Drøver
type: MusicGroup
genre: deathcore
genre: metalcore
popularity: 5
followers: 738
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaba7e05232f05436326835e502726f89bf6cc0118771ea967181c97614389b14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cab71eb9-2ae2-4f91-8624-c20c5566c0f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cab71eb9-2ae2-4f91-8624-c20c5566c0f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cab71eb9-2ae2-4f91-8624-c20c5566c0f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaba7e05232f05436326835e502726f89bf6cc0118771ea967181c97614389b14","name":"Drøver","registered_at":"2026-06-20T22:37:38Z","symbol":"NIM1735992","token_address":"0xfaeba2768d3616da78616f2c7c57202d0b2d5776","type":"artist","uuid":"cab71eb9-2ae2-4f91-8624-c20c5566c0f5"}
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 0xaba7e05232f05436326835e502726f89bf6cc0118771ea967181c97614389b14. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cab71eb9-2ae2-4f91-8624-c20c5566c0f5.json and https://artists.proofprofile.net/proofs/artist/cab71eb9-2ae2-4f91-8624-c20c5566c0f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xaba7e05232f05436326835e502726f89bf6cc0118771ea967181c97614389b14","name":"Drøver","registered_at":"2026-06-20T22:37:38Z","symbol":"NIM1735992","token_address":"0xfaeba2768d3616da78616f2c7c57202d0b2d5776","type":"artist","uuid":"cab71eb9-2ae2-4f91-8624-c20c5566c0f5"}
album: Rest in Hell
  type: MusicAlbum
  date published: 2023-01-06
album: Rest in Hell
  type: MusicAlbum
  date published: 2023-01-06
album: Evil Eyes
  type: MusicAlbum
  date published: 2023-03-11
album: Death Society
  type: MusicAlbum
  date published: 2023-12-08
album: False Negative
  type: MusicAlbum
  date published: 2024-02-23
album: Zero Thoughts
  type: MusicAlbum
  date published: 2024-07-05
album: Drøver
  type: MusicAlbum
  date published: 2024-10-25
  track: Broken Vow
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236316
    explicit: true
    by artist: Drøver
    in album: Drøver
      type: MusicAlbum
      date published: 2024-10-25
    genre: deathcore
    genre: metalcore
    isrc code: QZK6K2412060
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:59:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x78504722da179fd35ad11fb9a9d2d2d188c5a8b4191fe6c2ab6ebef369378b69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2412060
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 0x78504722da179fd35ad11fb9a9d2d2d188c5a8b4191fe6c2ab6ebef369378b69. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/QZK6K2412060.
      date published: 2026-07-22T00:07:05Z
    audio: Broken Vow
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.008
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.168
      additional property: Energy
        type: PropertyValue
        value: 0.941
      additional property: Speechiness
        type: PropertyValue
        value: 0.182
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.229
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.939
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major