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 0x6b70cbf4966c5d4d4a980d453f00899d106887a8dc0512765cc1045bf1c3ebe7. 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/26aee0d0-1d66-41d4-88ff-3a2492af8510.json and https://artists.proofprofile.net/proofs/artist/26aee0d0-1d66-41d4-88ff-3a2492af8510.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xb7f7f8bddc4541eddfbce06aa9f21a4d53cf57efcca85e0f5d2d202c44e02650","isrc":"TCAGB2228976","name":"Like I Do","registered_at":"2026-06-01T07:53:55Z","spotify_id":"1TiZWEsxN85yLJBq56K8mG","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 0xb7f7f8bddc4541eddfbce06aa9f21a4d53cf57efcca85e0f5d2d202c44e02650. 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/1TiZWEsxN85yLJBq56K8mG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TiZWEsxN85yLJBq56K8mG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a4b063102c50b62b76bb88565a0af794794f2c28088db6ec735d6c4786557. 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/2lm67yv2P6ot4o9Q5v4Gyi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lm67yv2P6ot4o9Q5v4Gyi.
{"copyright_id":"0x3215daaca784fac9f3e8caeb0dce40e88d9a78308a5fcf9957b39a4219ecdb0d","isrc":"AUG0H2501017","name":"Can't Get Enough - sped up 2.0","registered_at":"2026-06-07T18:05:58Z","spotify_id":"63Ij0keHFPLP4yfTiiENy9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3215daaca784fac9f3e8caeb0dce40e88d9a78308a5fcf9957b39a4219ecdb0d. 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/63Ij0keHFPLP4yfTiiENy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63Ij0keHFPLP4yfTiiENy9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57e08fa6d2e6e4e196449000095015724cca9f62132d2443a930a9261b1e54d. 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/7GizcbArkPVz2DoalphG89.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GizcbArkPVz2DoalphG89.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a87e1cfe14ff1f3e0df1a7118d292c4b1178fa3ce0b26a88cf3b83c0e81fb6. 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/69yus9gmRII3siPqOmnV7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69yus9gmRII3siPqOmnV7V.
{"copyright_id":"0x62dd883a9cd2e65750b4b84acd4f7a1a9875b5a42dfaf74e26fa7298ab44201d","isrc":"AUG0H2401416","name":"Heartbeat - sped up","registered_at":"2026-06-09T07:46:37Z","spotify_id":"2q0itNGAvw9J6OmfStmo0T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dd883a9cd2e65750b4b84acd4f7a1a9875b5a42dfaf74e26fa7298ab44201d. 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/2q0itNGAvw9J6OmfStmo0T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q0itNGAvw9J6OmfStmo0T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3beaf86be46767dc2a4141de7999d0672af97f32b8594d60f693d82f28e13bab. 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/60ht9ujk1yPAqycFf4pzfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ht9ujk1yPAqycFf4pzfD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb152bb8c46f3b24c11812171a2590e231a5ba2298612c8644a94ba7dd117f37b. 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/6Ht996VyDbrEubnhNw4Gb3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ht996VyDbrEubnhNw4Gb3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba572bbd3b6e6e29e1b61061fd18585ebfd780e0a40845abecc940c3dd3a426. 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/5I9PPPSgYkQTgRCRD0bQkM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I9PPPSgYkQTgRCRD0bQkM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f43dfdfd919312317d57786e3286e573c57145bc2a1bd72c7f10a194610409a. 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/751GfgZvJeexF3UScMMQb7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/751GfgZvJeexF3UScMMQb7.
{"copyright_id":"0x4546f37c8bb462c2fb709272675f48c34d2e27d4d02eaa579cae3c7e3d531b3f","isrc":"AUG0H2401285","name":"Caressing - sped up 2.0","registered_at":"2026-06-20T06:51:48Z","spotify_id":"0Z1BIhruWNAggkvsS9amMM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4546f37c8bb462c2fb709272675f48c34d2e27d4d02eaa579cae3c7e3d531b3f. 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/0Z1BIhruWNAggkvsS9amMM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z1BIhruWNAggkvsS9amMM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7326740937f47c3596f142c93a75c74fbee9ca08c476c95878b72af759c559a6. 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/4PPsV0xEXwFxisegC58FKb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PPsV0xEXwFxisegC58FKb.
