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 0xebacc4a4f85873221ce461eff6bf34a3d7faa322c0a7901efaeae82eb85a0c0e. 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/f59877e2-dc05-405b-9a55-76b221ec0fa3.json and https://artists.proofprofile.net/proofs/artist/f59877e2-dc05-405b-9a55-76b221ec0fa3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sonic Images of the New Millennium Decay
Intro da Satanas (Sarcofago Demo Version A)
Third Slaughter (Sarcofago Demo Version A)
Intro da Satanas (Sarcofago Demo Version B)
Third Slaughter (Sarcofago Demo Version B)
Desecration of Virgin (Christ's Death Demo)
Secrets of a Window (Secrets of a Window Demo)
Satanic Lust (Instrumental) [The Worst Demo]