Rylo, Inc. (marketed as Rylo) was an American technology company founded in 2015. It designed and manufactured an omnidirectional camera and developed a mobile app for editing 360-degree video. In 201
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 0x693489005c57218fc15504d3fd63945070eefd456f71e3bf5688bdbacf557b68. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/141bc9d0-79bb-417e-adcb-8cf352e0f43f.json and https://artists.proofprofile.net/proofs/artist/141bc9d0-79bb-417e-adcb-8cf352e0f43f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).