Density & Time
type: MusicGroup
genre: electronic rock
popularity: 7
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd923e21b10d5239e406c0d672fe46663bae5a08a0392875c95c761039f547e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e20d36-c0ea-4c6a-a65d-9ec637800fc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e20d36-c0ea-4c6a-a65d-9ec637800fc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55e20d36-c0ea-4c6a-a65d-9ec637800fc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd923e21b10d5239e406c0d672fe46663bae5a08a0392875c95c761039f547e4f","name":"Density & Time","registered_at":"2026-06-16T19:36:38Z","symbol":"NIM1154226","token_address":"0xe96b2840e6ce98ccffcacab92ced5d3f7924a974","type":"artist","uuid":"55e20d36-c0ea-4c6a-a65d-9ec637800fc1"}
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 0xd923e21b10d5239e406c0d672fe46663bae5a08a0392875c95c761039f547e4f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55e20d36-c0ea-4c6a-a65d-9ec637800fc1.json and https://artists.proofprofile.net/proofs/artist/55e20d36-c0ea-4c6a-a65d-9ec637800fc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd923e21b10d5239e406c0d672fe46663bae5a08a0392875c95c761039f547e4f","name":"Density & Time","registered_at":"2026-06-16T19:36:38Z","symbol":"NIM1154226","token_address":"0xe96b2840e6ce98ccffcacab92ced5d3f7924a974","type":"artist","uuid":"55e20d36-c0ea-4c6a-a65d-9ec637800fc1"}
album: Resonant Frequencies 002
  type: MusicAlbum
  date published: 2007-01-01
album: Compendium
  type: MusicAlbum
  date published: 2012-10-02
album: Transmissions 004
  type: MusicAlbum
  date published: 2022-05-24
album: Transmissions 005
  type: MusicAlbum
  date published: 2022-05-31
album: Transmissions 007
  type: MusicAlbum
  date published: 2024-08-26
album: Transmissions 006
  type: MusicAlbum
  date published: 2024-08-26
  track: Lite Brite
    type: MusicRecording
    duration: PT17M57S
    duration ms: 1077082
    explicit: false
    by artist: Density & Time
    in album: Transmissions 006
      type: MusicAlbum
      date published: 2024-08-26
    genre: electronic rock
    isrc code: QZTBA2404358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:06:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57c788f730769d92d93b492a2ee2f453f88c7c8fc2de25f702a6c9e8ff95688a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2404358
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x57c788f730769d92d93b492a2ee2f453f88c7c8fc2de25f702a6c9e8ff95688a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTBA2404358.
      date published: 2026-07-06T01:25:57Z
    audio: Lite Brite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.255
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.206
      additional property: Energy
        type: PropertyValue
        value: 0.285
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.918
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.835
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.033
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.531
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lost Broadcast 001
  type: MusicAlbum
  date published: 2025-02-28
album: Transmissions 008
  type: MusicAlbum
  date published: 2025-03-14
album: Transmissions 009
  type: MusicAlbum
  date published: 2025-03-28
album: Transmission 010
  type: MusicAlbum
  date published: 2025-04-11
album: Transmissions 011
  type: MusicAlbum
  date published: 2025-07-16