The Midnight Blues Band
type: MusicGroup
genre: blues
genre: blues rock
popularity: 3
followers: 475
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe268734d22f4a7d279e66e44933068e4ee737c08f6570f6803fe229f7b7c72e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc9a9e30-dd42-4668-98b6-2c569ee768ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc9a9e30-dd42-4668-98b6-2c569ee768ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc9a9e30-dd42-4668-98b6-2c569ee768ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe268734d22f4a7d279e66e44933068e4ee737c08f6570f6803fe229f7b7c72e6","name":"The Midnight Blues Band","registered_at":"2026-06-21T17:41:53Z","symbol":"NIM1990780","token_address":"0xa4b1234713b8a30a6a00cdd756e2e1109074ae71","type":"artist","uuid":"fc9a9e30-dd42-4668-98b6-2c569ee768ca"}
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 0xe268734d22f4a7d279e66e44933068e4ee737c08f6570f6803fe229f7b7c72e6. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc9a9e30-dd42-4668-98b6-2c569ee768ca.json and https://artists.proofprofile.net/proofs/artist/fc9a9e30-dd42-4668-98b6-2c569ee768ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe268734d22f4a7d279e66e44933068e4ee737c08f6570f6803fe229f7b7c72e6","name":"The Midnight Blues Band","registered_at":"2026-06-21T17:41:53Z","symbol":"NIM1990780","token_address":"0xa4b1234713b8a30a6a00cdd756e2e1109074ae71","type":"artist","uuid":"fc9a9e30-dd42-4668-98b6-2c569ee768ca"}
album: Peekin' Thru Muddy Water
  type: MusicAlbum
  date published: 2007-01-01