff2d9cf7d3d7fe16566a6d7e49846542c. 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/4d5D4pKKuxBqghsgsgn2vn.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/4d5D4pKKuxBqghsgsgn2vn.
{"copyright_id":"0x16af7d73c79d1790c873e52b0c9d9e1d067572e6b5ecb6a8fbae0ba9adbb8fea","isrc":"USUYG1466285","name":"A Portion","registered_at":"2026-06-04T16:13:17Z","spotify_id":"3EHPATeamwrNlijp8rudGC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af7d73c79d1790c873e52b0c9d9e1d067572e6b5ecb6a8fbae0ba9adbb8fea. 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/3EHPATeamwrNlijp8rudGC.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/3EHPATeamwrNlijp8rudGC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab7e86d258eea4286963009e2334341ebb4418a9d576dc2495bcea92cdee228. 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/37zZ27pScdWlj6ahYVr2Xo.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/37zZ27pScdWlj6ahYVr2Xo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9c94a8dd63dbdc9c9c2e64f1c9fc75efca1ea3344829b86dac4fb4f8507c4. 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/43OF1kmHjyibM5n4NdZOtw.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/43OF1kmHjyibM5n4NdZOtw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809ff3224201f2d892ea2e14eafcf24d7a44a3db0d3f9dba04d5676df2e167f3. 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/00eG46TaHTwaQJ7dZPprfX.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/00eG46TaHTwaQJ7dZPprfX.
{"copyright_id":"0x1af03641ad61132a1a37840f9f68ba7a1a468bfe095fcbbea5d1d9443709ca2f","isrc":"USUYG1466288","name":"Just Getting By","registered_at":"2026-06-04T10:19:39Z","spotify_id":"1PoBUMid74DdWs6CzlM2oL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af03641ad61132a1a37840f9f68ba7a1a468bfe095fcbbea5d1d9443709ca2f. 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/1PoBUMid74DdWs6CzlM2oL.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/1PoBUMid74DdWs6CzlM2oL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e9eb756f64ace00952d930156e8a648cc6eea77817ae8fa096bda394fdcfbe. 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/0ABGHi1GtvdvRQ4RdAR1ZF.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/0ABGHi1GtvdvRQ4RdAR1ZF.
{"copyright_id":"0x8dda53e83b0344ec64d61f7b9f6b033aff86a60acb9e9333bc1d447aacdd56da","isrc":"USUYG1466290","name":"We Got","registered_at":"2026-06-04T10:20:03Z","spotify_id":"1rt4exLMMsMwbJqzemqSQA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dda53e83b0344ec64d61f7b9f6b033aff86a60acb9e9333bc1d447aacdd56da. 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/1rt4exLMMsMwbJqzemqSQA.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/1rt4exLMMsMwbJqzemqSQA.
{"copyright_id":"0x8d9e12d19333a1e33bc29b16fcc1ffaab2b22081292f6adf0a721c386389ff7e","isrc":"USUYG1466291","name":"For Entertainment","registered_at":"2026-06-07T00:51:44Z","spotify_id":"3AcQ39KSzr9a5G6PZQyQme","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9e12d19333a1e33bc29b16fcc1ffaab2b22081292f6adf0a721c386389ff7e. 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/3AcQ39KSzr9a5G6PZQyQme.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/3AcQ39KSzr9a5G6PZQyQme.
{"copyright_id":"0x4ccd1da2c7d946edb1be8a8e63c2ba81978c525b2d693a66ea1d67062d5f5bf7","isrc":"USUYG1466292","name":"If I Ever","registered_at":"2026-06-06T11:06:16Z","spotify_id":"6ahyoJVAvLPZCW7IA849yg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccd1da2c7d946edb1be8a8e63c2ba81978c525b2d693a66ea1d67062d5f5bf7. 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/6ahyoJVAvLPZCW7IA849yg.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/6ahyoJVAvLPZCW7IA849yg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94b9b071f803e06b531f09114db66fa12529d90102f5f0cf0c2b3715556e5ff. 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/5wqYPAbkB8CMdiBIWK7wGM.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/5wqYPAbkB8CMdiBIWK7wGM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5f216c6254fc8ec90451980ad172d825cb96b3ad4742dd3f8949fbb10050e0. 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/0e0PUFZyV4zI9iNKVQqgxf.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/0e0PUFZyV4zI9iNKVQqgxf.
