Jalle is a Payam in Bor North County, in Jonglei State, South Sudan. It is situated on the east side of the Bahr al Jabal River between Bor and Twic East. History In 1988, during the Second Sud
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 0x8c9fa91ae741c93854d148f4a0ba6da61c40f26c2d0870aca006066dd589a276. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/232c9c04-aac0-401b-af0b-72dc8f8cfa34.json and https://artists.proofprofile.net/proofs/artist/232c9c04-aac0-401b-af0b-72dc8f8cfa34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).