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 0xd624887b31464b3c724fcd6cd09b13519a479ca13a9f8d7bfcf5b39dd0cb8fee. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aeef0a4b-4a62-42bc-9f65-dca37134becb.json and https://artists.proofprofile.net/proofs/artist/aeef0a4b-4a62-42bc-9f65-dca37134becb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xeaf4c40403605257d93ac0289ba03bcc6cbdedb0120cbf52c3d07d01bfcca978","isrc":"GBUM70816359","name":"Falling In Love With You Again","registered_at":"2026-06-29T08:35:37Z","spotify_id":"3Gjlc9eVzb4huW6gmWCZ1n","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 0xeaf4c40403605257d93ac0289ba03bcc6cbdedb0120cbf52c3d07d01bfcca978. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Gjlc9eVzb4huW6gmWCZ1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gjlc9eVzb4huW6gmWCZ1n.
{"copyright_id":"0xb1dd5a0d01ef0aa897ec6a5143fa16098b8e6e7ab40eb43c2f873575b2acfc35","isrc":"GBUM70816360","name":"It's Your Voodoo Working","registered_at":"2026-06-29T08:38:25Z","spotify_id":"2O39AXDcHVxqmNI3I9x57w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd5a0d01ef0aa897ec6a5143fa16098b8e6e7ab40eb43c2f873575b2acfc35. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2O39AXDcHVxqmNI3I9x57w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O39AXDcHVxqmNI3I9x57w.
Love Tattoo - Special Edition (standard e-album)
{"copyright_id":"0xb1dd5a0d01ef0aa897ec6a5143fa16098b8e6e7ab40eb43c2f873575b2acfc35","isrc":"GBUM70816360","name":"It's Your Voodoo Working","registered_at":"2026-06-29T08:38:25Z","spotify_id":"3QhXciKnzBEfrD4nqb20Zy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd5a0d01ef0aa897ec6a5143fa16098b8e6e7ab40eb43c2f873575b2acfc35. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QhXciKnzBEfrD4nqb20Zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QhXciKnzBEfrD4nqb20Zy.
{"copyright_id":"0x89a7c49aadf802dbc36cbf2d2a19ba1d81ec5041c228078568a50687fd382b6e","isrc":"USQY51398101","name":"Dealing with the Devil","registered_at":"2026-06-29T08:39:25Z","spotify_id":"1xGX57W7WQVN5TYEnCdZgo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a7c49aadf802dbc36cbf2d2a19ba1d81ec5041c228078568a50687fd382b6e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xGX57W7WQVN5TYEnCdZgo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xGX57W7WQVN5TYEnCdZgo.
Mayhem - Acoustic version - The Gibson Studios
Eternity - Acoustic Version - The Gibson Studios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dfc11210aab683feda53a0292369bc3a7462e3d583b526cddbf6509fe4bfa5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uChogsowk7uSdb0lQvMJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uChogsowk7uSdb0lQvMJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92c4da67b2488af12f61e5650744315ef0314acbb2562d8f7f147a28bdd903e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lXmBbUEuoQpMX9KI38jsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lXmBbUEuoQpMX9KI38jsA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea71de1012ad1ac917fee74116720515edc4239a4234a6a85870cca9df44650. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z3qsmAq9wAFFTqvDjzvH9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z3qsmAq9wAFFTqvDjzvH9.
The Glory Of Love (From ''Blithe Spirit'' Soundtrack)
The Glory Of Love - From ''Blithe Spirit'' Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c95fcc7168e6238a817ef616fdb5f42c1d3daf6534c63d0680df6c0b6d67fd9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rBXPL2zK799KQpCdAotSI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rBXPL2zK799KQpCdAotSI.
{"copyright_id":"0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e","isrc":"QMKHM2100050","name":"The God That Failed","registered_at":"2026-06-22T22:38:30Z","spotify_id":"2LBL3suJTJ68hiDbYeiUgu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LBL3suJTJ68hiDbYeiUgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LBL3suJTJ68hiDbYeiUgu.
