Blasmusik by the Munich Philharmonic Orchestra
{"copyright_id":"0x973c9666284eaf3f9efceb9af897f10b7dbcd761b62ca35beb046762b58dfad4","name":"Blasmusik by the Munich Philharmonic Orchestra","registered_at":"2026-06-17T17:06:21Z","symbol":"NIM1461832","token_address":"0x08f68343baeaf82249e89bc2083abd25e934dd4a","type":"artist","uuid":"93562ae6-6aac-48b7-8271-2aee159af724"}
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 0x973c9666284eaf3f9efceb9af897f10b7dbcd761b62ca35beb046762b58dfad4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93562ae6-6aac-48b7-8271-2aee159af724.json and https://artists.proofprofile.net/proofs/artist/93562ae6-6aac-48b7-8271-2aee159af724.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).