Glendon Theodore "Teddy" Campbell Sr. (born February 24, 1975) is a gospel drummer & singer. He was the drummer on The Tonight Show with Jay Leno. He is the lead singer for the Soul Seekers. Biograph
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 0x3fffe3c480f1467c9b18c5dbbb9f4b8a970fb6a3d3dbe73f36675d154e26d1cb. 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/63fd6861-826d-4432-af71-c9f2636d4d0a.json and https://artists.proofprofile.net/proofs/artist/63fd6861-826d-4432-af71-c9f2636d4d0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).