The Jungle Book is an 1894 collection of stories by the English author Rudyard Kipling. Most of the characters are animals such as Shere Khan the tiger and Baloo the bear, though a principal character
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 0xd4620098f87b56eccd215e37251ff39a136251c8da428e316e27b60b91d02e74. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85078cec-5a56-4617-9f20-a846e76d70d4.json and https://artists.proofprofile.net/proofs/artist/85078cec-5a56-4617-9f20-a846e76d70d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Jungle Book (Hörspiel zum Disney Real-Kinofilm)
The Jungle Book (Das Original-Hörspiel zum Film)