Deinonychus
type: MusicGroup
genre: black metal
genre: doom metal
description: Deinonychus ( ; ) is a genus of dromaeosaurid theropod dinosaur with one described species, Deinonychus antirrhopus. This species, which could grow up to long, lived during the Early and Late Cretace
popularity: 9
followers: 1761
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eafd8dcfaeb318db00a66ad4b14a8e8d52e5f3f3e7469ba6672cc144f417c53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef5c86d4-fb97-46bc-bea2-93b35fe257b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef5c86d4-fb97-46bc-bea2-93b35fe257b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef5c86d4-fb97-46bc-bea2-93b35fe257b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
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 0x4eafd8dcfaeb318db00a66ad4b14a8e8d52e5f3f3e7469ba6672cc144f417c53. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef5c86d4-fb97-46bc-bea2-93b35fe257b7.json and https://artists.proofprofile.net/proofs/artist/ef5c86d4-fb97-46bc-bea2-93b35fe257b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: After the Rain Falls... An Empty Sky Remains
  type: MusicAlbum
  date published: 1996-04-07
album: Mournument
  type: MusicAlbum
  date published: 2002-09-22
album: Insomnia
  type: MusicAlbum
  date published: 2004-10-20
album: Warfare Machines
  type: MusicAlbum
  date published: 2007-10-26
album: Ode to Acts of Murder, Dystopia and Suicide
  type: MusicAlbum
  date published: 2017
album: Ode To Acts Of Murder, Dystopia And Suicide
  type: MusicAlbum
  date published: 2017-12-01
album: Deinonychus
  type: MusicAlbum
  date published: 2022-05-30
album: The Weeping Of A Thousand Years
  type: MusicAlbum
  date published: 2022-05-30
album: The Silence Of December
  type: MusicAlbum
  date published: 2022-05-30
album: Ark Of Thought
  type: MusicAlbum
  date published: 2022-05-30
album: After The Rain Falls... An Empty Sky Remains
  type: MusicAlbum
  date published: 2022-05-30
album: Mournument
  type: MusicAlbum
  date published: 2022-12-09
album: Insomnia
  type: MusicAlbum
  date published: 2022-12-09
album: The Silence Of December
  type: MusicAlbum
  date published: 2022-12-09
album: Ark Of Thought
  type: MusicAlbum
  date published: 2022-12-09
album: The Weeping Of A Thousand Years
  type: MusicAlbum
  date published: 2022-12-09
album: Deinonychus
  type: MusicAlbum
  date published: 2022-12-09
album: Fatalist
  type: MusicAlbum
  date published: 2024-11-29
  track: Fatalist
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237867
    explicit: false
    by artist: Deinonychus
    in album: Fatalist
      type: MusicAlbum
      date published: 2024-11-29
    genre: black metal
    genre: doom metal
    isrc code: DENI12300216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:06:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8c7a2313fc7cf4b457b2732e4f659017891e7dfba21072d109d37818d92fd2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENI12300216
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xe8c7a2313fc7cf4b457b2732e4f659017891e7dfba21072d109d37818d92fd2a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DENI12300216.
      date published: 2026-07-05T19:27:56Z
    audio: Fatalist
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.068
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.15
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.804
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.877
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor