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 0x9676e3bb3395e07c53c31096c99653074178a4ede3c1558e6b56117113054e17. 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/459bb0d8-73f9-440f-b6fc-7c0ccb1628ce.json and https://artists.proofprofile.net/proofs/artist/459bb0d8-73f9-440f-b6fc-7c0ccb1628ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46","isrc":"GBBKS1000348","name":"Set Fire to the Rain","registered_at":"2026-06-01T02:56:16Z","spotify_id":"73CMRj62VK8nUS4ezD2wvi","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 0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46. 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/73CMRj62VK8nUS4ezD2wvi.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/73CMRj62VK8nUS4ezD2wvi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170729ddcfe05a731297a90b6298928ff59738378fd3cc6d870580c809724b3d. 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/0gplL1WMoJ6iYaPgMCL0gX.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/0gplL1WMoJ6iYaPgMCL0gX.
{"copyright_id":"0x44c281f5ba9134337d9c226dfcf740eb9bc25953bbd6fee5e35443eef1dcfa25","isrc":"USSM12105969","name":"Strangers By Nature","registered_at":"2026-06-01T17:40:11Z","spotify_id":"13CVSGLSFl4UxpDVR6u3dq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c281f5ba9134337d9c226dfcf740eb9bc25953bbd6fee5e35443eef1dcfa25. 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/13CVSGLSFl4UxpDVR6u3dq.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/13CVSGLSFl4UxpDVR6u3dq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170729ddcfe05a731297a90b6298928ff59738378fd3cc6d870580c809724b3d. 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/46IZ0fSY2mpAiktS3KOqds.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/46IZ0fSY2mpAiktS3KOqds.
{"copyright_id":"0x505f9c56b411a3c1d42358e822f06da6edb4b36d3d2a24dcb71886e7300bae3f","isrc":"USSM12105971","name":"My Little Love","registered_at":"2026-06-01T10:43:13Z","spotify_id":"2DuPBbS5mIldXnh7Wum8Cy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505f9c56b411a3c1d42358e822f06da6edb4b36d3d2a24dcb71886e7300bae3f. 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/2DuPBbS5mIldXnh7Wum8Cy.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/2DuPBbS5mIldXnh7Wum8Cy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87bd59b2982b5e24a58f7cfc6cb90549e689c9ed5df8ca90619a29e0b63fc23. 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/09u787BYeYIGd2mFIJ505t.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/09u787BYeYIGd2mFIJ505t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e56cf5fe0d4d31081f76281cd8f0708796d891e4dd64f88a62edb877f91fd4. 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/3Kkjo3cT83cw09VJyrLNwX.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/3Kkjo3cT83cw09VJyrLNwX.
{"copyright_id":"0xc06742ae842f9b5f31b3258311f6d525da25482db34ee86de8f575cf25dcde27","isrc":"USSM12105974","name":"Can I Get It","registered_at":"2026-06-01T09:16:21Z","spotify_id":"6w8ZPYdnGajyfPddTWdthN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06742ae842f9b5f31b3258311f6d525da25482db34ee86de8f575cf25dcde27. 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/6w8ZPYdnGajyfPddTWdthN.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/6w8ZPYdnGajyfPddTWdthN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2ee3639907977e618730498489e0020c4d5ac55a6141a20629c9a3b10dbc35. 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/6v0UJD4a2FtleHeSYVX02A.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/6v0UJD4a2FtleHeSYVX02A.
All Night Parking (with Erroll Garner) Interlude
{"copyright_id":"0xde010170316990563287dbaad2de3c52e087396e5d243cc459a0850fedd1184b","isrc":"USSM12105976","name":"All Night Parking (with Erroll Garner) Interlude","registered_at":"2026-06-01T13:31:20Z","spotify_id":"496vIKS2INz840xZaKncvR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde010170316990563287dbaad2de3c52e087396e5d243cc459a0850fedd1184b. 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/496vIKS2INz840xZaKncvR.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/496vIKS2INz840xZaKncvR.
{"copyright_id":"0x1e0b5c34ef1a4f819caf62cb1d630df7d0a8d948175bbfa0cf010e4e76164779","isrc":"USSM12105977","name":"Woman Like Me","registered_at":"2026-06-01T17:58:11Z","spotify_id":"2c6xRsQBv7pynuhYhWoHxo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0b5c34ef1a4f819caf62cb1d630df7d0a8d948175bbfa0cf010e4e76164779. 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/2c6xRsQBv7pynuhYhWoHxo.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/2c6xRsQBv7pynuhYhWoHxo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df4358788010861b4e67525c4049789435c26de398311c6ebf89b84bbb66bbe. 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/6bGMSP3H9YqkmaLnaJTIoF.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/6bGMSP3H9YqkmaLnaJTIoF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1e0b00f1f6bb59fdf8d3e950094c6357497362e9ed4a3cc47d7e2704b3e412. 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/10ImcQk9tihY1EKMDIbvXJ.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/10ImcQk9tihY1EKMDIbvXJ.
