DEAD CATS EYES
type: MusicGroup
popularity: 4
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30c69e180037aba9d9d77b142d253e30b34d53e148867c9d9ad2b72f04152e36
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/679080f6-776e-4c85-9455-f9b0b11c762a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/679080f6-776e-4c85-9455-f9b0b11c762a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/679080f6-776e-4c85-9455-f9b0b11c762a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30c69e180037aba9d9d77b142d253e30b34d53e148867c9d9ad2b72f04152e36","name":"DEAD CATS EYES","registered_at":"2026-06-17T01:43:44Z","symbol":"NIM1241813","token_address":"0x54e27b5f2d6e21556c39fc7d72aca48d64c7a022","type":"artist","uuid":"679080f6-776e-4c85-9455-f9b0b11c762a"}
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 0x30c69e180037aba9d9d77b142d253e30b34d53e148867c9d9ad2b72f04152e36. 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/679080f6-776e-4c85-9455-f9b0b11c762a.json and https://artists.proofprofile.net/proofs/artist/679080f6-776e-4c85-9455-f9b0b11c762a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x30c69e180037aba9d9d77b142d253e30b34d53e148867c9d9ad2b72f04152e36","name":"DEAD CATS EYES","registered_at":"2026-06-17T01:43:44Z","symbol":"NIM1241813","token_address":"0x54e27b5f2d6e21556c39fc7d72aca48d64c7a022","type":"artist","uuid":"679080f6-776e-4c85-9455-f9b0b11c762a"}
album: Where the Hunt Begins
  type: MusicAlbum
  date published: 2025-02-28
album: LEAD & DYNAMITE
  type: MusicAlbum
  date published: 2025-03-14
album: BLOOD IN, BLOOD OUT
  type: MusicAlbum
  date published: 2025-03-28
album: EXTREMELY FLAMMABLE
  type: MusicAlbum
  date published: 2025-04-11
album: CATACLYSMIC CATALYST
  type: MusicAlbum
  date published: 2025-05-16
album: CUSTOM-MADE DREAD
  type: MusicAlbum
  date published: 2025-07-18
album: JUST RELAX
  type: MusicAlbum
  date published: 2025-08-29
  track: JUST RELAX
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188307
    explicit: false
    by artist: DEAD CATS EYES
    in album: JUST RELAX
      type: MusicAlbum
      date published: 2025-08-29
    isrc code: RUA6Y2536243
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:32:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd788c1183a1cf9ac2c6b1e805e8454ca5a33bbaab5ad8b45eecce8efea5f19ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA6Y2536243
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xd788c1183a1cf9ac2c6b1e805e8454ca5a33bbaab5ad8b45eecce8efea5f19ca. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/RUA6Y2536243.
      date published: 2026-07-18T04:13:26Z
    audio: JUST RELAX
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.036
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.177
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.255
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.596
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DOPAMINE PURE
  type: MusicAlbum
  date published: 2025-10-08
album: Let the Dark Take Hold
  type: MusicAlbum
  date published: 2025-11-06