Thomahawk
type: MusicGroup
genre: synthwave
popularity: 6
followers: 721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ceef1eb315213475108bda8470b88968a8d6d2149aaeea82ca0b8f170c54864
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bfc43de-3a0b-44c7-9f8c-82116dc1c231.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bfc43de-3a0b-44c7-9f8c-82116dc1c231.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6bfc43de-3a0b-44c7-9f8c-82116dc1c231
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x1ceef1eb315213475108bda8470b88968a8d6d2149aaeea82ca0b8f170c54864. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bfc43de-3a0b-44c7-9f8c-82116dc1c231.json and https://artists.proofprofile.net/proofs/artist/6bfc43de-3a0b-44c7-9f8c-82116dc1c231.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Evil
  type: MusicAlbum
  date published: 2018-08-12
album: A Way Away
  type: MusicAlbum
  date published: 2018-08-23
album: A Way Away
  type: MusicAlbum
  date published: 2018-08-24
album: Dystopian Gateway
  type: MusicAlbum
  date published: 2018-10-05
album: Midnight Warrior
  type: MusicAlbum
  date published: 2018-12-29
album: Blood Moon
  type: MusicAlbum
  date published: 2019-02-19
album: Self Destruct
  type: MusicAlbum
  date published: 2019-03-28
  track: Self Destruct
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280666
    explicit: false
    by artist: Thomahawk
    in album: Self Destruct
      type: MusicAlbum
      date published: 2019-03-28
    genre: synthwave
    isrc code: QZES51999352
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:24:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1920078f494092124c918bcab509acce7d89447e0dbb66518ac6843b9d2f24f9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958428
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958428
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51999352
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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 0x1920078f494092124c918bcab509acce7d89447e0dbb66518ac6843b9d2f24f9. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZES51999352.
      date published: 2026-07-17T15:15:14Z
    audio: Self Destruct
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.997
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.809
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.193
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.154
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Short Ride in a Fast Car
  type: MusicAlbum
  date published: 2019-06-25
album: Let It Out
  type: MusicAlbum
  date published: 2019-10-17
album: Touch
  type: MusicAlbum
  date published: 2020-03-18
album: II
  type: MusicAlbum
  date published: 2020-04-06
album: Insight
  type: MusicAlbum
  date published: 2020-07-09
album: Can't Hold on
  type: MusicAlbum
  date published: 2020-08-19
album: Reconstruct
  type: MusicAlbum
  date published: 2020-11-18
album: Make It Happen
  type: MusicAlbum
  date published: 2020-12-10
album: Love Me Like You Did Before
  type: MusicAlbum
  date published: 2021-05-04
album: Thomahawk
  type: MusicAlbum
  date published: 2022-02-25