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 0x637a303fa8af7428aef8e5e582ccb8af7f9b6028328e84f851651e96b463b35b. 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/67cefad1-5161-41ac-9f63-1def3a251d66.json and https://artists.proofprofile.net/proofs/artist/67cefad1-5161-41ac-9f63-1def3a251d66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x2d3e6768aabb9efedf039188adfdbcbf9652acfe15e1ddec52bbc775a6775d79","isrc":"GBBPB2300090","name":"Road To Hell","registered_at":"2026-06-07T04:53:47Z","spotify_id":"3EMvsmVpDLZCzbQSKUxQaK","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 0x2d3e6768aabb9efedf039188adfdbcbf9652acfe15e1ddec52bbc775a6775d79. 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/3EMvsmVpDLZCzbQSKUxQaK.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/3EMvsmVpDLZCzbQSKUxQaK.
{"copyright_id":"0x0547efdc9d11c42aad2a084677e97cc358e2f2622ef4ba23b2c7e5bc7bf95e04","isrc":"GBBPB2300091","name":"Fairweather Love","registered_at":"2026-06-22T15:44:04Z","spotify_id":"1qzgEONYPwg5grxeoFp2P8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0547efdc9d11c42aad2a084677e97cc358e2f2622ef4ba23b2c7e5bc7bf95e04. 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/1qzgEONYPwg5grxeoFp2P8.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/1qzgEONYPwg5grxeoFp2P8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50b088d1fb3c6d9abcff71035247538432bbeb501002a024053e8d61f4974f. 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/1lKm5kEyplUy6VOYNRrcy7.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/1lKm5kEyplUy6VOYNRrcy7.
{"copyright_id":"0x38088d7ebdf01a11604c3c4767312b87c34ee1e29a1bf98042cdcaaece46bf30","isrc":"GBBPB2300093","name":"Call Out The Dogs","registered_at":"2026-06-09T13:13:51Z","spotify_id":"2ZCMeufbxBM0vyZI2bijJK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38088d7ebdf01a11604c3c4767312b87c34ee1e29a1bf98042cdcaaece46bf30. 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/2ZCMeufbxBM0vyZI2bijJK.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/2ZCMeufbxBM0vyZI2bijJK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94c509c1c38fa334415fc9b42f73a4bb6b2c75cfc12c6de22fa520be8188d30. 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/1v52pEllB0udj7Ga8H8qzq.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/1v52pEllB0udj7Ga8H8qzq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0849867bbf81d9e564ceac9db7541cb4b0858a0a8af705352d12499513270374. 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/43U9LQCPFuI9gzzUzGLTvT.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/43U9LQCPFuI9gzzUzGLTvT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0648c17184b160df8d74b6b850f76105c0a15c836f50d7b31ae52531dac8c0a7. 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/1DTnx3aMlv9GWUpCVpB9mK.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/1DTnx3aMlv9GWUpCVpB9mK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf817ab63319d3e31bba370ac902c589e77833e172e57b3688b56a2ac3500f2e8. 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/6E4hpq6f8CujGudqVogWUH.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/6E4hpq6f8CujGudqVogWUH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f81389f334d427250fdf4814b234b62a636cffaf19045845217f4530e77fea6. 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/6ZFC3Bds78RJPRhu7S5jG0.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/6ZFC3Bds78RJPRhu7S5jG0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3137ccd11885186af09fd6ec1e758e3f0da9ec2d340f378181de1235670dcab2. 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/6zxDVmTf6xUykrqGdQG5Rp.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/6zxDVmTf6xUykrqGdQG5Rp.
{"copyright_id":"0x672874eab54ada2e6d5baea4777c7fe3e73568e33fc49d050b42ea6fa78fa151","isrc":"GBBPB2002401","name":"Limbo Man","registered_at":"2026-06-05T14:37:38Z","spotify_id":"1TeKDrgczhz1UvfpjzyjHD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672874eab54ada2e6d5baea4777c7fe3e73568e33fc49d050b42ea6fa78fa151. 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/1TeKDrgczhz1UvfpjzyjHD.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/1TeKDrgczhz1UvfpjzyjHD.