{"copyright_id":"0x4b55ad41253f385aae13fb76a66298c3e9bcfec67ef3fced1901efec050e3672","isrc":"USSM12105980","name":"Love Is A Game","registered_at":"2026-06-01T13:11:40Z","spotify_id":"2j3GxEsbNYNeEzz86wDY4J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b55ad41253f385aae13fb76a66298c3e9bcfec67ef3fced1901efec050e3672. 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/2j3GxEsbNYNeEzz86wDY4J.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/2j3GxEsbNYNeEzz86wDY4J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7df843be8abd0ee2bdbc7971ae87ab4d22495537d57efc3dc2b2a67234cb955. 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/1Yk0cQdMLx5RzzFTYwmuld.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/1Yk0cQdMLx5RzzFTYwmuld.
{"copyright_id":"0x520dcf2ed1c20e2a687c6a8622c9c321810ee2ab49f2a45303cc728e526aea9c","isrc":"GBBKS1500215","name":"Send My Love (To Your New Lover)","registered_at":"2026-06-01T04:17:54Z","spotify_id":"563SfWAHJs4FBZMkRN0IFN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520dcf2ed1c20e2a687c6a8622c9c321810ee2ab49f2a45303cc728e526aea9c. 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/563SfWAHJs4FBZMkRN0IFN.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/563SfWAHJs4FBZMkRN0IFN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11e77d9f3824725760d0c25cfa1563b2e50c1855907f354929d31f7a2243c3. 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/6NdG17SJBXKJeYS67f7E74.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/6NdG17SJBXKJeYS67f7E74.
{"copyright_id":"0x231ad68c24ebf48244ff878aa834e0d97c541bd42737cae6e45fc3bc15bb75ff","isrc":"GBBKS1500217","name":"When We Were Young","registered_at":"2026-06-01T03:34:42Z","spotify_id":"6O5TrlFWTYvznd9fMC0VvU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231ad68c24ebf48244ff878aa834e0d97c541bd42737cae6e45fc3bc15bb75ff. 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/6O5TrlFWTYvznd9fMC0VvU.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/6O5TrlFWTYvznd9fMC0VvU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9157bea2eb989baf1657a31aab3abcf33d55a6030d038e8bfbacd54add4f163. 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/1zZh6zTXcDgvN0C6S1G4gU.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/1zZh6zTXcDgvN0C6S1G4gU.
{"copyright_id":"0x208c261f8c839d52a5e3855b3ee371b84b1e72ef85e173b68e66b6de8bf62673","isrc":"GBBKS1500219","name":"Water Under the Bridge","registered_at":"2026-06-01T05:39:54Z","spotify_id":"2DRMuw0U0QbkVQxWxdJV3M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208c261f8c839d52a5e3855b3ee371b84b1e72ef85e173b68e66b6de8bf62673. 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/2DRMuw0U0QbkVQxWxdJV3M.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/2DRMuw0U0QbkVQxWxdJV3M.
{"copyright_id":"0x880446e8c4e1066d3edfeec9c62fb4caa1c68dd051124dac804e2928726bac96","isrc":"GBBKS1500220","name":"River Lea","registered_at":"2026-06-01T19:20:39Z","spotify_id":"0bqC0AqaBZKBZsjhI3y2OW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880446e8c4e1066d3edfeec9c62fb4caa1c68dd051124dac804e2928726bac96. 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/0bqC0AqaBZKBZsjhI3y2OW.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/0bqC0AqaBZKBZsjhI3y2OW.
{"copyright_id":"0x265ea8cbe3e94ec83c6bcb78ab152ac7748a5af80ecd60a50e2ef08a7dd2151c","isrc":"GBBKS1500221","name":"Love In The Dark","registered_at":"2026-06-01T03:07:45Z","spotify_id":"0DuWDLjriRPjDRoPgaCslY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265ea8cbe3e94ec83c6bcb78ab152ac7748a5af80ecd60a50e2ef08a7dd2151c. 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/0DuWDLjriRPjDRoPgaCslY.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/0DuWDLjriRPjDRoPgaCslY.
