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 0x81d83ee89a8a0586fc2b713c4c9886d5cb9669bc565a1660952d522c88f74d04. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52319bae-6ef8-416f-867a-c50c5425a762.json and https://artists.proofprofile.net/proofs/artist/52319bae-6ef8-416f-867a-c50c5425a762.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
EMPTY WORDS ARE HEAVY TO THOSE WHO CANT SEE (Slowed)
CANT GET THE TASTE OF METAL OUTTA MY MOUTH - Slowed
EMPTY WORDS ARE HEAVY TO THOSE WHO CANT SEE
CANT GET THE TASTE OF METAL OUTTA MY MOUTH
{"copyright_id":"0x791806ba3c0df614acb32106cfda80073526ee78a7dd4da59aaefbf1976550d9","isrc":"QZK6M2499486","name":"FIGHT LIKE DOGS","registered_at":"2026-06-04T07:56:00Z","spotify_id":"1wpxuTtfqaRWtDImPZX6qg","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 0x791806ba3c0df614acb32106cfda80073526ee78a7dd4da59aaefbf1976550d9. 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/1wpxuTtfqaRWtDImPZX6qg.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/1wpxuTtfqaRWtDImPZX6qg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345c168401e253acb40a847c8d721f9fd4cc18aaa718a5830e7a4b30b6bb482. 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/1ERbRAl9gj8UeaeSc6M6pH.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/1ERbRAl9gj8UeaeSc6M6pH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878e792282209d74ee351d2e7ea460b74bbc39931b85648e81bcc99d837db926. 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/6hJfwHb1ItmNJPNOEgCBxr.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/6hJfwHb1ItmNJPNOEgCBxr.