Muzica pentru dormit pentru copii - Tess & Tim
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 0xfa6e62bac2eb612de4196c103d565386430f49e2424ba0f251ed94b2c3ff01d9. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c78b46f3-594d-4733-b4ce-2a10b7a4deef.json and https://artists.proofprofile.net/proofs/artist/c78b46f3-594d-4733-b4ce-2a10b7a4deef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cântece de leagăn minunate pentru bebeluși