{"copyright_id":"0xf5e4673328b491253f12a6269a4837c295c25faf323ea130264e9eef093813db","isrc":"GBBKS1500222","name":"Million Years Ago","registered_at":"2026-06-01T09:42:42Z","spotify_id":"2qBmtZnPSQouvADmqaHKxk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e4673328b491253f12a6269a4837c295c25faf323ea130264e9eef093813db. 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/2qBmtZnPSQouvADmqaHKxk.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/2qBmtZnPSQouvADmqaHKxk.
{"copyright_id":"0x5b341c331613d1643cd73ecd4f802ddd97004d3f0216bd5fdf3ccc3bb213e732","isrc":"GBBKS1500223","name":"All I Ask","registered_at":"2026-06-01T05:03:37Z","spotify_id":"6DEMMeWXfmFAXgDUMMzeg6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b341c331613d1643cd73ecd4f802ddd97004d3f0216bd5fdf3ccc3bb213e732. 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/6DEMMeWXfmFAXgDUMMzeg6.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/6DEMMeWXfmFAXgDUMMzeg6.
{"copyright_id":"0xcec6bf586a0d4cbac66bb721654a4f29143e9e6124b1c54994f5bd3e13fad439","isrc":"GBBKS1500224","name":"Sweetest Devotion","registered_at":"2026-06-04T06:38:23Z","spotify_id":"2Eb7QQ5soJQBEYTfSb5BS6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec6bf586a0d4cbac66bb721654a4f29143e9e6124b1c54994f5bd3e13fad439. 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/2Eb7QQ5soJQBEYTfSb5BS6.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/2Eb7QQ5soJQBEYTfSb5BS6.
{"copyright_id":"0xcf1411c85b8616fa7aba06b177e2135bad7a16e8d3c162f9aedb4e8fd4937edb","isrc":"GBBKS1000335","name":"Rolling in the Deep","registered_at":"2026-06-01T03:12:05Z","spotify_id":"4OSBTYWVwsQhGLF9NHvIbR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1411c85b8616fa7aba06b177e2135bad7a16e8d3c162f9aedb4e8fd4937edb. 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/4OSBTYWVwsQhGLF9NHvIbR.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/4OSBTYWVwsQhGLF9NHvIbR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4379cf551f6da2c02cc1683a2b66d0242362e9c47f6045d8d118c7ce76b809a6. 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/5mFMb5OHI3cN0UjITVztCj.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/5mFMb5OHI3cN0UjITVztCj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c968e0534614eb30c0d49c7909fa877dfa185119739c960656059ee42891a0f. 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/2eF2x1BkgilhaZ2AipRY8j.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/2eF2x1BkgilhaZ2AipRY8j.
{"copyright_id":"0x69f87393f6fae946b1e8de66878aff4ba5c02993cceb3fef39d924eb76fb7e8f","isrc":"GBBKS1000344","name":"Don't You Remember","registered_at":"2026-06-01T04:28:03Z","spotify_id":"1CRtJS94Hq3PbBZT9LuF90","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f87393f6fae946b1e8de66878aff4ba5c02993cceb3fef39d924eb76fb7e8f. 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/1CRtJS94Hq3PbBZT9LuF90.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/1CRtJS94Hq3PbBZT9LuF90.
{"copyright_id":"0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46","isrc":"GBBKS1000348","name":"Set Fire to the Rain","registered_at":"2026-06-01T02:56:17Z","spotify_id":"3di5hcvxxciiqwMH1jarhY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46. 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/3di5hcvxxciiqwMH1jarhY.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/3di5hcvxxciiqwMH1jarhY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb058dc6f74f66bd117159031b03990a0e5b3185ddbdaf933f2dc6f0109ce8578. 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/2hw47GMKL6LXwp5BJgPxXf.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/2hw47GMKL6LXwp5BJgPxXf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f44a14d3980bdab64e773e81ad083472e0fd30d17142538a110ca5bf1337f97. 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/43Bcg5ckW8WchRzyPZA0u1.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/43Bcg5ckW8WchRzyPZA0u1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af5cdd0f6c639537bfc35da9d41d1096c809358e506f82733972eee91b2981a. 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/42Uw9frN5ZVX40mRU3hHFL.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/42Uw9frN5ZVX40mRU3hHFL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc587766da41fa9032e539bbc32305fda9ed491535a1a1e3898f89c8c7f462ee7. 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/5W63Zcirj6bvnTxhVIKTSK.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/5W63Zcirj6bvnTxhVIKTSK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900f472efc70f1dfad2a46f1c46c057de64875208427fd59f5b7b0b9975d444e. 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/2PPN1HFpVotjq7oJIqQbnx.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/2PPN1HFpVotjq7oJIqQbnx.
