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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e6f04ba309575804696c5d7a76961feed6f46e1eead374ebbc43ad88f9c1b1. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb680bcd-2d2e-419d-b1c7-04d1454cf304.json and https://artists.proofprofile.net/proofs/artist/fb680bcd-2d2e-419d-b1c7-04d1454cf304.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Voy a Estar por Banfield (Rumble Studios Live Sessions)
Voy a Estar por Banfield - Rumble Studios Live Sessions