{"copyright_id":"0xbace45ea2c5b0c80b0cdb3a39f8c7f0a7c55288358a3ebcf7f368f5e04371aab","isrc":"AUG0H2401130","name":"Obsessed - sped up","registered_at":"2026-06-07T07:38:44Z","spotify_id":"7ksbReb1nHosHbonaaWLC0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbace45ea2c5b0c80b0cdb3a39f8c7f0a7c55288358a3ebcf7f368f5e04371aab. 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/7ksbReb1nHosHbonaaWLC0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ksbReb1nHosHbonaaWLC0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ec0b57bc31a2f12a4c472ebf84154262b5dfff7de0769a8e00795a1c93f567. 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/1CqGRxs4nQsbMVCuiPOgjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CqGRxs4nQsbMVCuiPOgjX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad28882976c341ed5237b5dc67a7845b91baefd0c0065994fb73d8ac359ba87. 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/5E54tCEm8D7BF9YNqQK4Vu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E54tCEm8D7BF9YNqQK4Vu.
{"copyright_id":"0xe8f82a5446d0479fea7056a3e1c99e234fd57c0ed4ebe9ccc238b2f259aeb537","isrc":"AUG0H2401057","name":"Feelings I Can't Shake","registered_at":"2026-06-05T06:44:32Z","spotify_id":"5xm48BU3MzlcCtJI7bxHec","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f82a5446d0479fea7056a3e1c99e234fd57c0ed4ebe9ccc238b2f259aeb537. 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/5xm48BU3MzlcCtJI7bxHec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xm48BU3MzlcCtJI7bxHec.
{"copyright_id":"0xf22eba5d86a8267cc0d56cdf7f7bfafeed24f3d68330c0f9c2734353a967ae53","isrc":"AUG0H2401058","name":"Feelings I Can't Shake - sped up","registered_at":"2026-06-09T04:53:04Z","spotify_id":"3sO1WWP9z9QbHfEwBFfUbL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22eba5d86a8267cc0d56cdf7f7bfafeed24f3d68330c0f9c2734353a967ae53. 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/3sO1WWP9z9QbHfEwBFfUbL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sO1WWP9z9QbHfEwBFfUbL.
{"copyright_id":"0x5ebfc1d0a0b1b5b012b9563a00459fca6d864eac008acd1fb2cb4a7315c24659","isrc":"AUG0H2401013","name":"Like I Do (with William Singe)","registered_at":"2026-06-05T06:57:56Z","spotify_id":"6Mj7eOAeW1xeml1W5c0WXR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebfc1d0a0b1b5b012b9563a00459fca6d864eac008acd1fb2cb4a7315c24659. 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/6Mj7eOAeW1xeml1W5c0WXR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mj7eOAeW1xeml1W5c0WXR.
{"copyright_id":"0x6e41eeebab73bedc78318b75a3706f5c400c13e1a3eece10bbd1a24121bab289","isrc":"AUG0H2401014","name":"Like I Do - sped up","registered_at":"2026-06-10T04:19:09Z","spotify_id":"6GG5DhvujKiesAgudkCrfm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41eeebab73bedc78318b75a3706f5c400c13e1a3eece10bbd1a24121bab289. 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/6GG5DhvujKiesAgudkCrfm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GG5DhvujKiesAgudkCrfm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee06598ec5318f4560b6099373c0ffa99c05f97b1ebbec1fc29251e286746c01. 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/76NX6bt1KCSg0yULpmlkyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76NX6bt1KCSg0yULpmlkyJ.
