Pebaluna is a folk band based in Long Beach, California. The group was founded in 2006 after the lead vocalist Lauren Coleman and Matt Embree met and began recording music. They are influenced by a c
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8665d44ba7bdbf7225bd5859b60f0d37f4b350407e3a91c41b1418bd259d6c. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa3b749b-7524-4526-a703-5248194cd4d3.json and https://artists.proofprofile.net/proofs/artist/aa3b749b-7524-4526-a703-5248194cd4d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).