Spanish fly or Spanish Fly may refer to: Lytta vesicatoria, a species of beetle Cantharidin, a poisonous compound secreted by blister beetles, historically used in medication and as an aphrodisiac
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 0x36eee77c9a708d15ae8acb095d8fdaf73837e1eb410b44373fa657528e34031c. 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/e1ba3fa2-eda2-44a0-b195-fb549e523dc6.json and https://artists.proofprofile.net/proofs/artist/e1ba3fa2-eda2-44a0-b195-fb549e523dc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Burning Down The House (feat. Daz Dillinger)
Pocos Pero Locos Presents: The Shotcaller