{"copyright_id":"0x23c1be7d750228215cafcef9424df5227bfb1fec0efb1d9f81fb49ed8ec8c455","isrc":"GBBKS1000351","name":"Someone Like You","registered_at":"2026-06-01T02:56:14Z","spotify_id":"3bNv3VuUOKgrf5hu3YcuRo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c1be7d750228215cafcef9424df5227bfb1fec0efb1d9f81fb49ed8ec8c455. 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/3bNv3VuUOKgrf5hu3YcuRo.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/3bNv3VuUOKgrf5hu3YcuRo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfd75747f05c7ef6a2c329d569f45d475ac61a633827f8859e071b4198f5933. 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/0SA1xt4HUX5ny8xfgHOqQI.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/0SA1xt4HUX5ny8xfgHOqQI.
{"copyright_id":"0xf7f952b460f53f62101a60b78636a66bea60d34dbb4184b55964d9bf81d213ba","isrc":"GBBKS0800524","name":"Chasing Pavements - Live at Hotel Cafe","registered_at":"2026-06-04T11:12:45Z","spotify_id":"33rmlXHHEN5K8m5PINMEbb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f952b460f53f62101a60b78636a66bea60d34dbb4184b55964d9bf81d213ba. 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/33rmlXHHEN5K8m5PINMEbb.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/33rmlXHHEN5K8m5PINMEbb.
{"copyright_id":"0x893b7de18ffe325d1f54196d65bb3f1238c704b62acf12ef5afd38444a8e2803","isrc":"GBBKS0700582","name":"Best for Last","registered_at":"2026-06-05T06:26:24Z","spotify_id":"4YyIcE6UYsEIdywfIeakTd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893b7de18ffe325d1f54196d65bb3f1238c704b62acf12ef5afd38444a8e2803. 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/4YyIcE6UYsEIdywfIeakTd.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/4YyIcE6UYsEIdywfIeakTd.
Melt My Heart to Stone - Live at Hotel Cafe
{"copyright_id":"0xc82150c18d66c17cecd9b71be0dd48d769327e8f5a2872a3161a72d17bd3f80d","isrc":"GBBKS0800525","name":"Melt My Heart to Stone - Live at Hotel Cafe","registered_at":"2026-06-05T06:58:54Z","spotify_id":"6uzHbGJs6nrQnHfAkADWoT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82150c18d66c17cecd9b71be0dd48d769327e8f5a2872a3161a72d17bd3f80d. 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/6uzHbGJs6nrQnHfAkADWoT.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/6uzHbGJs6nrQnHfAkADWoT.
{"copyright_id":"0x0958405ae30a9d6c58025a1e16f8bb48deb9dffcb02162ff666fe3a838e7e295","isrc":"GBBKS0700574","name":"Chasing Pavements","registered_at":"2026-06-01T15:09:22Z","spotify_id":"4YoGMmUJJ9dZpQ2CLOmPl2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0958405ae30a9d6c58025a1e16f8bb48deb9dffcb02162ff666fe3a838e7e295. 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/4YoGMmUJJ9dZpQ2CLOmPl2.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/4YoGMmUJJ9dZpQ2CLOmPl2.
That's It, I Quit, I'm Movin' On - Live at Hotel Cafe
{"copyright_id":"0xeb00a261f1635ca4ca597e5e36b0d17f901b36fd6a657e0c7e376b5c32c83d8b","isrc":"GBBKS0800526","name":"That's It, I Quit, I'm Movin' On - Live at Hotel Cafe","registered_at":"2026-06-04T16:07:11Z","spotify_id":"2sYK3yPdKL0YLHl6TdrYFn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb00a261f1635ca4ca597e5e36b0d17f901b36fd6a657e0c7e376b5c32c83d8b. 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/2sYK3yPdKL0YLHl6TdrYFn.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/2sYK3yPdKL0YLHl6TdrYFn.
{"copyright_id":"0x9dca7792e92c69fbc49bb8b35f700fd654f4aa2d6a579dfc8367b6cd595e48cc","isrc":"GBBKS0700585","name":"Cold Shoulder","registered_at":"2026-06-04T07:47:11Z","spotify_id":"78foNmu2hGDPwm3cJVlikF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dca7792e92c69fbc49bb8b35f700fd654f4aa2d6a579dfc8367b6cd595e48cc. 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/78foNmu2hGDPwm3cJVlikF.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/78foNmu2hGDPwm3cJVlikF.
