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 0xa54f8df4c68b8082d5e66546c95573b5117afdab986647c2a758b6add839fbf9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/275c60e0-db65-4664-b1e9-f08b2aaba159.json and https://artists.proofprofile.net/proofs/artist/275c60e0-db65-4664-b1e9-f08b2aaba159.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pauoa Liko Ka Lehua (feat. Lehua Kalima)
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 0xbcf561f5fc2999fad256c0948dd0ad539e136125a510c9371ada94b92751facf. 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/4ALZZHwxzzO3v8Pj15dUVk.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/4ALZZHwxzzO3v8Pj15dUVk.
Aloha Kaua: Wedding Song (feat. Jesse Rivera)
Glority Thy Name / Come O Lord (feat. Kelly Boy Delima)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d82493e5e56bf54f0467bd10bb49f2be4bd03f2ccf01b8270dc8332ecb30617. 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/3qRBVcGJkMnI01SVK6NeKk.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/3qRBVcGJkMnI01SVK6NeKk.
By His Wounds We Are Healed / O Lord You're Beautiful
'O 'Oe 'Io / Kanaka Waiwai / Ekolu Mea Nui
Lokomaika'i / Amazing Grace (Slack Key Instrumental)
I Left It All With Jesus / Hawai'i Aloha
We Will Glorify the King of Kings & He Touched Me
{"copyright_id":"0xbcf561f5fc2999fad256c0948dd0ad539e136125a510c9371ada94b92751facf","isrc":"USCGH1359348","name":"Ku`u Pili Oha","registered_at":"2026-06-22T22:11:43Z","spotify_id":"4qnIrLPXcXoXTtxB2aV5LX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf561f5fc2999fad256c0948dd0ad539e136125a510c9371ada94b92751facf. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qnIrLPXcXoXTtxB2aV5LX.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/4qnIrLPXcXoXTtxB2aV5LX.
Jack Johnson And Friends: Sing-A-Longs And Lullabies For The Film Curious George
{"copyright_id":"0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726","isrc":"USUG10500594","name":"Talk Of The Town","registered_at":"2026-06-05T11:40:41Z","spotify_id":"53Ox4CGjonUTKT2xmJ9AnA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726. 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/53Ox4CGjonUTKT2xmJ9AnA.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/53Ox4CGjonUTKT2xmJ9AnA.
Sing-A-Longs & Lullabies For The Film Curious George
{"copyright_id":"0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726","isrc":"USUG10500594","name":"Talk Of The Town","registered_at":"2026-06-05T11:40:41Z","spotify_id":"2rbbEHGO0YT6wXAO6V30sj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726. 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/2rbbEHGO0YT6wXAO6V30sj.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/2rbbEHGO0YT6wXAO6V30sj.
{"copyright_id":"0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726","isrc":"USUG10500594","name":"Talk Of The Town","registered_at":"2026-06-05T11:40:41Z","spotify_id":"1gJ54y4ulKQyfapSiaQNsf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84afd3f806bc03fde54618b0d6a6bd446f4ccb956db9ce34a6ca752c394f5726. 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/1gJ54y4ulKQyfapSiaQNsf.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/1gJ54y4ulKQyfapSiaQNsf.
Jack Johnson & Friends: Best Of Kokua Festival, A Benefit For The Kokua Hawaii Foundation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc441f17e2007496ab6d14349091ac3b7eaa8e766a29423c2e2daa254646287a. 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/7dAqB8UPj51HdbVjQTGs8n.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/7dAqB8UPj51HdbVjQTGs8n.