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 0xa5b52cb3c377fa6bfc8711b83948388177c3faca65cc5e9c41743234c997b562. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b827626-5a41-4876-be56-b84ba4ac561d.json and https://artists.proofprofile.net/proofs/artist/7b827626-5a41-4876-be56-b84ba4ac561d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
nightcrawler (SLOWED & REVERB) [instrumental]
ginseng strip! [(audio edit) Special Version]