Zephanie Odhene Liwag Dimaranan (; born February 14, 2003), also known mononymously as Zephanie, is a Filipino singer, actress and host. She is known as the winner of the first season of Idol Philippi
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 0x2d32f875b9f66f4b44ee7430566d80353c716ae9542d33cc9ae8133df89947d2. Chain 2 (Bitcoin): anchored in block 953958 (2026-06-16T14:52:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26d7876b-4a6a-4a49-b0e6-87fd8ecf21f4.json and https://artists.proofprofile.net/proofs/artist/26d7876b-4a6a-4a49-b0e6-87fd8ecf21f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).