1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x6449d64f45c2216ba4142644fe8397fa2ea55971f15b7088716c797cf62c62a7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/884f23c2-561b-46b8-b7f4-5374b00c50a1.json and https://artists.proofprofile.net/proofs/artist/884f23c2-561b-46b8-b7f4-5374b00c50a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd3a1790a1727e51978cc131a5fa00dc9eb2766ce8f637aa460f39e13d690f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBYB1301354.
Progressive Trance & Groovy Tech-House Top 100 Best Selling Chart Hits + DJ Mix V9
Psychedelic Progressive Goa Trance Vibes (DJ Mix)
Psychedelic Progressive Goa Trance Top 100 Best Selling Chart Hits + DJ Mix
Goa Alien Top 100 Hits 2015 + One Hour DJ Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ccc83e1681508594b4d05d65413cf555c4c525254e9d0c85d9590f42d73b0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897592514e2ce8e2aa254722180e10654b28e246726cbb4cfc33a12453d442ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222fa3e377b03b1510efd94c09999cf6001a3bc4b9a91cc4c3aa372b655042b3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb15e817bf3f9fc41cdd494bf95928f3e90799206be5f144d45cbb10ce7402c2. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11400068.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ec691997aaa5825ee4714600a03ca2d5d275082cddac6ce46cd4fcc6adc550. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07038c240f7e72bc12399b64e4c66e868e05f33e9c2605d266a23d60fea25371. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ba6153db61541f57296022ce22a5dc91dc49f42b37506d37cc1739e329565f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELK11200175.
Goa Culture, Vol. 11: The Classic Trance Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ed7f2b4f86f736eeece797acd58f5a0844b317f41482adbf7adf9d0209d6ae. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBYB1100947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8011cff00c058f602feb52af537f4ae8a20af319238b2e3ec4a97d7b69424ab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBYB1000864.
101 Progressive Trance Hits - Best of Top Electronic Dance Music, Goa, Acid House, Hard Trance, Techno, Rave Edm Anthems
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3772ef2a519bab070076507221fbbe22d38d80724aad90b85ff248b3e06742b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1220847.
Running Music Top 100 Hits 2014 + 8 Separate One Hour DJ Mixes
Workout Music 2017 Top 100 Hits Trance House Dubstep EDM Fitness 8 Hr DJ Mix
Electronic Dance Music Workout Hits - Top 60 Electronic Music Fitness, Running, BPM, Rave Anthems, Jogging, Walking, Edm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67308c4d69dc6fdb7c441f369c44e385accf870e9d2ae6ce9d2194e856344836. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1396078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa461e0ad0c0703d77bdd95fe9e2f2d2dcdd00e9646f867913e6b1eeba2e68fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1396176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6793101b3e4cbcae02d55bebeb133aa95ef2bbf51ba969a778b9bbefbfcec486. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1396209.
Progressive Goa Trance Top 100 Gold Hits 2015 DJ Mix
101 Hard Dance 2012 (Best of Top Electronic Dance, Acid, Hard Techno, Hard House, Rave Anthems, Goa Psytrance, Hard Dance)
Progressive Psychedelic Trance 2017 Top 100 Hits DJ Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd080e0441cda072550284a9a2d0bb28d431cd214c30d7b31329854eb6dc78f64. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBYB1201181.
Techno & House Music Top 100 Best Selling Chart Hits + DJ Mix V2
Progressive Trance Light 2020 Top 40 Chart Hits V2 DJ Mix 3Hr (Goa Doc 3Hr DJ Mix)
60 Goa Psy Trance Hits, Vol. 1 (2013 Best of Hard, Psychedelic, Full-on, Progressive, Forest, Night)
Progressive Trance & Groovy Tech-House Top 100 Best Selling Chart Hits + DJ Mix
Masters of Goa Trance Top 100 DJ Mix 2015
101 Progressive Goa Trance Hits 2013 - Best of Top Electronic Dance, Acid, Techno, House, Rave Anthems, Psytrance Festival)
Deep House & Tech-House Top 100 Best Selling Chart Hits + DJ Mix V2
Progressive House DJ Mix 100 Hits 2014 - Best of Top Electronic Dance
Progressive Goa Trance 101 Hits 2014 + DJ Mix