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 0xe7451cac9d332cb3a8a0e9ca4262a9ef1a81a2d259b8012fa01460d3d1af5bb0. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31c15675-e073-459c-9aa5-0e7632a2b506.json and https://artists.proofprofile.net/proofs/artist/31c15675-e073-459c-9aa5-0e7632a2b506.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
strawberry peanutbutter choclate (Instrumental)
all you gotta do is take it (Instrumental)
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bugs bunny's arch nemesis (Instrumental)
what they saying over there (Instrumental)