{"copyright_id":"0xf54a6c686acafdfd4827c7e53a3731c716337ec4a6d1d8cf698fb5fe54352896","isrc":"TCAHM2357412","name":"Nights Through The Rain","registered_at":"2026-06-04T15:56:42Z","spotify_id":"1wUVoU3ZgMGzBCt2XBZ3lu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54a6c686acafdfd4827c7e53a3731c716337ec4a6d1d8cf698fb5fe54352896. 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/1wUVoU3ZgMGzBCt2XBZ3lu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wUVoU3ZgMGzBCt2XBZ3lu.
{"copyright_id":"0xebb1b9562eea0d7cc38bc9caa60f4a520f11c9b4bd3b6f6fdce3ddbdcc0d3233","isrc":"TCAHM2357420","name":"Nights Through The Rain - sped up","registered_at":"2026-06-07T20:22:46Z","spotify_id":"4Z1q3Y2IdsFjbiloPD9hFa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb1b9562eea0d7cc38bc9caa60f4a520f11c9b4bd3b6f6fdce3ddbdcc0d3233. 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/4Z1q3Y2IdsFjbiloPD9hFa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z1q3Y2IdsFjbiloPD9hFa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c4ffb45237d7e10059d8b8a39d37c89e5b88cb728dd9278051a857b5d6f3dd. 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/7MgOmQojZmjw678br4pmlh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MgOmQojZmjw678br4pmlh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb69768961f6cf94479f3d1403bab16b226bce30c02e52f940d9f383e65ad329. 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/0FektgdwaWFwjdv5HWbW4d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FektgdwaWFwjdv5HWbW4d.
{"copyright_id":"0x14987bc4bd8c80df1d39e71e1ba77f715275ee029f6f1194f5cf235e4e1746a8","isrc":"USLD91748500","name":"Lie With Me (FlipTunesMusic Remix)","registered_at":"2026-06-05T17:03:53Z","spotify_id":"4DsYwL0XQy8GiiDSM40MN1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14987bc4bd8c80df1d39e71e1ba77f715275ee029f6f1194f5cf235e4e1746a8. 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/4DsYwL0XQy8GiiDSM40MN1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DsYwL0XQy8GiiDSM40MN1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d504b9341089a625e7e1112c3c99cf05907e6c2ab833a06f321a78fa0fe874. 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/5SYpxnaQ9uP3TVmQDa78Cn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SYpxnaQ9uP3TVmQDa78Cn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5238a36d757cdc374c3c84a298c93e514fe59ede26d2dfef69b510056fe6a80. 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/6Y6h80Y0CoUBXm3WeFWBgh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y6h80Y0CoUBXm3WeFWBgh.
{"copyright_id":"0xb7f7f8bddc4541eddfbce06aa9f21a4d53cf57efcca85e0f5d2d202c44e02650","isrc":"TCAGB2228976","name":"Like I Do","registered_at":"2026-06-01T07:53:54Z","spotify_id":"0zKyVgAPjUcOANvkbgGqoU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f7f8bddc4541eddfbce06aa9f21a4d53cf57efcca85e0f5d2d202c44e02650. 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/0zKyVgAPjUcOANvkbgGqoU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zKyVgAPjUcOANvkbgGqoU.
{"copyright_id":"0x14f3ecab774b7eb525357f738237ea872a8d4bf0b6ad5edc6c455def4ac5a03b","isrc":"AUG0H2401027","name":"Like I Do - Sped Up","registered_at":"2026-06-07T13:47:03Z","spotify_id":"5QoDsUiwQQYQ3skd1Q6C01","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f3ecab774b7eb525357f738237ea872a8d4bf0b6ad5edc6c455def4ac5a03b. 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/5QoDsUiwQQYQ3skd1Q6C01.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QoDsUiwQQYQ3skd1Q6C01.
