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 0xa685e2b5b08d4de9584f407dccf7f6b6d95866f922219909afb051569b616b8d. 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/a0fe51e3-ce04-4376-be7d-e7a59e1110f3.json and https://artists.proofprofile.net/proofs/artist/a0fe51e3-ce04-4376-be7d-e7a59e1110f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xb217254f1aae728f0a3eb4836de7b781767773f7d41a89b53cd1d1756f58c88e","isrc":"QM3DF2201025","name":"The Tale Of The Sleeping Dragon","registered_at":"2026-06-07T14:12:23Z","spotify_id":"3eApeC8B6n8Sg0aVVxS1Qg","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 0xb217254f1aae728f0a3eb4836de7b781767773f7d41a89b53cd1d1756f58c88e. 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/3eApeC8B6n8Sg0aVVxS1Qg.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/3eApeC8B6n8Sg0aVVxS1Qg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66529c69e2572fc59bb2e90b968ee2869193d94adb62696a3954a3d0ae285141. 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/5JYMcByo7MbhaAZ7zSWzxm.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/5JYMcByo7MbhaAZ7zSWzxm.
{"copyright_id":"0x0cf08f820c6743be56d0e427aed78b21e10bfb6c3a4e8747aa46a38fbd358ab3","isrc":"QM3DF2201034","name":"Name the Ancients","registered_at":"2026-06-08T13:06:04Z","spotify_id":"49N1FvdEkuE0L9Y9SMCPmD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf08f820c6743be56d0e427aed78b21e10bfb6c3a4e8747aa46a38fbd358ab3. 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/49N1FvdEkuE0L9Y9SMCPmD.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/49N1FvdEkuE0L9Y9SMCPmD.
{"copyright_id":"0x88d8f037af8902dacaafaabd35f88791072a0dd748e316e748434133ed85cb9c","isrc":"QM3DF2201027","name":"Adventurer of Honeywood","registered_at":"2026-06-09T18:08:24Z","spotify_id":"4L7z06SL8QHATAr00E8Dmm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d8f037af8902dacaafaabd35f88791072a0dd748e316e748434133ed85cb9c. 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/4L7z06SL8QHATAr00E8Dmm.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/4L7z06SL8QHATAr00E8Dmm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2007784c360d00ab2c9e648001fb3d7271113fd6d87b5ecc139cd36d009a4004. 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/3L7Gz2HNLU7yVJYy3658Kx.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/3L7Gz2HNLU7yVJYy3658Kx.
{"copyright_id":"0xdaa401bf8bef3d977d3ed89aa1c8858ec278584c8303ac384d211b51c30c5f63","isrc":"QM3DF2201029","name":"Leave At Dusk","registered_at":"2026-06-08T04:03:22Z","spotify_id":"1WQEK3wcTi8t6BNDQVHKXZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa401bf8bef3d977d3ed89aa1c8858ec278584c8303ac384d211b51c30c5f63. 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/1WQEK3wcTi8t6BNDQVHKXZ.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/1WQEK3wcTi8t6BNDQVHKXZ.
{"copyright_id":"0x020bb8be2d4edfdb8f914566c904225f49fcffd396a7c4f526b44e029e18e664","isrc":"QM3DF2201033","name":"A Melody For Your Bethroed","registered_at":"2026-06-09T18:15:56Z","spotify_id":"3h8cuLJ240xx2Cc2IHYXfN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020bb8be2d4edfdb8f914566c904225f49fcffd396a7c4f526b44e029e18e664. 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/3h8cuLJ240xx2Cc2IHYXfN.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/3h8cuLJ240xx2Cc2IHYXfN.
{"copyright_id":"0xa29e15a493d8197ba0246f0afb4fe6aeacf00d37bf5513cddcc20636af30a92b","isrc":"QM3DF2201028","name":"Tiny Pied Piper","registered_at":"2026-06-09T18:14:45Z","spotify_id":"3ayowZFPJnfD94rsmoBh8g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29e15a493d8197ba0246f0afb4fe6aeacf00d37bf5513cddcc20636af30a92b. 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/3ayowZFPJnfD94rsmoBh8g.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/3ayowZFPJnfD94rsmoBh8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237323452b5678b77d48546af436b806dac2c94455860559371c969c4f8fba7f. 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/6yZV6ZHNteBrcsFQjuJnLx.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/6yZV6ZHNteBrcsFQjuJnLx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b811d759d02252892668a3f51143be8f3db4077bd42eb578c90f082a56ee8c. 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/5EfpKHETSiYP20yJgPFdI2.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/5EfpKHETSiYP20yJgPFdI2.