{"copyright_id":"0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e","isrc":"QMKHM2100050","name":"The God That Failed","registered_at":"2026-06-22T22:38:30Z","spotify_id":"0S1x9nOyYrO6cwHjgivLFX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0S1x9nOyYrO6cwHjgivLFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S1x9nOyYrO6cwHjgivLFX.
Never Look Back (TINYKVT Remix / From ''In From the Cold'')
Never Look Back - TINYKVT Remix / From ''In From The Cold''
Chapter 1 & Chapter 2.1 - A Lick and a Promise
Chapter 2.4 & Chapter 3.1 - A Lick and a Promise
Chapter 3.5 & Chapter 4.1 - A Lick and a Promise
Chapter 4.5 & Chapter 5.1 - A Lick and a Promise
Chapter 5.4 & Chapter 6.1 - A Lick and a Promise
Chapter 6.5 & Chapter 7.1 - A Lick and a Promise
Chapter 7.5 & Chapter 8 - A Lick and a Promise
{"copyright_id":"0x6080a52b359afdd2239d24532d5dd7ec9ea8f90d2fc9e113ec817050853ff0ab","isrc":"UKRA51800002","name":"One More Yard","registered_at":"2026-06-19T07:38:14Z","spotify_id":"4jhv1nC6IJsIjeARuhCX7C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6080a52b359afdd2239d24532d5dd7ec9ea8f90d2fc9e113ec817050853ff0ab. 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/4jhv1nC6IJsIjeARuhCX7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jhv1nC6IJsIjeARuhCX7C.
{"copyright_id":"0xcf67c2802ce206c1d688589b3320b15f5642a879a70cafb3fbeb90bd96751c91","isrc":"UKRA51800004","name":"One More Yard - Orchestral","registered_at":"2026-06-22T22:15:29Z","spotify_id":"1xKosdAoqCjAjuTQoPK4HN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf67c2802ce206c1d688589b3320b15f5642a879a70cafb3fbeb90bd96751c91. 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/1xKosdAoqCjAjuTQoPK4HN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xKosdAoqCjAjuTQoPK4HN.
{"copyright_id":"0xd351bd92a1bc12c7ba3dfe8bf68ac079dadb4c813adf93fe9e5f4586e6de258b","isrc":"IEAAR1100023","name":"Mountains To The Sea","registered_at":"2026-06-27T01:25:07Z","spotify_id":"5PpGDmZRa7nCbjMsbStdmX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd351bd92a1bc12c7ba3dfe8bf68ac079dadb4c813adf93fe9e5f4586e6de258b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PpGDmZRa7nCbjMsbStdmX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PpGDmZRa7nCbjMsbStdmX.
{"copyright_id":"0xd351bd92a1bc12c7ba3dfe8bf68ac079dadb4c813adf93fe9e5f4586e6de258b","isrc":"IEAAR1100023","name":"Mountains To The Sea (feat. Imelda May)","registered_at":"2026-06-27T01:25:07Z","spotify_id":"0Y3g5QuyNZqRPUjxYwRXyl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd351bd92a1bc12c7ba3dfe8bf68ac079dadb4c813adf93fe9e5f4586e6de258b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Y3g5QuyNZqRPUjxYwRXyl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y3g5QuyNZqRPUjxYwRXyl.
{"copyright_id":"0x787a6393b2b8dac9366a7f505cb126665ce7f34c69ed3a4119c3a1dea7536847","isrc":"GBUM70816356","name":"Meet You At The Moon","registered_at":"2026-06-06T03:09:34Z","spotify_id":"2jJL6TwdSeWJNU1EgphCRd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787a6393b2b8dac9366a7f505cb126665ce7f34c69ed3a4119c3a1dea7536847. 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/2jJL6TwdSeWJNU1EgphCRd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jJL6TwdSeWJNU1EgphCRd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887e060cdfea202c76f4b87c8b7abfb128997b6e9086bc07cb38a3855c7e07ed. 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/7m2IMxCj0A9XosQaZk9Z0p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m2IMxCj0A9XosQaZk9Z0p.