{"copyright_id":"0x24fa88e629c84b5adc161374ccb90ee579d853be17fdad085b9a2e4ba47853ca","isrc":"USUYG1415762","name":"Walk The Line","registered_at":"2026-06-05T17:07:28Z","spotify_id":"0cM7jPALvUxLfHtWxxWnRG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fa88e629c84b5adc161374ccb90ee579d853be17fdad085b9a2e4ba47853ca. 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/0cM7jPALvUxLfHtWxxWnRG.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/0cM7jPALvUxLfHtWxxWnRG.
{"copyright_id":"0x380ba610f203f5b1b6be4155a180c1b75ad769bf66d646c03dbb2157e50793f8","isrc":"USUYG1466296","name":"Keep It Coming","registered_at":"2026-06-07T00:53:45Z","spotify_id":"0XrMVQ1TThUXaMtPAtrklK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380ba610f203f5b1b6be4155a180c1b75ad769bf66d646c03dbb2157e50793f8. 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/0XrMVQ1TThUXaMtPAtrklK.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/0XrMVQ1TThUXaMtPAtrklK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83b6eb3e79f811ee951a8bd4ffb683e73ec6a3604c398df885175300e42b66. 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/559f1cJKksBF5tVPKKpU3I.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/559f1cJKksBF5tVPKKpU3I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa59a0c79619114ecdbe9c0e4c28528a0c7998b6935e592743d367b9aa59b03e. 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/2KK7kSav2qIblMuOCD8dZc.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/2KK7kSav2qIblMuOCD8dZc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628fa091da3036e3b45c00daacb417d20ea70ffa85bd2f56328d73580d551490. 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/03tzTXczOzb2zhMgluC73P.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/03tzTXczOzb2zhMgluC73P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc4eaa61196f08b119ff85e5629ab7718d11e7158638148641bbc4794e40261. 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/7830EsEmMga5DLpMUGbcaw.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/7830EsEmMga5DLpMUGbcaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecfab4a5b6ab3713c8cd4190941b2653945020b1f8fc0210e9557041b5b13e8. 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/2AOfZ5mSMiDYxbOMbB8KW6.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/2AOfZ5mSMiDYxbOMbB8KW6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73bf57679ceb77df732128a4a18ccbb530623f67eb675e3851d7b4c596508a7. 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/5yOfqfwJFLlfZOuUNzeuIg.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/5yOfqfwJFLlfZOuUNzeuIg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b38438d1b6cd7bc802d36db46648af4442fc685445951f7a3ca01bbafea6d3. 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/31h2Iv1c5xeUJq4pXd0XCR.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/31h2Iv1c5xeUJq4pXd0XCR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8854af2375417ab91a7e7424a86ffe02df02c74561649e30663843bfd7766153. 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/6gNr4pgRjb9AGdhqbGt3Nl.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/6gNr4pgRjb9AGdhqbGt3Nl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a25339acf6f6656108504f766a7d1165c75cd37e579164d5adcacd1b58f1d0e. 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/3qQShunqBTyhKg9btfEdrH.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/3qQShunqBTyhKg9btfEdrH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83261126349cac5eed77f5b009a0606c0f65fa6ba713979dcb3f3788177fed5. 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/1Es4UsCarwB0BW58RxBGUb.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/1Es4UsCarwB0BW58RxBGUb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f4e9d9c475b74534f630df596ef9d29fe4cfae41a357834e9f99becc15b184. 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/3ynrXi7P1Q55SSF8bktduD.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/3ynrXi7P1Q55SSF8bktduD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c0de934ee6b67bef2c0f3cd3b6fcd73073f5bec9e14431d67c0485bb4065ce. 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/2hprlDGunUWfr3agjqYvmP.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/2hprlDGunUWfr3agjqYvmP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417db068b47fe5ff62563592822d96f1b9e952e1e6ab74ea10d5eb5dce4984fb. 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/75g6KW2Gm8kQy7Gcprs2ov.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/75g6KW2Gm8kQy7Gcprs2ov.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71be64446f1fc6c3d07a4f8f77d5bbe5a4518c1b75c2554538931019e86bc7be. 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/3eswj5dv8a5nxrXe8TsLJK.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/3eswj5dv8a5nxrXe8TsLJK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ec4b6091519c48ce2430269e6ab58a1f885ba1288f598a515ee3ce5e2d6e7e. 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/12eyyqCk2reT5PFmWmEtlU.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/12eyyqCk2reT5PFmWmEtlU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ab9819c1f865a4071ccdc220d2125ac9e4bda153a3480e9d37935f5ae1b8f. 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/2RIz7eLMMCgyqPLT21wxP3.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/2RIz7eLMMCgyqPLT21wxP3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bf2b62bca5420d560d1d1ef229c57d5123c25ea994cafe9de79bda404e1152. 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/32ajcWmcLAAFRxOFFNVVY9.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/32ajcWmcLAAFRxOFFNVVY9.
