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 0xa59dd625c3e4f9a55797887766bd0fdd981fcb4d120af76b58dc07cbe09d2852. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a8a75a7-a133-4134-a31e-338f21c17659.json and https://artists.proofprofile.net/proofs/artist/5a8a75a7-a133-4134-a31e-338f21c17659.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Winds of Love (No Judgements) [feat. Delaney Bramlett]
Tell Me the Time - Bonus Track (feat. Pete Sears)
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 0xf5095f5ebae0ae097949a840c29ee555e0242d78214e53b22dbba8895ff1424c. 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/7trAkgL7O2H48ZpOkLJktH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7trAkgL7O2H48ZpOkLJktH.
{"copyright_id":"0xad0bc47be5aeb788f7fb10c09292f420986b1eef3071371006a81ba9aa66842b","isrc":"US29S1200098","name":"A Faded Picture - Stereo","registered_at":"2026-06-27T16:14:21Z","spotify_id":"7aj8bKBtIM3oQ8oEGQCvwW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0bc47be5aeb788f7fb10c09292f420986b1eef3071371006a81ba9aa66842b. 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/7aj8bKBtIM3oQ8oEGQCvwW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aj8bKBtIM3oQ8oEGQCvwW.
'Ll Help You (Carry Your Money to the Bank)
{"copyright_id":"0x6f0f9753aed105107eca54234af568ee94aff868afef5ca9245ecada2ae0a5f4","isrc":"US29S1200050","name":"Can't Seem to Make You Mine","registered_at":"2026-06-06T13:08:02Z","spotify_id":"4CiK2ybwzBsimtruSI3aTp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0f9753aed105107eca54234af568ee94aff868afef5ca9245ecada2ae0a5f4. 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/4CiK2ybwzBsimtruSI3aTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CiK2ybwzBsimtruSI3aTp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7172cee7dfb8ff90a26af8f2069fc67edb64763067452d327220e4c43e2855c4. 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/17Fc7ODfbO3CZkCYv8gfCS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Fc7ODfbO3CZkCYv8gfCS.
Out of the Question - Version 1 - Take 1
Out of the Question - Version 1 - Master
Girl I Want You - Alternate Overdub, Take 6A
Evil Hoodoo - Unedited Take & Intercut Section
Nobody Spoil My Fun - Alternate Overdub, Take 3A
Help the People (Help Themselves) [Bonus Track]
Tell Me the Time (Acoustic) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16917559ed25e721101f2e52f6f4675a5ff05c5d0abd5d09dde9e18fe37cf947. 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/3IgvkzJiZjD77Oh41OjUcp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IgvkzJiZjD77Oh41OjUcp.
{"copyright_id":"0xe89f38875f3aeee2d17c3a5809117d62a0e0ada6cdedcf1f73bf59900ce47734","isrc":"US29S0401192","name":"The Wind Blows Your Hair","registered_at":"2026-06-18T05:58:25Z","spotify_id":"0M0LlB646NwvfmbxOprQRR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89f38875f3aeee2d17c3a5809117d62a0e0ada6cdedcf1f73bf59900ce47734. 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/0M0LlB646NwvfmbxOprQRR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M0LlB646NwvfmbxOprQRR.
{"copyright_id":"0xb85d5aba5f0dbd8d5285117362abbb26bfbf76d0b858c58728940a0ed2589cd1","isrc":"US29S0401195","name":"Out Of The Question","registered_at":"2026-06-18T21:34:21Z","spotify_id":"7jWvPMyExSMlCHWZYW5YF5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85d5aba5f0dbd8d5285117362abbb26bfbf76d0b858c58728940a0ed2589cd1. 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/7jWvPMyExSMlCHWZYW5YF5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jWvPMyExSMlCHWZYW5YF5.
{"copyright_id":"0xb3238aa4ffcdae9f2fbe4eca154a6992c306bf44643ecacb50ad7989a71e9f2a","isrc":"US29S0401197","name":"The Other Place","registered_at":"2026-06-22T09:18:30Z","spotify_id":"5M12ORygcDzc4vgpdtVvsf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3238aa4ffcdae9f2fbe4eca154a6992c306bf44643ecacb50ad7989a71e9f2a. 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/5M12ORygcDzc4vgpdtVvsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M12ORygcDzc4vgpdtVvsf.
{"copyright_id":"0xcec63b3fc372a6efd6565f532e938ddf0ec2ccb2122c57ddf4d870b0ddcdac49","isrc":"US29S0401204","name":"A Thousand Shadows (New Mix)","registered_at":"2026-06-25T14:01:29Z","spotify_id":"49wmhN7AAF7acdnDYlN8dj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec63b3fc372a6efd6565f532e938ddf0ec2ccb2122c57ddf4d870b0ddcdac49. 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/49wmhN7AAF7acdnDYlN8dj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49wmhN7AAF7acdnDYlN8dj.
900 Million People Daily All Making Love
Bad Part of Town / The Live Album Bedtime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9436b21661ec4d48d37998510b61c82080a7315379c258ab0441a84056a818. 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/6nnSkEpzo8PmHsOlSopoO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nnSkEpzo8PmHsOlSopoO6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4438dd69ca9e10d15d26ac6d73ff6c1faac64719fbf9581b7824383749db9fb2. 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/3kOHobX6aFXi6FRU8fDGU4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kOHobX6aFXi6FRU8fDGU4.
