Alicja is a Polish language given name that is equivalent to Alice in English. Notable people with the name include: Alicja Bachleda-Curuś (born 1983), Polish actress and singer Alicja Bobrowska (1
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 0xce75cbe33dfef34d8f32b599106a6168e132f3ec3e88e9a7e576bc6ce6fcb764. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f5057a8-3047-46ed-80d9-0a1105bd8087.json and https://artists.proofprofile.net/proofs/artist/0f5057a8-3047-46ed-80d9-0a1105bd8087.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).