Departure Lounge
type: MusicGroup
genre: lounge
description: Departure Lounge may refer to: Departure lounge, part of an airport Departure Lounge (band), a British musical group Departure Lounge, a 2006 novel by Chad Taylor See also Departure (disambiguati
popularity: 2
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe472bf72e11ad01bdf40359e5dcdda9f99d78bc27ff532d5ad359b9428337195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94d9127b-3216-410a-9e0e-72d12a059e65.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94d9127b-3216-410a-9e0e-72d12a059e65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94d9127b-3216-410a-9e0e-72d12a059e65
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe472bf72e11ad01bdf40359e5dcdda9f99d78bc27ff532d5ad359b9428337195","name":"Departure Lounge","registered_at":"2026-06-17T17:35:24Z","symbol":"NIM1468768","token_address":"0x4be6ded1149a27b56cdd5cc3c51588b5f1948ac2","type":"artist","uuid":"94d9127b-3216-410a-9e0e-72d12a059e65"}
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 0xe472bf72e11ad01bdf40359e5dcdda9f99d78bc27ff532d5ad359b9428337195. 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/94d9127b-3216-410a-9e0e-72d12a059e65.json and https://artists.proofprofile.net/proofs/artist/94d9127b-3216-410a-9e0e-72d12a059e65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xe472bf72e11ad01bdf40359e5dcdda9f99d78bc27ff532d5ad359b9428337195","name":"Departure Lounge","registered_at":"2026-06-17T17:35:24Z","symbol":"NIM1468768","token_address":"0x4be6ded1149a27b56cdd5cc3c51588b5f1948ac2","type":"artist","uuid":"94d9127b-3216-410a-9e0e-72d12a059e65"}
album: Dep Lounge 2
  type: MusicAlbum
  date published: 1998
album: Dep Lounge 2
  type: MusicAlbum
  date published: 1998-01-01
album: Move It On
  type: MusicAlbum
  date published: 2003-05-12
album: In Session
  type: MusicAlbum
  date published: 2009-11-02
album: Time Ties
  type: MusicAlbum
  date published: 2012-07-09