{"copyright_id":"0xfd40d9b9d6571c9fbad1ee65d30c0cbbca8b90093df2dbd548a8791973ecf9bd","isrc":"QZJ841900229","name":"Crash Dummy","registered_at":"2026-06-06T12:01:48Z","spotify_id":"1riinyfJaCkyPz5uqk7k29","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd40d9b9d6571c9fbad1ee65d30c0cbbca8b90093df2dbd548a8791973ecf9bd. 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/1riinyfJaCkyPz5uqk7k29.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/1riinyfJaCkyPz5uqk7k29.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb829f458e8f7d6924e24a29c245c470e5ae0cd7c55ef17215da9f04497c21a1. 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/44g0ohWspWSImoWUmnt3j0.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/44g0ohWspWSImoWUmnt3j0.
{"copyright_id":"0x0a73848fae57cfb00bd78f50b7e5fa1f319b6acfac71ac662d2bc70b810d6d80","isrc":"QMGR31996696","name":"Talkin' My Shit","registered_at":"2026-06-04T06:52:03Z","spotify_id":"6sIaPmCxfclnqK1fnKETpO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a73848fae57cfb00bd78f50b7e5fa1f319b6acfac71ac662d2bc70b810d6d80. 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/6sIaPmCxfclnqK1fnKETpO.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/6sIaPmCxfclnqK1fnKETpO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6765e172c52224e6950019eb6c23145f0796b5812b3cb7fe4240940c894ded. 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/6epum7L9nKg78zIvwQHX6n.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/6epum7L9nKg78zIvwQHX6n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed49174d17bfe005b9dcc1615f05551e9ae20194ebbe2424026c2c5de067c2b. 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/2so9KM7mNKOvCxcdiWOcDA.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/2so9KM7mNKOvCxcdiWOcDA.
{"copyright_id":"0xbc6540372d0a89c2a187ef1a3a2b2fa6bbb6b061f1603d7310168b482e96da9b","isrc":"QZJ841900031","name":"Hold You Down (feat. PnB Rock)","registered_at":"2026-06-07T21:17:52Z","spotify_id":"3WyAlXwHtBnyINTYLXezJx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6540372d0a89c2a187ef1a3a2b2fa6bbb6b061f1603d7310168b482e96da9b. 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/3WyAlXwHtBnyINTYLXezJx.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/3WyAlXwHtBnyINTYLXezJx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee59f93922b0c364e9200caf795aacdcd93c8d86a4759154845f671c871ea5f4. 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/05yMB2L2VRj1oev97pW6jX.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/05yMB2L2VRj1oev97pW6jX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfc919f56edff49f2cb1826f37356a0fdeba26b1ab3a89ce414491ab8d17211. 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/2fWMSSIzQvhG7fwjf1zrdw.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/2fWMSSIzQvhG7fwjf1zrdw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1635c29b81e8cc41c363d005789d20d7f8d8faf228a7b0c63b3a86bc431b9742. 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/6cBqbSDo2rRucyLKa1LU2x.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/6cBqbSDo2rRucyLKa1LU2x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986c564f1b4fb62d02a47006d88797058009d9868ca8be69f100d163e6675eaa. 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/3SgvxtnKyi1YmtrtCosyxC.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/3SgvxtnKyi1YmtrtCosyxC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e144f514c9600beaa0bc1b9cad9371a1135477c4a749c07fad0b977023e9d8a. 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/4wojkfcLeabpHZHsQXGiEb.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/4wojkfcLeabpHZHsQXGiEb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1716c2078f23964443bb9a2afc218431ffb391b33381ecdb7fddbd767da50d6. 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/3dvNoL5Ig53mQrql7SOeoV.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/3dvNoL5Ig53mQrql7SOeoV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d148082511343e4e2f9a792e04cd1218a0c59315307129688de2e1a74b006a. 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/6wmsTBoOFU6Kpwtn2rNTy1.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/6wmsTBoOFU6Kpwtn2rNTy1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf997003899f7564e2bc5e4792fd9feb0e053b14dfc86baf580a40771e322638e. 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/3dfotIG0lfPxg1CBVjrmaQ.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/3dfotIG0lfPxg1CBVjrmaQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c721fffaa940a99c7c0e605f50572e5069e4f36d96ec35338bf66aaa5e4304. 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/4aPfV3Iz1yoVRrCbxMm2Tb.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/4aPfV3Iz1yoVRrCbxMm2Tb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d33caba3a15deb5d8a0e2f906a53b3ed8396af7980f64d927a4f7159168c352. 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/08MuLQe0vUKLqUgUBac0TZ.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/08MuLQe0vUKLqUgUBac0TZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3cec3326d1dd38d01755031cbf709511beb424c0708eadf428a4beb43bdd27. 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/2VAr6Z5n4pO3kI8m1ncYpb.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/2VAr6Z5n4pO3kI8m1ncYpb.
