Dave Ross (born April 10, 1952)"Dave Ross Commentary (Thursday 4/10)", KIRO-FM Radio, April 10, 2008, accessed February 9, 2012 is a retired talk show host on Seattle's KIRO-FM radio station. He joine
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 0x613e6107d09d365810e07803ac5ab7d385c32d3f7905fc411d8f1e8f2b4250ee. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/041674b7-89f2-4139-a87f-763ac4ab7867.json and https://artists.proofprofile.net/proofs/artist/041674b7-89f2-4139-a87f-763ac4ab7867.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
AMASS (The Jihad Muhammad Remixes Spotify Edition)