{"copyright_id":"0xa81788dc10d3dbb8cb9803f8a470ecd1e01393fce59aea617fdf09abb300eaf7","name":"Entspannungsmusik zum Einschlafen","registered_at":"2026-06-14T05:17:12Z","symbol":"NIM0350184","token_address":"0xc0729132a98e006191419deadf0c2928f3e1561a","type":"artist","uuid":"081d26bf-4fa4-4fbb-a817-b8d73edfde8d"}
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 0xa81788dc10d3dbb8cb9803f8a470ecd1e01393fce59aea617fdf09abb300eaf7. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/081d26bf-4fa4-4fbb-a817-b8d73edfde8d.json and https://artists.proofprofile.net/proofs/artist/081d26bf-4fa4-4fbb-a817-b8d73edfde8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
#001 Ruhige Musik zum Entspannen und Einschlafen auch für Babys