{"copyright_id":"0x822965d1f7fabbe651938227431efd7becdaec11a5ff0e2565894d233784ff0d","isrc":"QZPLS2355264","name":"You Decide","registered_at":"2026-06-10T06:03:22Z","spotify_id":"14mgAWiLTV7AWqPuyBgLEk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822965d1f7fabbe651938227431efd7becdaec11a5ff0e2565894d233784ff0d. 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/14mgAWiLTV7AWqPuyBgLEk.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/14mgAWiLTV7AWqPuyBgLEk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3697dbe58266b584a3323da2ba448248b216dbde565860729d10ef881cd49f. 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/3vXeEuBfgF26n6W1l8ujac.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/3vXeEuBfgF26n6W1l8ujac.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab7e86d258eea4286963009e2334341ebb4418a9d576dc2495bcea92cdee228. 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/4lXWdBuxBmbuA6YsoBXgzt.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/4lXWdBuxBmbuA6YsoBXgzt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d84f0ecf21c53637c3821e99b81df9bba29239ebf7ad18ba6423e29f997131. 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/7bik9bzHjmUcy79FNOywVZ.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/7bik9bzHjmUcy79FNOywVZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5ed853b6f6391947406bc3737f8998e330231e251f7a99f29b24d56ac5d426. 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/4HbHIFaUzh9aXRRxb3ecwB.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/4HbHIFaUzh9aXRRxb3ecwB.
{"copyright_id":"0xb74a5c72f05b31630dde3fdef27ed3f53ea9413e96c0fcf1eb0f85de0c1bd783","isrc":"QZS642256719","name":"Did It Again","registered_at":"2026-06-21T07:36:16Z","spotify_id":"6vyeOJXheEQGvAdoLus8lx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a5c72f05b31630dde3fdef27ed3f53ea9413e96c0fcf1eb0f85de0c1bd783. 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/6vyeOJXheEQGvAdoLus8lx.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/6vyeOJXheEQGvAdoLus8lx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8da673280c04f9ef3942369303b52cd7d29a999de2c79626749c18460fcec14. 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/1yYbvROlaPbOR6EGj0Ubfa.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/1yYbvROlaPbOR6EGj0Ubfa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aba25256ba9f93102dad81772101f3a0cad64a1c7a9699c12229e48622ee55f. 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/7D2008TPKN4gJGGYfmvTut.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/7D2008TPKN4gJGGYfmvTut.
{"copyright_id":"0x628fa091da3036e3b45c00daacb417d20ea70ffa85bd2f56328d73580d551490","isrc":"USUYG1437350","name":"Sewed Up, Pt. 2 (Back Again)","registered_at":"2026-06-04T05:44:46Z","spotify_id":"3B8zvpIlRK7QOuUyqslFkg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628fa091da3036e3b45c00daacb417d20ea70ffa85bd2f56328d73580d551490. 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/3B8zvpIlRK7QOuUyqslFkg.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/3B8zvpIlRK7QOuUyqslFkg.
