Filthy Militia
type: MusicGroup
genre: ska
genre: ska punk
popularity: 4
followers: 571
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25b9bfd74f42b6ae23756c27b8ead5854297352eca0c77fc848f1c4bd3c5856b
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/535de84e-8538-46e4-a676-8bfdbca8a104.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/535de84e-8538-46e4-a676-8bfdbca8a104.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/535de84e-8538-46e4-a676-8bfdbca8a104
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25b9bfd74f42b6ae23756c27b8ead5854297352eca0c77fc848f1c4bd3c5856b","name":"Filthy Militia","registered_at":"2026-06-16T18:45:25Z","symbol":"NIM1142008","token_address":"0xe5c202accaf3c2006c830af6f92609915ef62d37","type":"artist","uuid":"535de84e-8538-46e4-a676-8bfdbca8a104"}
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 0x25b9bfd74f42b6ae23756c27b8ead5854297352eca0c77fc848f1c4bd3c5856b. 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/535de84e-8538-46e4-a676-8bfdbca8a104.json and https://artists.proofprofile.net/proofs/artist/535de84e-8538-46e4-a676-8bfdbca8a104.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x25b9bfd74f42b6ae23756c27b8ead5854297352eca0c77fc848f1c4bd3c5856b","name":"Filthy Militia","registered_at":"2026-06-16T18:45:25Z","symbol":"NIM1142008","token_address":"0xe5c202accaf3c2006c830af6f92609915ef62d37","type":"artist","uuid":"535de84e-8538-46e4-a676-8bfdbca8a104"}
album: Innocent Until Proven Filthy
  type: MusicAlbum
  date published: 2018-02-04
album: Jesus (Margo's Living Room Session, 27/10/19)
  type: MusicAlbum
  date published: 2020-02-05
album: Coping Mechanism
  type: MusicAlbum
  date published: 2022-02-04
  track: Another Day
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194500
    explicit: false
    by artist: Filthy Militia
    in album: Coping Mechanism
      type: MusicAlbum
      date published: 2022-02-04
    genre: ska
    genre: ska punk
    isrc code: QZFYX2250307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:50:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0953c827f3add3cd975eabab4ad8ffc760f4d4a3f707b9a6f5b46d953f1ad25e
    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/QZFYX2250307
    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 0x0953c827f3add3cd975eabab4ad8ffc760f4d4a3f707b9a6f5b46d953f1ad25e. 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/QZFYX2250307.
      date published: 2026-07-05T19:27:56Z
    audio: Another Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.018
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.606
      additional property: Energy
        type: PropertyValue
        value: 0.829
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.05
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.75
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.73
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor