Killer Antz
type: MusicGroup
popularity: 6
followers: 236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadfab86c9c91302c3472fc7f99bc06adf24a8705d3b03202cefa00e44e563190
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/329fd24c-698e-4419-b083-7bae5b899b2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/329fd24c-698e-4419-b083-7bae5b899b2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/329fd24c-698e-4419-b083-7bae5b899b2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadfab86c9c91302c3472fc7f99bc06adf24a8705d3b03202cefa00e44e563190","name":"Killer Antz","registered_at":"2026-06-16T07:10:41Z","symbol":"NIM0976237","token_address":"0x231df1112d17904034f2eacd60c383284ad70d0c","type":"artist","uuid":"329fd24c-698e-4419-b083-7bae5b899b2b"}
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 0xadfab86c9c91302c3472fc7f99bc06adf24a8705d3b03202cefa00e44e563190. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/329fd24c-698e-4419-b083-7bae5b899b2b.json and https://artists.proofprofile.net/proofs/artist/329fd24c-698e-4419-b083-7bae5b899b2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0xadfab86c9c91302c3472fc7f99bc06adf24a8705d3b03202cefa00e44e563190","name":"Killer Antz","registered_at":"2026-06-16T07:10:41Z","symbol":"NIM0976237","token_address":"0x231df1112d17904034f2eacd60c383284ad70d0c","type":"artist","uuid":"329fd24c-698e-4419-b083-7bae5b899b2b"}
album: Fighting For Your Life
  type: MusicAlbum
  date published: 2023-12-01
album: Agent Orange
  type: MusicAlbum
  date published: 2024-01-19
album: Love is Dead
  type: MusicAlbum
  date published: 2024-02-14
album: Bruce
  type: MusicAlbum
  date published: 2024-03-29
album: Through The Flames
  type: MusicAlbum
  date published: 2024-05-31
album: You Know Me
  type: MusicAlbum
  date published: 2025-01-22
album: Circus Smile
  type: MusicAlbum
  date published: 2025-03-11
album: Grandma Rose
  type: MusicAlbum
  date published: 2025-04-15
  track: Grandma Rose
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202866
    explicit: false
    by artist: Killer Antz
    in album: Grandma Rose
      type: MusicAlbum
      date published: 2025-04-15
    isrc code: QZK6L2550378
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:01:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75282b699929eeb6444213303f2a9bb9292a3c3532e2ea2f72afcbe30d8a9a56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2550378
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0x75282b699929eeb6444213303f2a9bb9292a3c3532e2ea2f72afcbe30d8a9a56. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZK6L2550378.
      date published: 2026-07-17T08:20:01Z
    audio: Grandma Rose
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.876
      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: 0.332
      additional property: Energy
        type: PropertyValue
        value: 0.932
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.075
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.667
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.397
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major