{"copyright_id":"0xa84cb3e851d2630ba0ab91c2067decb50f03fe5b355ce466d747bb84ecd854e3","isrc":"GBBKS0800527","name":"Crazy For You - Live at Hotel Cafe","registered_at":"2026-06-05T11:37:16Z","spotify_id":"0zbKhsL2me1OhTqPOhnkaA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84cb3e851d2630ba0ab91c2067decb50f03fe5b355ce466d747bb84ecd854e3. 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/0zbKhsL2me1OhTqPOhnkaA.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/0zbKhsL2me1OhTqPOhnkaA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8415aa052d435dcf2b4f8f636de4b3f84a77244d40e5bf4cd4042b93cf74b442. 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/2Mu0WHDu931jSNOC6GDIp5.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/2Mu0WHDu931jSNOC6GDIp5.
{"copyright_id":"0x9f376624fe9e7d59f9c1c35889cc71d50d752d2f955682d602902f72eaa0435b","isrc":"GBBKS0800528","name":"Right As Rain - Live at Hotel Cafe","registered_at":"2026-06-05T11:36:26Z","spotify_id":"1qMsnFyutQSZQheQcp3uAl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f376624fe9e7d59f9c1c35889cc71d50d752d2f955682d602902f72eaa0435b. 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/1qMsnFyutQSZQheQcp3uAl.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/1qMsnFyutQSZQheQcp3uAl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61305f209e5cad8f45d6a7e2e9aaa565065e94008dac702c214054c223520e6b. 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/1Ty11iX5DIhZRRD9zCHP3l.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/1Ty11iX5DIhZRRD9zCHP3l.
{"copyright_id":"0xde2cb86d6845136ab4dea20d3edd5ecc5a1c331c73810abb057187b77b548489","isrc":"GBBKS0800529","name":"My Same - Live at Hotel Cafe","registered_at":"2026-06-05T15:18:57Z","spotify_id":"6VIrWBZfcY7iJDYk7CeZNP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2cb86d6845136ab4dea20d3edd5ecc5a1c331c73810abb057187b77b548489. 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/6VIrWBZfcY7iJDYk7CeZNP.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/6VIrWBZfcY7iJDYk7CeZNP.
{"copyright_id":"0xe5514ed8d1b5000013b99ccd355ff58f2b20e75eaf9c1e363e1a1f285365b7b4","isrc":"GBBKS0700385","name":"First Love","registered_at":"2026-06-05T07:43:24Z","spotify_id":"4GIyHmvDwjlggh0FEivFNe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5514ed8d1b5000013b99ccd355ff58f2b20e75eaf9c1e363e1a1f285365b7b4. 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/4GIyHmvDwjlggh0FEivFNe.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/4GIyHmvDwjlggh0FEivFNe.
Make You Feel My Love - Live at Hotel Cafe
{"copyright_id":"0x5aac1a7ebfa9156637736afc59925f34cc7f2c45247a2d53860821de8590f109","isrc":"GBBKS0800530","name":"Make You Feel My Love - Live at Hotel Cafe","registered_at":"2026-06-04T13:56:15Z","spotify_id":"3I7sFjGE02t7zNiMz6ILRe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aac1a7ebfa9156637736afc59925f34cc7f2c45247a2d53860821de8590f109. 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/3I7sFjGE02t7zNiMz6ILRe.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/3I7sFjGE02t7zNiMz6ILRe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdef92ca791ac78e7877528a18e5115a921a63995e0258f2c537f3e788e081f9. 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/3jNughzX6earazVYR5VP47.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/3jNughzX6earazVYR5VP47.
{"copyright_id":"0x457775eebef8bd793e834f2d10f195ea3eaeac89fd93cbd7c248039ad944dcb0","isrc":"GBBKS0800531","name":"Daydreamer - Live at Hotel Cafe","registered_at":"2026-06-05T11:38:14Z","spotify_id":"4fLzX4LHtNfboqXVKdgUSf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457775eebef8bd793e834f2d10f195ea3eaeac89fd93cbd7c248039ad944dcb0. 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/4fLzX4LHtNfboqXVKdgUSf.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/4fLzX4LHtNfboqXVKdgUSf.
{"copyright_id":"0xe98fec2298aef98cfcba5c75037cc0e89e77e3a6f6c8f89553bda2c2df374f50","isrc":"GBBKS0700586","name":"Make You Feel My Love","registered_at":"2026-06-04T10:00:35Z","spotify_id":"5PuJtgZFBzZ98GIWDpS2sF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98fec2298aef98cfcba5c75037cc0e89e77e3a6f6c8f89553bda2c2df374f50. 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/5PuJtgZFBzZ98GIWDpS2sF.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/5PuJtgZFBzZ98GIWDpS2sF.