{"copyright_id":"0xce0af039b454f84bcdc9bd3357f05d4f5c640d58dfcb27fc3782daf5ac3b84af","isrc":"USUYG1428683","name":"Worst Way","registered_at":"2026-06-24T18:36:06Z","spotify_id":"2J5OXVUkl6cIqFi40NX4PY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0af039b454f84bcdc9bd3357f05d4f5c640d58dfcb27fc3782daf5ac3b84af. 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/2J5OXVUkl6cIqFi40NX4PY.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/2J5OXVUkl6cIqFi40NX4PY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f17bae587e3dda65ba922cd3dda729f78eebfc6cbf89b487f793a66a6ea8691. 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/4RykNLbxmFFhjdYBTYczGN.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/4RykNLbxmFFhjdYBTYczGN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9c94a8dd63dbdc9c9c2e64f1c9fc75efca1ea3344829b86dac4fb4f8507c4. 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/06LXe97w96150WPik2gRZ4.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/06LXe97w96150WPik2gRZ4.
{"copyright_id":"0x24fa88e629c84b5adc161374ccb90ee579d853be17fdad085b9a2e4ba47853ca","isrc":"USUYG1415762","name":"Walk The Line","registered_at":"2026-06-05T17:07:28Z","spotify_id":"2s8Od2lfFMtwMoGKJIYDE9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fa88e629c84b5adc161374ccb90ee579d853be17fdad085b9a2e4ba47853ca. 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/2s8Od2lfFMtwMoGKJIYDE9.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/2s8Od2lfFMtwMoGKJIYDE9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8854af2375417ab91a7e7424a86ffe02df02c74561649e30663843bfd7766153. 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/3vRqYFznGB3ZpiocgTou1H.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/3vRqYFznGB3ZpiocgTou1H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b32466a83438a8cf1018d28b6291fc5db340975be385e3060a101ab1287851. 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/3veJgAEbuy4af6rOYUpKar.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/3veJgAEbuy4af6rOYUpKar.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ed3dfae7ba7b808f5eb168dd13393fcf13d113b7495af4963236b14009eeaf. 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/1S6k03O7dscnKpo2WAq8m7.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/1S6k03O7dscnKpo2WAq8m7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eb47890fb3df50a794cd678514efa5cb6563ad8a140c2fe98141e453ee3bff. 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/2Yg2XqEfIBALjNFEw0ovax.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/2Yg2XqEfIBALjNFEw0ovax.
{"copyright_id":"0x4c56b91d0660a5fabcc0ea8b50949bf5025c551fa84beba913117daab54f6baa","isrc":"QZMEN2179942","name":"How I Came","registered_at":"2026-06-06T05:37:41Z","spotify_id":"6zGYb1NNRiHWz2wOa3Tygj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c56b91d0660a5fabcc0ea8b50949bf5025c551fa84beba913117daab54f6baa. 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/6zGYb1NNRiHWz2wOa3Tygj.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/6zGYb1NNRiHWz2wOa3Tygj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67a2d5857a96077a1272b035dee71b2f86469f306234f08354a45a89425c233. 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/3w1VlPhuWBTYUpRQLGhC8c.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/3w1VlPhuWBTYUpRQLGhC8c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ceff56c82f479eef0804cf1d763294eec416a73f717f2ce481b14e82a7e609. 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/7rLq5CutzLqsKoS54v7OS1.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/7rLq5CutzLqsKoS54v7OS1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ffdd93f835320b5df26f69e46b6f835901e928ef9cd84b2e3c097e992e901c. 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/5LuIh4jOUn3Qrzya42fjiX.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/5LuIh4jOUn3Qrzya42fjiX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6036b4928d78264b3386b15b7683945464674d62c4649078e90efff835ee099. 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/1CYUORwJUFhjCO2qISrZXr.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/1CYUORwJUFhjCO2qISrZXr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7200741be0f627a54a232c160bcae4e25e47a6dea6913c2fe9c5953a0cba7fc8. 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/4xqspihfvtqX6tE4f1aZJr.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/4xqspihfvtqX6tE4f1aZJr.
{"copyright_id":"0x0f59b8fd656bb842fcac95ecb6587973f13b1287ae2926f52916dfc73f0e830e","isrc":"QZFYY2426536","name":"Ham & Cheese","registered_at":"2026-06-10T19:53:55Z","spotify_id":"6grEJRKCTDZeOEG0pAUmnW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f59b8fd656bb842fcac95ecb6587973f13b1287ae2926f52916dfc73f0e830e. 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/6grEJRKCTDZeOEG0pAUmnW.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/6grEJRKCTDZeOEG0pAUmnW.