Drone Queen
type: MusicGroup
popularity: 6
followers: 288
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ef9d75b3ee847caf7f77b5d105dc9e9ba0fb995ef54d53399fc47063264fc87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ef9d75b3ee847caf7f77b5d105dc9e9ba0fb995ef54d53399fc47063264fc87","name":"Drone Queen","registered_at":"2026-06-21T01:03:18Z","symbol":"NIM1771431","token_address":"0xc42e9c97f985c51da5842066c2bbc3103097df06","type":"artist","uuid":"d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1"}
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 0x6ef9d75b3ee847caf7f77b5d105dc9e9ba0fb995ef54d53399fc47063264fc87. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1.json and https://artists.proofprofile.net/proofs/artist/d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x6ef9d75b3ee847caf7f77b5d105dc9e9ba0fb995ef54d53399fc47063264fc87","name":"Drone Queen","registered_at":"2026-06-21T01:03:18Z","symbol":"NIM1771431","token_address":"0xc42e9c97f985c51da5842066c2bbc3103097df06","type":"artist","uuid":"d19d8626-d9d8-48f5-aa18-3dfd0bc8cbc1"}
album: Intro
  type: MusicAlbum
  date published: 2023-11-13
album: CARNIVORE
  type: MusicAlbum
  date published: 2023-11-24
  track: CARNIVORE
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195348
    explicit: false
    by artist: Drone Queen
    in album: CARNIVORE
      type: MusicAlbum
      date published: 2023-11-24
    isrc code: QZTBD2388386
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:18:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x880ebde404eae7b19622bdc6f73cc5ba6667b8094bbb5bfc4218aaf4ef3aec30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2388386
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:57:35Z
    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 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 0x880ebde404eae7b19622bdc6f73cc5ba6667b8094bbb5bfc4218aaf4ef3aec30. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZTBD2388386.
      date published: 2026-07-21T10:57:35Z
    audio: CARNIVORE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.013
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.415
      additional property: Energy
        type: PropertyValue
        value: 0.898
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.212
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.661
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.817
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DEVIL IN THE DETAILS
  type: MusicAlbum
  date published: 2024-01-26
album: POMEGRANATE
  type: MusicAlbum
  date published: 2024-03-22
album: THE SOUND
  type: MusicAlbum
  date published: 2024-06-06
album: GRACE
  type: MusicAlbum
  date published: 2024-10-10
album: ALONER
  type: MusicAlbum
  date published: 2024-11-14
album: MAYBE I'M CRAZY
  type: MusicAlbum
  date published: 2024-12-12
album: ALONER (ALT VERSION)
  type: MusicAlbum
  date published: 2025-03-12
album: MAYBE I'M CRAZY (SLOW & REVERB)
  type: MusicAlbum
  date published: 2025-04-24
album: GRACE (ALT VERSION)
  type: MusicAlbum
  date published: 2025-06-11
album: ANSWER PHONE
  type: MusicAlbum
  date published: 2025-10-15