The First Contact
type: MusicGroup
genre: chillwave
genre: synthwave
genre: vaporwave
popularity: 6
followers: 617
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x363ef2255c04041dac62216ea7773414af99dfb96fde06d0e82705e78d0b9c73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4434f8d-4db4-47d8-a9c8-9fbd314597f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4434f8d-4db4-47d8-a9c8-9fbd314597f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4434f8d-4db4-47d8-a9c8-9fbd314597f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x363ef2255c04041dac62216ea7773414af99dfb96fde06d0e82705e78d0b9c73","name":"The First Contact","registered_at":"2026-06-20T14:04:41Z","symbol":"NIM1626407","token_address":"0x6149eae6abf4023fb942391bf3bd09217aa22dbc","type":"artist","uuid":"b4434f8d-4db4-47d8-a9c8-9fbd314597f4"}
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 0x363ef2255c04041dac62216ea7773414af99dfb96fde06d0e82705e78d0b9c73. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4434f8d-4db4-47d8-a9c8-9fbd314597f4.json and https://artists.proofprofile.net/proofs/artist/b4434f8d-4db4-47d8-a9c8-9fbd314597f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x363ef2255c04041dac62216ea7773414af99dfb96fde06d0e82705e78d0b9c73","name":"The First Contact","registered_at":"2026-06-20T14:04:41Z","symbol":"NIM1626407","token_address":"0x6149eae6abf4023fb942391bf3bd09217aa22dbc","type":"artist","uuid":"b4434f8d-4db4-47d8-a9c8-9fbd314597f4"}
album: Sungaze
  type: MusicAlbum
  date published: 2018-01-03
  track: Polaroid Dream
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225436
    explicit: false
    by artist: The First Contact
    in album: Sungaze
      type: MusicAlbum
      date published: 2018-01-03
    genre: chillwave
    genre: synthwave
    genre: vaporwave
    isrc code: QZAPG1811554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:46:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x989839ac34937143c9216f6c41253b48c4f0636c2efc84152994150ffe461a96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1811554
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x989839ac34937143c9216f6c41253b48c4f0636c2efc84152994150ffe461a96. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZAPG1811554.
      date published: 2026-07-18T04:13:26Z
    audio: Polaroid Dream
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.013
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.865
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.264
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.921
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Far from You
  type: MusicAlbum
  date published: 2018-01-26
album: Prom Night
  type: MusicAlbum
  date published: 2018-04-27
album: Careyes
  type: MusicAlbum
  date published: 2018-10-02
album: Last Call
  type: MusicAlbum
  date published: 2019-01-15
album: Another Dream
  type: MusicAlbum
  date published: 2019-11-09
album: A Summer Long Gone
  type: MusicAlbum
  date published: 2020-01-10
album: Fool Me Once
  type: MusicAlbum
  date published: 2020-02-21
album: Fundamentals
  type: MusicAlbum
  date published: 2020-08-20
album: Instant Crush
  type: MusicAlbum
  date published: 2022-10-10
album: Time To GO
  type: MusicAlbum
  date published: 2025-01-07