Paik is a post-rock/space rock band, originally from Toledo, United States, currently living in Detroit, Michigan, United States, that includes Rob Smith and Ryan Pritts. Bassist Ali Clegg left the ba
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 0xecc93ff90f0e862b4a32e3890be9ce001086c6d4a5afa88afd19db31677980c4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1df141a-e762-4d6f-83a8-fbf4b7d2dd33.json and https://artists.proofprofile.net/proofs/artist/c1df141a-e762-4d6f-83a8-fbf4b7d2dd33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).