{"copyright_id":"0xaa175542f334939ad6805b0d4088e0b7dda344d1e6bafbea26b20ee1c69ec76a","isrc":"GBBPB2002402","name":"Dream Alight","registered_at":"2026-06-06T07:29:11Z","spotify_id":"4GHmWmF0qzaRwOmh0ol3dg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa175542f334939ad6805b0d4088e0b7dda344d1e6bafbea26b20ee1c69ec76a. 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/4GHmWmF0qzaRwOmh0ol3dg.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/4GHmWmF0qzaRwOmh0ol3dg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292dc2e7453963a2412a338de7f493202d0aa6bb6060eac8728d83aaf159b47d. 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/3uqubf0VmP8FKg2vXpGmCi.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/3uqubf0VmP8FKg2vXpGmCi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec2c7553394de7b03a673a5d3dbbb87655a401c37c1386689e57fbfcfc5014. 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/5ZO8jqN6yBlzEu4ICCNC3Y.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/5ZO8jqN6yBlzEu4ICCNC3Y.
{"copyright_id":"0x249d3d6d1d094270167b1df1490265fcd67d355b564e087ce00bf1fbccbf5b60","isrc":"GBBPB2002405","name":"Bourbon Pouring","registered_at":"2026-06-19T01:13:20Z","spotify_id":"3QUbrnqwrlc24bq0cOWgTx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249d3d6d1d094270167b1df1490265fcd67d355b564e087ce00bf1fbccbf5b60. 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/3QUbrnqwrlc24bq0cOWgTx.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/3QUbrnqwrlc24bq0cOWgTx.
{"copyright_id":"0xe9e20b986ee338c5c6452ec6cd167f0d9af9a2679eb806a62c4f2a0f62d192b6","isrc":"GBBPB2002406","name":"I've Been Waiting","registered_at":"2026-06-06T20:38:38Z","spotify_id":"6ao5JvBnPA0LWyprcALqWQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e20b986ee338c5c6452ec6cd167f0d9af9a2679eb806a62c4f2a0f62d192b6. 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/6ao5JvBnPA0LWyprcALqWQ.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/6ao5JvBnPA0LWyprcALqWQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52b1638c4db6bc0c2ac963dad82e096f2e0a26793579078eff4eae061402208. 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/13nlsHRo5I7fFNYFlxht96.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/13nlsHRo5I7fFNYFlxht96.
{"copyright_id":"0xac2b28425fe57aacf37ca40198627b05331a14db234e178e0674b0ffbce88579","isrc":"GBBPB2002408","name":"They Don't Know Rock 'n' Roll","registered_at":"2026-06-17T19:50:40Z","spotify_id":"249aasRsHv8dlzewghqChR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2b28425fe57aacf37ca40198627b05331a14db234e178e0674b0ffbce88579. 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/249aasRsHv8dlzewghqChR.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/249aasRsHv8dlzewghqChR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25b706636927ca38e53975c793facc3c7027b004ed649fffb5f02601966517e. 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/3aF3ZOwBKgopjW4E37YgjI.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/3aF3ZOwBKgopjW4E37YgjI.
{"copyright_id":"0x1035f69b75fd1c6a44c66ab7f1646e8edf6adccf140a0097eaf6e6cb81cb3251","isrc":"GBBPB2002410","name":"It's A Jam","registered_at":"2026-06-08T16:18:41Z","spotify_id":"3i1f9wYQpC2SqeaudG1eew","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1035f69b75fd1c6a44c66ab7f1646e8edf6adccf140a0097eaf6e6cb81cb3251. 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/3i1f9wYQpC2SqeaudG1eew.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/3i1f9wYQpC2SqeaudG1eew.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b5089cdee11e9c26f2e9877ad6692aa21953df5e2268136ac487d973d1bf18. 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/2TnOTx4SRQX85HxBFrTXX8.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/2TnOTx4SRQX85HxBFrTXX8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f242873d75de2fb08cc5f8751f037cba184928f9a5b2e0c2b451e40bcdb9a65. 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/1E0iFUqGE6GNPKSsyOGcLR.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/1E0iFUqGE6GNPKSsyOGcLR.
