Youth Pictures of Florence Henderson is a Norwegian post-rock band, formed by journalism students in Bodø in 2003. The band is now located in Oslo. History Youth Pictures of Florence Henderson came t
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 0x14706825ca355b49898d7d4268ce7912b4f5510855c19c7f7bee386bcc7598a5. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95f26298-b756-4725-bfb9-df89ce60a028.json and https://artists.proofprofile.net/proofs/artist/95f26298-b756-4725-bfb9-df89ce60a028.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Unnoticable in a Tiny Town, Invisible in the City