{"copyright_id":"0x7b9b7d1e031f4eaf5ab7ec4f67b8ff4377618cf1e328aea0466cb29eff95353d","isrc":"US29S0400475","name":"Evil Hoodoo","registered_at":"2026-06-09T10:53:36Z","spotify_id":"4flhEzNprMkUR0NxsKdOgw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9b7d1e031f4eaf5ab7ec4f67b8ff4377618cf1e328aea0466cb29eff95353d. 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/4flhEzNprMkUR0NxsKdOgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4flhEzNprMkUR0NxsKdOgw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22327f78771cd3f478f15b4297b5a2e2973af4478aa263e67ccbf972146b834d. 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/0w4zimpvKpClrFjbx0bcsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w4zimpvKpClrFjbx0bcsI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64f058e2745ef57fcd72ce22765959ff578980d7869e980a493802eff9c4a6e. 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/4yQRczx7diWEf7Yvps3kmC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yQRczx7diWEf7Yvps3kmC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6015f2c415104cbb12510358c0b652193c31e580524fbe141ec7f66313e23762. 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/2NcbZVlmgq9g89Vz10bBRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NcbZVlmgq9g89Vz10bBRB.
{"copyright_id":"0xa0a99d085332c19e0128cd406f63dfb106dda3d778966a88185cb46b85fb6ec9","isrc":"US29S0400479","name":"Nobody Spoil My Fun","registered_at":"2026-06-09T20:52:28Z","spotify_id":"2GJMVBtT5XdFGJXRPxcBT7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a99d085332c19e0128cd406f63dfb106dda3d778966a88185cb46b85fb6ec9. 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/2GJMVBtT5XdFGJXRPxcBT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GJMVBtT5XdFGJXRPxcBT7.
{"copyright_id":"0xbfae2ca7845ddb66f3e9ca9faeb047a20fbe3ec314506831f7987a633d4c9ebb","isrc":"US29S0400480","name":"It's A Hard Life","registered_at":"2026-06-18T21:33:26Z","spotify_id":"3i9f1ZX8IbZVsZSoSuHO8D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfae2ca7845ddb66f3e9ca9faeb047a20fbe3ec314506831f7987a633d4c9ebb. 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/3i9f1ZX8IbZVsZSoSuHO8D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i9f1ZX8IbZVsZSoSuHO8D.
{"copyright_id":"0x2cc00ba1f7792456bb2e05159b8bfaa38da97adb3f7b5c4b86295a88ed18aed6","isrc":"US29S0400481","name":"You Can't Be Trusted","registered_at":"2026-06-24T21:49:40Z","spotify_id":"0trCYKQH20dcsxwrdarD2k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc00ba1f7792456bb2e05159b8bfaa38da97adb3f7b5c4b86295a88ed18aed6. 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/0trCYKQH20dcsxwrdarD2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0trCYKQH20dcsxwrdarD2k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37201f8d0822d31c057d3980d2f136ca89741a91337936e1367ad5a077457d90. 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/4f40pgTMmMWPDHbmPD8o2L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f40pgTMmMWPDHbmPD8o2L.
{"copyright_id":"0x3735b6f650608bc1bbdf1c120512986f2f86709bcb69dc60adfcf2ffd5887a34","isrc":"US29S0400483","name":"Fallin' In Love","registered_at":"2026-06-24T21:50:08Z","spotify_id":"7KuJUtNAdYdu8kLnDjrU3A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3735b6f650608bc1bbdf1c120512986f2f86709bcb69dc60adfcf2ffd5887a34. 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/7KuJUtNAdYdu8kLnDjrU3A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KuJUtNAdYdu8kLnDjrU3A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e37644f82ffe607004911bdae64faf4655e513ba45dc26678afa8c6edea833f. 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/3vMD8nPtK2mTQ5YVIQDNR2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vMD8nPtK2mTQ5YVIQDNR2.
{"copyright_id":"0xfedf5ae3527fcd45e69728e492b64650f1042dc1d90ae75b819acb2dcb654485","isrc":"US29S0400485","name":"Pictures And Designs","registered_at":"2026-06-24T21:49:34Z","spotify_id":"0zlIy1dj1yLuzm7YnW0CLF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedf5ae3527fcd45e69728e492b64650f1042dc1d90ae75b819acb2dcb654485. 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/0zlIy1dj1yLuzm7YnW0CLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zlIy1dj1yLuzm7YnW0CLF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd30486adbe3465e760426cb1734d7ba8e6ef69f015e3791fcab96e7758a0e3. 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/1TTIyvyRVjAwy9rz2TQ7i1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TTIyvyRVjAwy9rz2TQ7i1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23566b7a9379a58d24825383113869f6a092915cdd6451f113555d0844d579. 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/7BGGCZbtfrNe00ncOTf0cs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGGCZbtfrNe00ncOTf0cs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac1fb8254a6f3344906765a5e4bc1e12a1b17466abf1cb32bf9c28682ed778f. 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/2VVvjD7lpHLuJq5i53anWF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VVvjD7lpHLuJq5i53anWF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586e254589b09d7fa0c6890a066e71e8d3821d25d71d49f9755e2031fb953ef7. 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/4LCCfr1GnI7SXR5iUP8hpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LCCfr1GnI7SXR5iUP8hpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf499267f95d8dd48062281dc500e12a350f24951d8e14ea4ca7342a8594588b. 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/4HcM0ICesztS76MtSmfnvp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HcM0ICesztS76MtSmfnvp.