{"copyright_id":"0xd65a7b1f59242282afbc4bb27fc0689b53c48cbf4d3e85eb6b0c887afcacb23d","isrc":"QM3DF2201030","name":"After the Storm","registered_at":"2026-06-09T18:13:02Z","spotify_id":"7BUNe8OMBsUGYC3RU44Wi5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65a7b1f59242282afbc4bb27fc0689b53c48cbf4d3e85eb6b0c887afcacb23d. 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/7BUNe8OMBsUGYC3RU44Wi5.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/7BUNe8OMBsUGYC3RU44Wi5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e35f96e824ac83476c3a60953ff0d14c07deeef8471d2d052cb269aaa2e0fa. 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/0TzunUfQZAY4MRB05CN80U.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/0TzunUfQZAY4MRB05CN80U.
{"copyright_id":"0x9ef364c2474ce45baf0c0e604d5beb2180969eb67bf8ec60b8b957011525fc9d","isrc":"QM3DF2201031","name":"The Path of the Hunter","registered_at":"2026-06-07T20:45:21Z","spotify_id":"1QO5id1aHsKfT5IvGSMquG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef364c2474ce45baf0c0e604d5beb2180969eb67bf8ec60b8b957011525fc9d. 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/1QO5id1aHsKfT5IvGSMquG.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/1QO5id1aHsKfT5IvGSMquG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0525e05060411c6f598595c312525dcb8671e08c446db9041d344e620b9fd6d. 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/1Dwcb7zScesS5S0PrVmJjV.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/1Dwcb7zScesS5S0PrVmJjV.
{"copyright_id":"0x45dba2d390685571708402db76dcd9e02fad37e7ceeb84316989a3ef9e0c2ad3","isrc":"QM3DF2273491","name":"Gangsta's Paradise - Medieval Lofi","registered_at":"2026-06-09T21:02:08Z","spotify_id":"7ynxxBeTWZhkAW6C6TFk1d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dba2d390685571708402db76dcd9e02fad37e7ceeb84316989a3ef9e0c2ad3. 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/7ynxxBeTWZhkAW6C6TFk1d.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/7ynxxBeTWZhkAW6C6TFk1d.
Chamber Of Theology ~ A Medieval Study Session
{"copyright_id":"0x35fea1bba0ba008a5208e3f42bedbb72ff3650e3b9d1edfc4a168cc0181a025d","isrc":"US3DF2413899","name":"The Journey Continues","registered_at":"2026-06-07T22:53:35Z","spotify_id":"0vdFA4I9r4bMxFMY3V6RUc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fea1bba0ba008a5208e3f42bedbb72ff3650e3b9d1edfc4a168cc0181a025d. 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/0vdFA4I9r4bMxFMY3V6RUc.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/0vdFA4I9r4bMxFMY3V6RUc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8200696f6b1b115b0cdb4361ccf128d32cea84675cb2ac750d5c4ed5532cf601. 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/7Dv1R0mKBwilxKk4rtnXj7.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/7Dv1R0mKBwilxKk4rtnXj7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a610e9e8608690f079dd64b70315a06a76243231f0c002b23794f5969db9e5a. 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/5uQmEAZepe463yhNeeruNy.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/5uQmEAZepe463yhNeeruNy.
{"copyright_id":"0x6548611f81675143723ad766606d0fc0a0dc7d0127f5817c84a7dde17ebc98af","isrc":"US3DF2413902","name":"The Castle In The Distance","registered_at":"2026-06-09T11:10:31Z","spotify_id":"6jldmUe05TpNqiso3cvAZl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6548611f81675143723ad766606d0fc0a0dc7d0127f5817c84a7dde17ebc98af. 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/6jldmUe05TpNqiso3cvAZl.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/6jldmUe05TpNqiso3cvAZl.
