US Air Force Symphony Orchestra
type: MusicGroup
genre: orchestra
popularity: 3
followers: 232
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c90ed5c9562525688c7cf1053dc52fb01b7c1e4aaa251fb1a3de70a8cab33b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/664e385b-5633-4686-b5dc-25dcf49843fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/664e385b-5633-4686-b5dc-25dcf49843fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/664e385b-5633-4686-b5dc-25dcf49843fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c90ed5c9562525688c7cf1053dc52fb01b7c1e4aaa251fb1a3de70a8cab33b2","name":"US Air Force Symphony Orchestra","registered_at":"2026-06-17T01:14:08Z","symbol":"NIM1234742","token_address":"0xbaaf97b3904f31af3e2b38fa25d9e787a9f57923","type":"artist","uuid":"664e385b-5633-4686-b5dc-25dcf49843fb"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c90ed5c9562525688c7cf1053dc52fb01b7c1e4aaa251fb1a3de70a8cab33b2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/664e385b-5633-4686-b5dc-25dcf49843fb.json and https://artists.proofprofile.net/proofs/artist/664e385b-5633-4686-b5dc-25dcf49843fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2c90ed5c9562525688c7cf1053dc52fb01b7c1e4aaa251fb1a3de70a8cab33b2","name":"US Air Force Symphony Orchestra","registered_at":"2026-06-17T01:14:08Z","symbol":"NIM1234742","token_address":"0xbaaf97b3904f31af3e2b38fa25d9e787a9f57923","type":"artist","uuid":"664e385b-5633-4686-b5dc-25dcf49843fb"}
album: This Is Christmas!
  type: MusicAlbum
  date published: 1998
album: The Many Moods Of Christmas
  type: MusicAlbum
  date published: 1999-01-01