Glen Edward Buxton (November 10, 1947 – October 19, 1997) was an American guitarist who played lead guitar for the rock band Alice Cooper. In 2003, Rolling Stone magazine ranked him number 90 on its l
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 0xb7a09e603c9d96da38b829bde267584e436c0375797acf3e15c3cdce126c32aa. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e3538a2-eb3c-449b-9d9a-db160e1709d4.json and https://artists.proofprofile.net/proofs/artist/9e3538a2-eb3c-449b-9d9a-db160e1709d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).