ATLANTIS AIRPORT
type: MusicGroup
genre: japanese indie
genre: math rock
genre: midwest emo
popularity: 3
followers: 1041
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05b2b915c0e750de25ca4bfb09ab532ab2121da6bbf376a516a425581812055a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45770662-27f8-475d-9f01-d943b10d8ba5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45770662-27f8-475d-9f01-d943b10d8ba5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45770662-27f8-475d-9f01-d943b10d8ba5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05b2b915c0e750de25ca4bfb09ab532ab2121da6bbf376a516a425581812055a","name":"ATLANTIS AIRPORT","registered_at":"2026-06-16T13:50:18Z","symbol":"NIM1071590","token_address":"0x6c78ad59d1c7673d4d1e2fd1083eead66baae838","type":"artist","uuid":"45770662-27f8-475d-9f01-d943b10d8ba5"}
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 0x05b2b915c0e750de25ca4bfb09ab532ab2121da6bbf376a516a425581812055a. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45770662-27f8-475d-9f01-d943b10d8ba5.json and https://artists.proofprofile.net/proofs/artist/45770662-27f8-475d-9f01-d943b10d8ba5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x05b2b915c0e750de25ca4bfb09ab532ab2121da6bbf376a516a425581812055a","name":"ATLANTIS AIRPORT","registered_at":"2026-06-16T13:50:18Z","symbol":"NIM1071590","token_address":"0x6c78ad59d1c7673d4d1e2fd1083eead66baae838","type":"artist","uuid":"45770662-27f8-475d-9f01-d943b10d8ba5"}
album: 映画の中の出来事
  type: MusicAlbum
  date published: 2013-03-01
album: Eiga no naka no dekigoto
  type: MusicAlbum
  date published: 2013-03-01
  track: Eiga no naka no dekigoto
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265986
    explicit: false
    by artist: ATLANTIS AIRPORT
    in album: Eiga no naka no dekigoto
      type: MusicAlbum
      date published: 2013-03-01
    genre: japanese indie
    genre: math rock
    genre: midwest emo
    isrc code: TCJPF1727588
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:54:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x19f757548a25ce48a662326d62e4c3193f1b03f2c9d15e6e373183a62ade6eda
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958567
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958567
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1727588
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:22:40Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f757548a25ce48a662326d62e4c3193f1b03f2c9d15e6e373183a62ade6eda. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1727588.
      date published: 2026-07-18T15:22:40Z
    audio: Eiga no naka no dekigoto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.973
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.634
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.472
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.066
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: For Now
  type: MusicAlbum
  date published: 2017-10-31
album: For Now
  type: MusicAlbum
  date published: 2017-10-31