maroon bat
type: MusicGroup
popularity: 17
followers: 170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2b9bde99dff537d5b17118a9cf1d2aec77ec2653c88d43369ab21ae322a29e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af34d2a5-6363-4def-abd4-780e6ee047bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af34d2a5-6363-4def-abd4-780e6ee047bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af34d2a5-6363-4def-abd4-780e6ee047bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2b9bde99dff537d5b17118a9cf1d2aec77ec2653c88d43369ab21ae322a29e4","name":"maroon bat","registered_at":"2026-06-14T22:56:04Z","symbol":"NIM0602722","token_address":"0x344fb36845c440f4e50123968f4ee7b0ea347317","type":"artist","uuid":"af34d2a5-6363-4def-abd4-780e6ee047bd"}
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 0xa2b9bde99dff537d5b17118a9cf1d2aec77ec2653c88d43369ab21ae322a29e4. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af34d2a5-6363-4def-abd4-780e6ee047bd.json and https://artists.proofprofile.net/proofs/artist/af34d2a5-6363-4def-abd4-780e6ee047bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0xa2b9bde99dff537d5b17118a9cf1d2aec77ec2653c88d43369ab21ae322a29e4","name":"maroon bat","registered_at":"2026-06-14T22:56:04Z","symbol":"NIM0602722","token_address":"0x344fb36845c440f4e50123968f4ee7b0ea347317","type":"artist","uuid":"af34d2a5-6363-4def-abd4-780e6ee047bd"}
album: The Rain Can't Wait Another Day?
  type: MusicAlbum
  date published: 2023
album: THE ADVOCATE
  type: MusicAlbum
  date published: 2023-03-13
album: 1000 Hrz
  type: MusicAlbum
  date published: 2023-12-10
  track: tez
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277896
    explicit: false
    by artist: maroon bat
    in album: 1000 Hrz
      type: MusicAlbum
      date published: 2023-12-10
    isrc code: QZNN22340683
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:53:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe04ce3884797398834efaf4ce93f949b0863010202d59e980dff8ce12c622e44
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNN22340683
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xe04ce3884797398834efaf4ce93f949b0863010202d59e980dff8ce12c622e44. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZNN22340683.
      date published: 2026-07-03T19:59:51Z
    audio: tez
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.589
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.425
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.987
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.92
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.727
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.872
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Heatsink
  type: MusicAlbum
  date published: 2023-12-21
album: CEASE
  type: MusicAlbum
  date published: 2024-04-26
album: 2000 Hrz
  type: MusicAlbum
  date published: 2024-09-13
album: THE DICTATOR
  type: MusicAlbum
  date published: 2025-06-27