The Boston Modern Orchestra Project (BMOP) is a professional orchestra founded in 1996 by artistic director Gil Rose in Boston, Massachusetts, United States. Background In its first twelve seasons
{"copyright_id":"0x05e099bdfc13403b4c337ab5afe42b98b41b4085cf15b53c453bfc3c310ae7ef","name":"Boston Modern Orchestra Project","registered_at":"2026-06-14T21:25:07Z","symbol":"NIM0581008","token_address":"0x4315c3d0d80f4b5106eef3e0d19f9b2b5db374da","type":"artist","uuid":"a1ddab51-717f-42d3-a6cc-ee9be6dd831a"}
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 0x05e099bdfc13403b4c337ab5afe42b98b41b4085cf15b53c453bfc3c310ae7ef. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1ddab51-717f-42d3-a6cc-ee9be6dd831a.json and https://artists.proofprofile.net/proofs/artist/a1ddab51-717f-42d3-a6cc-ee9be6dd831a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Virgil Thomson: Four Saints in Three Acts