{"copyright_id":"0xbd49eae8eace72c2cef6067a1b1f98370840c3acff801e6d865fd0ab336a941f","isrc":"GBBKS0800532","name":"Hometown Glory - Live at Hotel Cafe","registered_at":"2026-06-04T13:04:16Z","spotify_id":"3V79Erdk3uUkrKvohOzbNP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd49eae8eace72c2cef6067a1b1f98370840c3acff801e6d865fd0ab336a941f. 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/3V79Erdk3uUkrKvohOzbNP.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/3V79Erdk3uUkrKvohOzbNP.
{"copyright_id":"0x58a3e1a74cb61eeccb51838f86b9190ad6c1a4201db9764a6f9e9e806023aead","isrc":"GBBKS0700386","name":"My Same","registered_at":"2026-06-05T07:21:57Z","spotify_id":"7pbQxZifd3jTQ2MJuAOoSh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a3e1a74cb61eeccb51838f86b9190ad6c1a4201db9764a6f9e9e806023aead. 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/7pbQxZifd3jTQ2MJuAOoSh.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/7pbQxZifd3jTQ2MJuAOoSh.
Many Shades Of Black - Performed by The Raconteurs and Adele
{"copyright_id":"0xf031c5e598c9a824bf89741ed67321af10c3e4bff1eb2eedd7502b54a4df65cf","isrc":"GBBKS0800418","name":"Many Shades Of Black - Performed by The Raconteurs and Adele","registered_at":"2026-06-04T08:15:06Z","spotify_id":"6hRSA7yZ3TZCCd8W77UmBB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf031c5e598c9a824bf89741ed67321af10c3e4bff1eb2eedd7502b54a4df65cf. 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/6hRSA7yZ3TZCCd8W77UmBB.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/6hRSA7yZ3TZCCd8W77UmBB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba849aa474c0b6cb3c48c2c74b535b575cc817f9aa3cf08b9531e73a4fcdeab7. 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/44LTAQLZPPSgNbmMh5Qacd.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/44LTAQLZPPSgNbmMh5Qacd.
{"copyright_id":"0x6ba1719aa50b4c54971c866ccc887fdf791d31d530a0541cd1f52d7d8aa5c848","isrc":"GBBKS0700588","name":"Hometown Glory","registered_at":"2026-06-01T04:17:39Z","spotify_id":"3cCPT7eJhpYXXlH2pbWhfP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba1719aa50b4c54971c866ccc887fdf791d31d530a0541cd1f52d7d8aa5c848. 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/3cCPT7eJhpYXXlH2pbWhfP.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/3cCPT7eJhpYXXlH2pbWhfP.
{"copyright_id":"0x208c261f8c839d52a5e3855b3ee371b84b1e72ef85e173b68e66b6de8bf62673","isrc":"GBBKS1500219","name":"Water Under the Bridge","registered_at":"2026-06-01T05:39:54Z","spotify_id":"0AIg5cvStl9diIJ7qXQsqc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208c261f8c839d52a5e3855b3ee371b84b1e72ef85e173b68e66b6de8bf62673. 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/0AIg5cvStl9diIJ7qXQsqc.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/0AIg5cvStl9diIJ7qXQsqc.
{"copyright_id":"0x520dcf2ed1c20e2a687c6a8622c9c321810ee2ab49f2a45303cc728e526aea9c","isrc":"GBBKS1500215","name":"Send My Love (To Your New Lover)","registered_at":"2026-06-03T00:32:45Z","spotify_id":"35Vb6CUvrLrpC9JOmh5NhH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520dcf2ed1c20e2a687c6a8622c9c321810ee2ab49f2a45303cc728e526aea9c. 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/35Vb6CUvrLrpC9JOmh5NhH.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/35Vb6CUvrLrpC9JOmh5NhH.
{"copyright_id":"0x231ad68c24ebf48244ff878aa834e0d97c541bd42737cae6e45fc3bc15bb75ff","isrc":"GBBKS1500217","name":"When We Were Young","registered_at":"2026-06-03T03:36:43Z","spotify_id":"1rwWf20XmQzVQ2Y7NuihBo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231ad68c24ebf48244ff878aa834e0d97c541bd42737cae6e45fc3bc15bb75ff. 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/1rwWf20XmQzVQ2Y7NuihBo.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/1rwWf20XmQzVQ2Y7NuihBo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7df843be8abd0ee2bdbc7971ae87ab4d22495537d57efc3dc2b2a67234cb955. 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/1YrZuuVG0vZWvsahkSx5WC.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/1YrZuuVG0vZWvsahkSx5WC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2431b672aff42b53248420446b46bb8a61e9b775b1010d614168651d4bbcdec. 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/6VObnIkLVruX4UVyxWhlqm.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/6VObnIkLVruX4UVyxWhlqm.