{"copyright_id":"0xc1fd24bce214df5dad9208ebe70c6d96832b82dbf20777f8ca2aff500c97c5f5","isrc":"TCAFZ2246838","name":"I Want You","registered_at":"2026-06-04T08:08:26Z","spotify_id":"537icFXmb8S4Trqfn7DKjj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fd24bce214df5dad9208ebe70c6d96832b82dbf20777f8ca2aff500c97c5f5. 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/537icFXmb8S4Trqfn7DKjj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/537icFXmb8S4Trqfn7DKjj.
{"copyright_id":"0x95b9d0c08e2354512e2f6b35ced5f8ac1acf0300dbcd4ecbafba1ead2daf1d97","isrc":"TCAFT2127431","name":"Why I","registered_at":"2026-06-04T13:00:46Z","spotify_id":"3VgzOo5u2MDqtQlRINynZi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b9d0c08e2354512e2f6b35ced5f8ac1acf0300dbcd4ecbafba1ead2daf1d97. 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/3VgzOo5u2MDqtQlRINynZi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VgzOo5u2MDqtQlRINynZi.
{"copyright_id":"0x0fc451a83a0cd019ec6187a1f336693fa344aadda553e460f1b1b0dfe1f0ad7c","isrc":"TCAFT2124813","name":"On My Mind","registered_at":"2026-06-05T08:48:18Z","spotify_id":"5JlkMkeSwnxiDHqC95jUk0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc451a83a0cd019ec6187a1f336693fa344aadda553e460f1b1b0dfe1f0ad7c. 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/5JlkMkeSwnxiDHqC95jUk0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JlkMkeSwnxiDHqC95jUk0.
{"copyright_id":"0xe60b122090ac812c2e32d784d9aafdd6dab91c9030a3de1f5433db4f99010d01","isrc":"TCAFO2159338","name":"Wait For Me","registered_at":"2026-06-04T08:49:01Z","spotify_id":"6qawcFwYf8DSo4kznNN3UL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b122090ac812c2e32d784d9aafdd6dab91c9030a3de1f5433db4f99010d01. 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/6qawcFwYf8DSo4kznNN3UL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qawcFwYf8DSo4kznNN3UL.
{"copyright_id":"0x4d61af13080cee76998adeb5d6964f26c61dcdcbd49758af82aa20f774daaf97","isrc":"AUG0H2401007","name":"Perfect Timing","registered_at":"2026-06-04T16:53:46Z","spotify_id":"7rzYFQmLzxI3CGdHQfRRrw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d61af13080cee76998adeb5d6964f26c61dcdcbd49758af82aa20f774daaf97. 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/7rzYFQmLzxI3CGdHQfRRrw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rzYFQmLzxI3CGdHQfRRrw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b1d384eb813988c340ca98221ffa27c90dc14f32a2e8056bb704c86d591bb9. 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/54RWPgFcncDvxeVZjnBC6S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54RWPgFcncDvxeVZjnBC6S.
{"copyright_id":"0x45ddac401cb4116f42f349ad7ae4c851eee23044a6223ccc8fd02ab68d07d09d","isrc":"TCAFG2038202","name":"Take Your Time","registered_at":"2026-06-05T05:41:00Z","spotify_id":"39dTjsTbkIne8pcLVxdzN0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ddac401cb4116f42f349ad7ae4c851eee23044a6223ccc8fd02ab68d07d09d. 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/39dTjsTbkIne8pcLVxdzN0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39dTjsTbkIne8pcLVxdzN0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5095573df12f2324e0781314aff07ed6781c4fff7bbe14aa7042f5ad8d6211a2. 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/3ceKIxs8JBhbWJyu1AjVJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ceKIxs8JBhbWJyu1AjVJw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960d4937c97f5575322bf0e4d58f94fc287254b8e02509bd5d7073691fa3b3b6. 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/2KQ07wGYhu02t58CFpHzlZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KQ07wGYhu02t58CFpHzlZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56e3223ac89f3ffab195c673dff58305b599fc72f46a81e63a53540dd62d01d. 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/0vzdNil0bdnPulYn6hHz1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vzdNil0bdnPulYn6hHz1A.