El Barrio may refer to: The Spanish Harlem neighborhood of Manhattan, New York City Parts of East Los Angeles Wynwood neighborhood of Miami Gulfton neighborhood of Houston El Barrio (singer), a S
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 0x069fb8209964fae50b9fc370082dd2e9f51e02c76a1b5fcec0375179e5025ae5. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6212ca5-988e-4b20-a48d-ebf9e4af16ac.json and https://artists.proofprofile.net/proofs/artist/b6212ca5-988e-4b20-a48d-ebf9e4af16ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ce pienz (Gomorra la serie Original Soundtrack) [feat. Michele Sbam]