Set Fire to the Rain - Thomas Gold Remix
{"copyright_id":"0x4b6bb3d395564da0a7aa1f012ddeb66c0e34eb5587aa987cd3064a9750af3e29","isrc":"GBBKS1100177","name":"Set Fire to the Rain - Thomas Gold Remix","registered_at":"2026-06-07T02:19:46Z","spotify_id":"2s6PXWDwlUPXfHzzc391S5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6bb3d395564da0a7aa1f012ddeb66c0e34eb5587aa987cd3064a9750af3e29. 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/2s6PXWDwlUPXfHzzc391S5.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/2s6PXWDwlUPXfHzzc391S5.
{"copyright_id":"0xbc7b73c6525442952392e2d8911d3a0eb65d2f74284fdd5e783c84120a94bd6d","isrc":"GBBKS1100180","name":"Set Fire to the Rain - Thomas Gold Dub","registered_at":"2026-06-09T09:41:07Z","spotify_id":"53JPo2A2abiAjK2pngHycT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7b73c6525442952392e2d8911d3a0eb65d2f74284fdd5e783c84120a94bd6d. 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/53JPo2A2abiAjK2pngHycT.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/53JPo2A2abiAjK2pngHycT.
Set Fire to the Rain - Moto Blanco Remix
{"copyright_id":"0xa73c1cbee69b4639f073cd80f022d875fff6e759d94040a7b5aaa4d9ac8e6fe9","isrc":"GBBKS1100181","name":"Set Fire to the Rain - Moto Blanco Remix","registered_at":"2026-06-07T08:32:28Z","spotify_id":"5bRSrOafTcsqIjMzs7sak0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73c1cbee69b4639f073cd80f022d875fff6e759d94040a7b5aaa4d9ac8e6fe9. 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/5bRSrOafTcsqIjMzs7sak0.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/5bRSrOafTcsqIjMzs7sak0.
{"copyright_id":"0xf1fc83589b5ee6067f162f36f8835017acf09d6cc06b7e5a2093b993bce861dd","isrc":"GBBKS1100182","name":"Set Fire to the Rain - Moto Blanco Edit","registered_at":"2026-06-05T22:01:25Z","spotify_id":"1j3mmliElKSkjDacyGMg8V","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fc83589b5ee6067f162f36f8835017acf09d6cc06b7e5a2093b993bce861dd. 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/1j3mmliElKSkjDacyGMg8V.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/1j3mmliElKSkjDacyGMg8V.
{"copyright_id":"0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46","isrc":"GBBKS1000348","name":"Set Fire to the Rain","registered_at":"2026-06-01T02:56:16Z","spotify_id":"2YlshLEFCJFjEoOlpLpcyU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907dd64593553d55ddf1cbf949adfc677e67578bcbb0aee94e95280290c7cd46. 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/2YlshLEFCJFjEoOlpLpcyU.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/2YlshLEFCJFjEoOlpLpcyU.
{"copyright_id":"0xcae6b2970d73444fa0e3bf07c79a2d6fbc28d748ae6fd5c259d68a816ef5f250","isrc":"GBBKS1000425","name":"Rolling in the Deep - Jamie xx Shuffle","registered_at":"2026-06-06T07:49:11Z","spotify_id":"5XNsXzRZqJJ0ctba3sS8lT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae6b2970d73444fa0e3bf07c79a2d6fbc28d748ae6fd5c259d68a816ef5f250. 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/5XNsXzRZqJJ0ctba3sS8lT.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/5XNsXzRZqJJ0ctba3sS8lT.
{"copyright_id":"0xcf1411c85b8616fa7aba06b177e2135bad7a16e8d3c162f9aedb4e8fd4937edb","isrc":"GBBKS1000335","name":"Rolling in the Deep","registered_at":"2026-06-03T10:21:39Z","spotify_id":"5ei5hxLl7yUk2WplfA42kf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1411c85b8616fa7aba06b177e2135bad7a16e8d3c162f9aedb4e8fd4937edb. 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/5ei5hxLl7yUk2WplfA42kf.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/5ei5hxLl7yUk2WplfA42kf.
