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 0xc86581681f980db9e4dc2021df2c444c84b33d68e058b6d296a9bc0c3f0df55b. 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/0805fe58-727d-4f37-9f99-a521ce48372d.json and https://artists.proofprofile.net/proofs/artist/0805fe58-727d-4f37-9f99-a521ce48372d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
When The Somberness Becomes A Game - Original Mix
Black Sheep In A Herd Of Geese - Original Mix
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 0xb01a1671b607cb6df3a82a9db056a5e3ab7b298c17ba4f4778f6519354e8bad7. 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/4Cub8ib1MQ3uJ4aHtG9thd.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/4Cub8ib1MQ3uJ4aHtG9thd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee667cb78c4f7aa66049009c5713d6a728d3b799be377cc430d4f02e763525d1. 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/4eQrB2ULqNKaivBv1cDO8r.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/4eQrB2ULqNKaivBv1cDO8r.
Drugs and Lots of Icecream - Original Mix
Red Fog - Psychedelic Goa Trance 2019 Dj Mixed
{"copyright_id":"0x569df90fab29176a3722945a365919b6f69e61e03cbe7b930f44a08ceb9aa08d","isrc":"USLZJ1942812","name":"Red Fog - Psychedelic Goa Trance 2019 Dj Mixed","registered_at":"2026-06-22T03:18:46Z","spotify_id":"3oCRnkiV7BllYn8qqwwo0E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569df90fab29176a3722945a365919b6f69e61e03cbe7b930f44a08ceb9aa08d. 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/3oCRnkiV7BllYn8qqwwo0E.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/3oCRnkiV7BllYn8qqwwo0E.
Psy Trance Treasures 2013 (99 Best of Full-on, Progressive & Psychedelic Goa Hits)
The World Without Me - Short Attention Span Remix Psy Trance Edit
Psy Trance Massive Mega Mix v1: Best Top 100 of All Time Chart Hits
Hard Dance Psychedelic Trance Night Blasters Top 100 Best Selling Chart Hits + DJ Mix v8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b6ec01b72f980184920d060665b5e3e73b09835315393acf4bb9698b79f0a. 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/1FtPr6JeYi6QVWSzc1NJn3.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/1FtPr6JeYi6QVWSzc1NJn3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3248b60d944b84d55ec9de51d340385e71506031f911a1a88d389290a73ad10. 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/7iq4S8l7UGftLjWmcI97LK.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/7iq4S8l7UGftLjWmcI97LK.