グレン・ミラー楽団
type: MusicGroup
genre: big band
genre: swing music
popularity: 3
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ffb69e62208da0e600219da12b6da46a3aa6aa39df666cd27fb48da1d12d640
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36097ca0-8993-4a06-9dfc-488d485b66d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36097ca0-8993-4a06-9dfc-488d485b66d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36097ca0-8993-4a06-9dfc-488d485b66d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ffb69e62208da0e600219da12b6da46a3aa6aa39df666cd27fb48da1d12d640","name":"グレン・ミラー楽団","registered_at":"2026-06-16T08:21:35Z","symbol":"NIM0993167","token_address":"0xa78197e7ca5b0f118f6a31a378816bcc521490ae","type":"artist","uuid":"36097ca0-8993-4a06-9dfc-488d485b66d4"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffb69e62208da0e600219da12b6da46a3aa6aa39df666cd27fb48da1d12d640. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36097ca0-8993-4a06-9dfc-488d485b66d4.json and https://artists.proofprofile.net/proofs/artist/36097ca0-8993-4a06-9dfc-488d485b66d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x6ffb69e62208da0e600219da12b6da46a3aa6aa39df666cd27fb48da1d12d640","name":"グレン・ミラー楽団","registered_at":"2026-06-16T08:21:35Z","symbol":"NIM0993167","token_address":"0xa78197e7ca5b0f118f6a31a378816bcc521490ae","type":"artist","uuid":"36097ca0-8993-4a06-9dfc-488d485b66d4"}