{"copyright_id":"0xac0c77deebc777815e89c0c86ae9beb13bbb1e21f73e1fec325122135af29795","isrc":"GBBKS1000427","name":"Rolling in the Deep - Acapella","registered_at":"2026-06-04T12:53:36Z","spotify_id":"2ux2dwUgqfj1EKRp963HEW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0c77deebc777815e89c0c86ae9beb13bbb1e21f73e1fec325122135af29795. 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/2ux2dwUgqfj1EKRp963HEW.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/2ux2dwUgqfj1EKRp963HEW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a779ce72a1ea7032328cec941ef71a7080a2fc16b82e3ac1b4678ae98d440b. 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/3rWRug4G3BjW33bxFwrEr9.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/3rWRug4G3BjW33bxFwrEr9.
{"copyright_id":"0xa88dbdf3803cd7c53734acce7ff1fe98863c51b0624ee6723ca72bbc5c406bf3","isrc":"GBBKS0800367","name":"Hometown Glory - High Contrast Remix","registered_at":"2026-06-04T04:06:26Z","spotify_id":"5L3o8IfmlLhxGcSnXQIHcz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88dbdf3803cd7c53734acce7ff1fe98863c51b0624ee6723ca72bbc5c406bf3. 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/5L3o8IfmlLhxGcSnXQIHcz.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/5L3o8IfmlLhxGcSnXQIHcz.
Hometown Glory - High Contrast Remix Instrumental
{"copyright_id":"0x1496b7f07e2a2dd302dbf3d0e29555dc953cbcf0b20bd73de02805cdd0ec3acc","isrc":"GBBKS0800368","name":"Hometown Glory - High Contrast Remix Instrumental","registered_at":"2026-06-06T23:54:03Z","spotify_id":"2ZDWr6MqR88RFgBlkvkxHJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1496b7f07e2a2dd302dbf3d0e29555dc953cbcf0b20bd73de02805cdd0ec3acc. 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/2ZDWr6MqR88RFgBlkvkxHJ.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/2ZDWr6MqR88RFgBlkvkxHJ.
{"copyright_id":"0x9dca7792e92c69fbc49bb8b35f700fd654f4aa2d6a579dfc8367b6cd595e48cc","isrc":"GBBKS0700585","name":"Cold Shoulder","registered_at":"2026-06-04T07:47:11Z","spotify_id":"0z683d5Rr94WFcvTuZNyJk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dca7792e92c69fbc49bb8b35f700fd654f4aa2d6a579dfc8367b6cd595e48cc. 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/0z683d5Rr94WFcvTuZNyJk.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/0z683d5Rr94WFcvTuZNyJk.
Cold Shoulder - Basement Jaxx Classic Remix
{"copyright_id":"0xf0bcd9cea0139b762f70485b4bb1bfb93edddd8479d211c6a67702b8561dfffa","isrc":"GBBKS0800318","name":"Cold Shoulder - Basement Jaxx Classic Remix","registered_at":"2026-06-08T18:35:29Z","spotify_id":"1tA28mIuov0a324hUZqvaG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bcd9cea0139b762f70485b4bb1bfb93edddd8479d211c6a67702b8561dfffa. 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/1tA28mIuov0a324hUZqvaG.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/1tA28mIuov0a324hUZqvaG.
{"copyright_id":"0x654d5eaf32a35b89db81c1af795c541bd0a780bd60726da5d42f51c86eae571d","isrc":"GBBKS0800319","name":"Cold Shoulder - Basement Jaxx DUBB","registered_at":"2026-06-10T01:59:52Z","spotify_id":"6GAGvtUEth1LIik6zNwso9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654d5eaf32a35b89db81c1af795c541bd0a780bd60726da5d42f51c86eae571d. 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/6GAGvtUEth1LIik6zNwso9.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/6GAGvtUEth1LIik6zNwso9.
{"copyright_id":"0xf8fb671871104d9ff733f7bef6d3cdec8499f35d1eab39f73af50a0e928a4064","isrc":"GBBKS0800320","name":"Cold Shoulder - Rusko Remix","registered_at":"2026-06-10T15:32:12Z","spotify_id":"2nqcDdon1kWmGfzVNOVWqs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fb671871104d9ff733f7bef6d3cdec8499f35d1eab39f73af50a0e928a4064. 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/2nqcDdon1kWmGfzVNOVWqs.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/2nqcDdon1kWmGfzVNOVWqs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba1719aa50b4c54971c866ccc887fdf791d31d530a0541cd1f52d7d8aa5c848. 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/4zFHwVj4A8s0G5f7aOlpKo.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/4zFHwVj4A8s0G5f7aOlpKo.