Lindhagen is a surname. Notable people with the name include: Albert Lindhagen (1823–1887), Swedish city planner, lawyer and politician Anna Lindhagen (1870–1941), Swedish politician Carl Lindhagen
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 0x34241a1a0f9085bd1f70ff21ca9102bebfc63c91aab404827e2c1a9fe9de7095. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1ba520e-6a89-42c8-a1ed-6792f72fbc33.json and https://artists.proofprofile.net/proofs/artist/a1ba520e-6a89-42c8-a1ed-6792f72fbc33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Other Falabama Girl (Churchill County Woman) [Churchill County Version]