Rebel Records is an independent American record label based in Charlottesville, Virginia that specializes in bluegrass and old time music. The label was founded in Mount Rainier, Maryland in 1959 by D
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 0xa86648715241393b7f6b8ff4811470b17f61d94fc8ead072a9d275caec9dd3f1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d6b90be-3367-479b-94ba-1032ee481ed6.json and https://artists.proofprofile.net/proofs/artist/5d6b90be-3367-479b-94ba-1032ee481ed6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).