Saher is a both a family name and a unisex given name. Notable people with this name include: Charlene von Saher (born 1974), British figure skater Habib Saher (1903–1988), Iranian poet Saher Thi
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 0x5d890bf8ae95d8628b8e34312a1af2f770df07fbbe70dd85092c21e3a00fa7dc. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3557d605-1a0c-4618-9286-cf278347afbd.json and https://artists.proofprofile.net/proofs/artist/3557d605-1a0c-4618-9286-cf278347afbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).