Dark Ambient Orchestra
type: MusicGroup
genre: dark ambient
genre: drone
popularity: 3
followers: 718
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1888083621ab9b5a0884915002854f8249f520ea37be98b8467fd67814e675d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ce9cf1-ca7b-4082-ab5d-862565e5ae9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ce9cf1-ca7b-4082-ab5d-862565e5ae9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08ce9cf1-ca7b-4082-ab5d-862565e5ae9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1888083621ab9b5a0884915002854f8249f520ea37be98b8467fd67814e675d","name":"Dark Ambient Orchestra","registered_at":"2026-06-15T16:33:23Z","symbol":"NIM0766825","token_address":"0x0d6ab1ff950b0e369d187c8875f1edf94a86e9d8","type":"artist","uuid":"08ce9cf1-ca7b-4082-ab5d-862565e5ae9e"}
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 0xc1888083621ab9b5a0884915002854f8249f520ea37be98b8467fd67814e675d. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08ce9cf1-ca7b-4082-ab5d-862565e5ae9e.json and https://artists.proofprofile.net/proofs/artist/08ce9cf1-ca7b-4082-ab5d-862565e5ae9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xc1888083621ab9b5a0884915002854f8249f520ea37be98b8467fd67814e675d","name":"Dark Ambient Orchestra","registered_at":"2026-06-15T16:33:23Z","symbol":"NIM0766825","token_address":"0x0d6ab1ff950b0e369d187c8875f1edf94a86e9d8","type":"artist","uuid":"08ce9cf1-ca7b-4082-ab5d-862565e5ae9e"}
album: Dark Ambient, Vol. 1
  type: MusicAlbum
  date published: 2014-05-10
album: Dark Ambient, Vol. 2
  type: MusicAlbum
  date published: 2014-05-20
album: Dark Ambient, Vol. 3
  type: MusicAlbum
  date published: 2014-05-25
  track: Sad Days, Pt. 3
    type: MusicRecording
    duration: PT6M28S
    duration ms: 388934
    explicit: false
    by artist: Dark Ambient Orchestra
    in album: Dark Ambient, Vol. 3
      type: MusicAlbum
      date published: 2014-05-25
    genre: dark ambient
    genre: drone
    isrc code: FR6V82435045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:25:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bdd06a072c2bdaad0d7aca47087434238b94d9a541f7ead3aa122636a14e32a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82435045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x5bdd06a072c2bdaad0d7aca47087434238b94d9a541f7ead3aa122636a14e32a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR6V82435045.
      date published: 2026-07-05T18:48:28Z
    audio: Sad Days, Pt. 3
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.457
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.188
      additional property: Energy
        type: PropertyValue
        value: 0.006
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.627
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.855
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.03
      additional property: Loudness (dB)
        type: PropertyValue
        value: -40.054
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dark Ambient, Vol. 4
  type: MusicAlbum
  date published: 2014-05-28
album: Drumbient, Vol. 1
  type: MusicAlbum
  date published: 2015-10-30
album: The Best of Dark Ambient Orchestra
  type: MusicAlbum
  date published: 2016-08-06
album: Drumbient, Vol. 2
  type: MusicAlbum
  date published: 2018-03-03
album: The Dark Side of the Room
  type: MusicAlbum
  date published: 2019-03-21
album: Dark Ambient, Vol.5
  type: MusicAlbum
  date published: 2020-06-27
album: Live in Atlantis 15758 BC
  type: MusicAlbum
  date published: 2021-01-09
album: The lighthouse files
  type: MusicAlbum
  date published: 2021-05-08
album: Into the Night
  type: MusicAlbum
  date published: 2021-11-27
album: Drumbient, Vol. 3
  type: MusicAlbum
  date published: 2022-07-16
album: Into the Light
  type: MusicAlbum
  date published: 2023-06-21
album: Timelapse Memory
  type: MusicAlbum
  date published: 2024-05-25
album: Trance Ambient, Vol. 1
  type: MusicAlbum
  date published: 2025-03-29