Syzygy (from Greek Συζυγία 'conjunction', 'yoked together') may refer to: Science Syzygy (astronomy), a collinear configuration of three celestial bodies Syzygy (mathematics), linear relation betw
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 0xd9b3dbe64f8687a39693b67402e193a14a8c50a0e8c734c65e87236f330cdddd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cc1df77-a2ac-4919-a39d-bf29ae2b817f.json and https://artists.proofprofile.net/proofs/artist/3cc1df77-a2ac-4919-a39d-bf29ae2b817f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).