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 0xa10358337c008f3410b36bb6ba9a4577a5beeecd9e98ad1ea79bbbbb15b41425. 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/15a3e25d-a83b-4ed8-a9f4-a9fac8899578.json and https://artists.proofprofile.net/proofs/artist/15a3e25d-a83b-4ed8-a9f4-a9fac8899578.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Telekom Electronic Beats Presents: Make Me Better (UNKLE Reconstruction)
Telekom Electronic Presents: BeatsMake Me Better - UNKLE Reconstruction
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 0x23853bbb267a2755a84d75ac978e82166fc258c40f6f593d2848c2bd325e971a. 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/2SIBw9Fj0op8kn5cTENqdw.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/2SIBw9Fj0op8kn5cTENqdw.
Twist Your Arm (Lindstrøm & Prins Thomas Remix)
Twist Your Arm - Lindstrøm & Prins Thomas Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6636183f73d6c0ea51e862d91f64252f52727c823f9e775128187e2d1559c2. 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/1rTgwayb6Kri7wZXsSuSys.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/1rTgwayb6Kri7wZXsSuSys.
{"copyright_id":"0xd62333ed233d67ab3386cea5c7018cee516e70a1a04f187169378ab178bb6da3","isrc":"GBR9M1800510","name":"Can't Take You With Me","registered_at":"2026-06-28T21:29:17Z","spotify_id":"4Nqv7rjRPlJ3BaCNg2Didm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62333ed233d67ab3386cea5c7018cee516e70a1a04f187169378ab178bb6da3. 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/4Nqv7rjRPlJ3BaCNg2Didm.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/4Nqv7rjRPlJ3BaCNg2Didm.