{"copyright_id":"0xb9957d49e82ed047ed21dcc28edc18b0e907b0ed1dcf66a5253c1116c6bdf210","isrc":"US3DF2413903","name":"A Tale From The Forest Of Sounds","registered_at":"2026-06-08T14:49:28Z","spotify_id":"5OaglihQpMNBaHY5DAi707","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9957d49e82ed047ed21dcc28edc18b0e907b0ed1dcf66a5253c1116c6bdf210. 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/5OaglihQpMNBaHY5DAi707.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/5OaglihQpMNBaHY5DAi707.
{"copyright_id":"0xd7050cf5993682c80c44ccb46f502fefa2d76cb09b86ab2d6e40ac32fd108aaf","isrc":"US3DF2413894","name":"The Wind Will Guide Me","registered_at":"2026-06-09T11:13:50Z","spotify_id":"2zndwM1fF8MDTcLUqM8kCe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7050cf5993682c80c44ccb46f502fefa2d76cb09b86ab2d6e40ac32fd108aaf. 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/2zndwM1fF8MDTcLUqM8kCe.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/2zndwM1fF8MDTcLUqM8kCe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bc931c0178a8cad243739140edf0fbca3fe10a6cb2d83904b4f0a7743b948a. 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/36SA0G4fe04MueVcjSPJ50.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/36SA0G4fe04MueVcjSPJ50.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3338dcd669e0bcc95929b0dc9aff29087526a858ddf4da58756e43ab3672930. 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/346azSGoYg2DnK4hqJZlMw.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/346azSGoYg2DnK4hqJZlMw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96b09e773bd1e8853581a4d8b918ec0c961268c1be5b79eda21633a41679046. 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/4kJdAzE6gubzuLOIzfTfBt.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/4kJdAzE6gubzuLOIzfTfBt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d42a5b97dca7127947f60c797784af999292244008bebf1a7da766435637e0. 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/6lIaHcVS3CeINtbPtFpWqy.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/6lIaHcVS3CeINtbPtFpWqy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972c67a95bf862bafd5eb70a9f94672f319370488ba43da6f3380194d4ec1896. 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/3R8wIH3g0lLMGWz4rS6wXa.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/3R8wIH3g0lLMGWz4rS6wXa.
{"copyright_id":"0xbfa465c0e3a64d7fc30fd1aa7bed2a4f546cf93843f3fc8871c6840749ebdd0d","isrc":"USANG2468733","name":"A Tale Of The Brave","registered_at":"2026-06-07T14:34:11Z","spotify_id":"49lxE4eyqepM1YtnUtYxat","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa465c0e3a64d7fc30fd1aa7bed2a4f546cf93843f3fc8871c6840749ebdd0d. 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/49lxE4eyqepM1YtnUtYxat.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/49lxE4eyqepM1YtnUtYxat.
{"copyright_id":"0xcf8326bcfbfaf96e38ae2f8c4eb0d4070c560da8459a4ebdd9c8aaded7a633b9","isrc":"USANG2451058","name":"Enchanted Lands","registered_at":"2026-06-08T04:35:20Z","spotify_id":"5w8ORQsrbTIpBLtuEVtBFN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8326bcfbfaf96e38ae2f8c4eb0d4070c560da8459a4ebdd9c8aaded7a633b9. 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/5w8ORQsrbTIpBLtuEVtBFN.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/5w8ORQsrbTIpBLtuEVtBFN.
{"copyright_id":"0x86855742dc2b297e07cbbfd1d759068ff3f5f3c953c5ebf9ad56c44c8478ad8d","isrc":"USANG2468734","name":"The Apprentice","registered_at":"2026-06-08T17:51:55Z","spotify_id":"5khUiWXHBucEVQdvZbWmcJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86855742dc2b297e07cbbfd1d759068ff3f5f3c953c5ebf9ad56c44c8478ad8d. 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/5khUiWXHBucEVQdvZbWmcJ.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/5khUiWXHBucEVQdvZbWmcJ.
{"copyright_id":"0x1f34c8961214fc7173dd31ef3b36001f7dd16b332fb3bea5c2aa13a7161fb7af","isrc":"USANG2452539","name":"Ladies and Knights","registered_at":"2026-06-08T21:38:39Z","spotify_id":"0KjyEqsUhxjdMTXgvmyCjp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f34c8961214fc7173dd31ef3b36001f7dd16b332fb3bea5c2aa13a7161fb7af. 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/0KjyEqsUhxjdMTXgvmyCjp.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/0KjyEqsUhxjdMTXgvmyCjp.