{"copyright_id":"0xea1a4bea8e70525f5a324f8a17cf588688fd58d5413c3cbe7abb1a7481efb517","isrc":"UKCMC1500004","name":"Sun Goes Down","registered_at":"2026-06-23T23:28:08Z","spotify_id":"1xdazQO3IrsNLNPnux8Ffy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1a4bea8e70525f5a324f8a17cf588688fd58d5413c3cbe7abb1a7481efb517. 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/1xdazQO3IrsNLNPnux8Ffy.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/1xdazQO3IrsNLNPnux8Ffy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed340fc2cc5fd37c4333fc76a93cf8706e697c2518a520c384ea2c6bb619ee2f. 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/1VDUwX4MVO1ORdM9gvT49B.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/1VDUwX4MVO1ORdM9gvT49B.
{"copyright_id":"0xcc4f57dc37b830876d6ea6d15276c5de48abc448b3915bb2ee4ac203a42de849","isrc":"UKCMC1500006","name":"Sweet Love Is Gone","registered_at":"2026-06-25T03:51:40Z","spotify_id":"2RC5hvPvqAskhTQn545EQ8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4f57dc37b830876d6ea6d15276c5de48abc448b3915bb2ee4ac203a42de849. 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/2RC5hvPvqAskhTQn545EQ8.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/2RC5hvPvqAskhTQn545EQ8.
{"copyright_id":"0x363a7afd7a35c88a6b8dcb11616fd2e7c42ecf2d40d1e8ecbb542b36a61a7578","isrc":"UKCMC1500009","name":"Down in the Valley","registered_at":"2026-06-25T12:56:11Z","spotify_id":"5OTYsdGLoGQI5WnO3ElJAc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363a7afd7a35c88a6b8dcb11616fd2e7c42ecf2d40d1e8ecbb542b36a61a7578. 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/5OTYsdGLoGQI5WnO3ElJAc.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/5OTYsdGLoGQI5WnO3ElJAc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50b088d1fb3c6d9abcff71035247538432bbeb501002a024053e8d61f4974f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ze1OCYN4dtuOnZVVZVP8L.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/2ze1OCYN4dtuOnZVVZVP8L.
{"copyright_id":"0x0547efdc9d11c42aad2a084677e97cc358e2f2622ef4ba23b2c7e5bc7bf95e04","isrc":"GBBPB2300091","name":"Fairweather Love","registered_at":"2026-06-22T15:44:04Z","spotify_id":"5Ox3Bypz78d0RDmD4Qohas","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0547efdc9d11c42aad2a084677e97cc358e2f2622ef4ba23b2c7e5bc7bf95e04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ox3Bypz78d0RDmD4Qohas.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/5Ox3Bypz78d0RDmD4Qohas.
{"copyright_id":"0x2d3e6768aabb9efedf039188adfdbcbf9652acfe15e1ddec52bbc775a6775d79","isrc":"GBBPB2300090","name":"Road To Hell","registered_at":"2026-06-07T04:53:47Z","spotify_id":"6DIYe7AnYk0n6tFrTF6WqA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3e6768aabb9efedf039188adfdbcbf9652acfe15e1ddec52bbc775a6775d79. 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/6DIYe7AnYk0n6tFrTF6WqA.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/6DIYe7AnYk0n6tFrTF6WqA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8817dc83d12f04be4da0c9d7cd8e924ca58504cd76bbb46511b240f6c216a109. 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/24mPHjPIjcPZJUu3p4I4sc.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/24mPHjPIjcPZJUu3p4I4sc.
{"copyright_id":"0x5b2633fadf17a2ce378264bb9c6fbf492e99b32ff445a3cf7ba40abd5125244a","isrc":"QZDA61866156","name":"Let Me Go","registered_at":"2026-06-20T16:28:07Z","spotify_id":"5BvxWP4oCsJGCqYryUJcZO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2633fadf17a2ce378264bb9c6fbf492e99b32ff445a3cf7ba40abd5125244a. 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/5BvxWP4oCsJGCqYryUJcZO.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/5BvxWP4oCsJGCqYryUJcZO.
Sweet Love Is Gone - Live @ Astral Studios