{"copyright_id":"0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e","isrc":"QMKHM2100050","name":"The God That Failed","registered_at":"2026-06-22T22:38:30Z","spotify_id":"3yy2St3VbGYGM3hDVEAsls","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66558826b37cb2b35dc4de623618f67e3163230c1dd68855da90ebdd9dfeb47e. 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/3yy2St3VbGYGM3hDVEAsls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yy2St3VbGYGM3hDVEAsls.
Cry Me a River (feat. Imelda May and Jason Rebello) - Live at the Iridium, June 2010 [(Live at The Iridium, June 2010]
{"copyright_id":"0x09afeab97e2991ae57970c4322123e74c0ffa07b7cd26ff0d6fd41ad9bd2445d","isrc":"USRH11001050","name":"Cry Me a River (feat. Imelda May and Jason Rebello) - Live at the Iridium, June 2010 [(Live at The Iridium, June 2010]","registered_at":"2026-06-20T05:16:42Z","spotify_id":"3LHDnnv5rkOL88rS0rWT8o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09afeab97e2991ae57970c4322123e74c0ffa07b7cd26ff0d6fd41ad9bd2445d. 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/3LHDnnv5rkOL88rS0rWT8o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LHDnnv5rkOL88rS0rWT8o.
How High the Moon (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
{"copyright_id":"0x8e64515505d8582fc3978cc608428beb218519280ffa7e0f75f94095e41dc321","isrc":"USRH11001051","name":"How High the Moon (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]","registered_at":"2026-06-25T19:25:54Z","spotify_id":"2hpDsJejoT7dkVMwIWfmVS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e64515505d8582fc3978cc608428beb218519280ffa7e0f75f94095e41dc321. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hpDsJejoT7dkVMwIWfmVS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpDsJejoT7dkVMwIWfmVS.
Sitting on Top of the World (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
Bye Bye Blues (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
The World Is Waiting for the Sunrise (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
{"copyright_id":"0x741187bb7021433987163cc7a0f4a78ce99ec1358c0f4d09df2bf7141dd17b67","isrc":"USRH11001054","name":"The World Is Waiting for the Sunrise (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]","registered_at":"2026-06-26T23:06:00Z","spotify_id":"04WwGKkwydNcFrn5e5JD8k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741187bb7021433987163cc7a0f4a78ce99ec1358c0f4d09df2bf7141dd17b67. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04WwGKkwydNcFrn5e5JD8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04WwGKkwydNcFrn5e5JD8k.
Vaya Con Dios (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
{"copyright_id":"0xde16628976d77e14e8ca63a60421e4b3af5f317df7c940092a24fd817b86f104","isrc":"USRH11001055","name":"Vaya Con Dios (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]","registered_at":"2026-06-23T04:01:21Z","spotify_id":"09Mu8fvqgaYx7c05y4ygOE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde16628976d77e14e8ca63a60421e4b3af5f317df7c940092a24fd817b86f104. 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/09Mu8fvqgaYx7c05y4ygOE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Mu8fvqgaYx7c05y4ygOE.
Mockin' Bird Hill (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
{"copyright_id":"0x093408b83027556a96f22969f5b78977d726a9922916a9d6d7a76ed5bb907abd","isrc":"USRH11001056","name":"Mockin' Bird Hill (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]","registered_at":"2026-06-24T12:02:26Z","spotify_id":"5VXqzFZKsMF1Qv1W52rPYE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093408b83027556a96f22969f5b78977d726a9922916a9d6d7a76ed5bb907abd. 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/5VXqzFZKsMF1Qv1W52rPYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VXqzFZKsMF1Qv1W52rPYE.
I'm a Fool to Care (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]
{"copyright_id":"0x0b66daf3268f168639673d0146a72c6fa6d564cfc96e799eabd8bb721923eb40","isrc":"USRH11001057","name":"I'm a Fool to Care (feat. Imelda May) - Live at the Iridium, June 2010 [Live at The Iridium, June 2010]","registered_at":"2026-06-26T23:08:20Z","spotify_id":"5bN64xRzQzXpSJsM86q6OE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b66daf3268f168639673d0146a72c6fa6d564cfc96e799eabd8bb721923eb40. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bN64xRzQzXpSJsM86q6OE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bN64xRzQzXpSJsM86q6OE.