{"copyright_id":"0xdfeb1b0bbab8f9fca2f9d295f5a8915fdb3294ca4a5aa1073258915cfd2d6628","isrc":"USANG2468731","name":"Sunlit Meadow","registered_at":"2026-06-07T08:28:12Z","spotify_id":"3bXYeBVcu93pIWMcfBEt5W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb1b0bbab8f9fca2f9d295f5a8915fdb3294ca4a5aa1073258915cfd2d6628. 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/3bXYeBVcu93pIWMcfBEt5W.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/3bXYeBVcu93pIWMcfBEt5W.
{"copyright_id":"0x1eec178854338a11a02ba7956baabdccdbd162bb17a00b129afac0122033a10c","isrc":"USANG2468748","name":"Before The Fight","registered_at":"2026-06-09T14:53:40Z","spotify_id":"6G7jr6gLYKkzPbcFD14xNO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eec178854338a11a02ba7956baabdccdbd162bb17a00b129afac0122033a10c. 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/6G7jr6gLYKkzPbcFD14xNO.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/6G7jr6gLYKkzPbcFD14xNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9deb0f6451ac43df12a2623cb1c8154fac65b72ffa020d052d1d068872e35874. 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/14C8psNsFpK2VXsb5omQqF.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/14C8psNsFpK2VXsb5omQqF.
{"copyright_id":"0x7ce9a0e37110c46338157740fea99f27d51698fcdf2aeda898193f8ded07a54c","isrc":"USANG2451059","name":"Hymn Of The Woods","registered_at":"2026-06-08T13:22:32Z","spotify_id":"1YykOpjR8SL96AsNQiJISY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce9a0e37110c46338157740fea99f27d51698fcdf2aeda898193f8ded07a54c. 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/1YykOpjR8SL96AsNQiJISY.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/1YykOpjR8SL96AsNQiJISY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6508033caa8b6da087ee5fe33d251f625dd6e9cecb85882f3cb8e8eb6e60285f. 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/1ZOdnF8yppK3m8xyb2x4Bv.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/1ZOdnF8yppK3m8xyb2x4Bv.
{"copyright_id":"0xbc464f7d200e091cddfae77ee475a38867406d771e4bc5f2af8d2b51fa1453ce","isrc":"USANG2468732","name":"The Stolen Heart","registered_at":"2026-06-08T13:31:05Z","spotify_id":"4WJUSM3YqQyPPungrLioge","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc464f7d200e091cddfae77ee475a38867406d771e4bc5f2af8d2b51fa1453ce. 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/4WJUSM3YqQyPPungrLioge.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/4WJUSM3YqQyPPungrLioge.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85362f7fd03fe6205569a778d1cb161cb30ac8509a64a3ca075197b642a1bb13. 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/5w6VVjUUsOHpuPx62Z1yc1.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/5w6VVjUUsOHpuPx62Z1yc1.
{"copyright_id":"0xa48a5e14a026591c982d08ba8c1a473540c5d63b856a2b72dad2cd4b7ae609af","isrc":"USANG2468747","name":"Morning On Farther's Farm","registered_at":"2026-06-08T21:33:04Z","spotify_id":"75uzO7CNMHIXxW39zNQJjP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48a5e14a026591c982d08ba8c1a473540c5d63b856a2b72dad2cd4b7ae609af. 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/75uzO7CNMHIXxW39zNQJjP.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/75uzO7CNMHIXxW39zNQJjP.
{"copyright_id":"0x6b830b3861b2f71aa60045a3794a7edb1edb8b6458770ff8bf5a5a579f5f05ac","isrc":"USANG2468737","name":"Kinsale Cloak","registered_at":"2026-06-09T09:28:41Z","spotify_id":"6bXwN3liJaIOeaENy8AopG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b830b3861b2f71aa60045a3794a7edb1edb8b6458770ff8bf5a5a579f5f05ac. 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/6bXwN3liJaIOeaENy8AopG.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/6bXwN3liJaIOeaENy8AopG.