Hurricane Mari
type: MusicGroup
popularity: 2
followers: 422
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf794c9323feffb97e88c9e1ff3e7dd1f7942d8a7c0f6df88ad835ad307c0ffad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/038c4a5e-0cd0-453f-8d62-c8b9ae041860.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/038c4a5e-0cd0-453f-8d62-c8b9ae041860.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/038c4a5e-0cd0-453f-8d62-c8b9ae041860
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf794c9323feffb97e88c9e1ff3e7dd1f7942d8a7c0f6df88ad835ad307c0ffad","name":"Hurricane Mari","registered_at":"2026-06-15T14:58:49Z","symbol":"NIM0744239","token_address":"0xae3daa940aab947ed1c08087dd8cf87ee0baa203","type":"artist","uuid":"038c4a5e-0cd0-453f-8d62-c8b9ae041860"}
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 0xf794c9323feffb97e88c9e1ff3e7dd1f7942d8a7c0f6df88ad835ad307c0ffad. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/038c4a5e-0cd0-453f-8d62-c8b9ae041860.json and https://artists.proofprofile.net/proofs/artist/038c4a5e-0cd0-453f-8d62-c8b9ae041860.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xf794c9323feffb97e88c9e1ff3e7dd1f7942d8a7c0f6df88ad835ad307c0ffad","name":"Hurricane Mari","registered_at":"2026-06-15T14:58:49Z","symbol":"NIM0744239","token_address":"0xae3daa940aab947ed1c08087dd8cf87ee0baa203","type":"artist","uuid":"038c4a5e-0cd0-453f-8d62-c8b9ae041860"}
album: No Stoppin'
  type: MusicAlbum
  date published: 2020-05-18
album: Biggie
  type: MusicAlbum
  date published: 2020-06-26
album: V.I.P
  type: MusicAlbum
  date published: 2020-09-17
album: Bend Snap Pop!
  type: MusicAlbum
  date published: 2021-06-15
  track: Bend Snap Pop!
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175830
    explicit: true
    by artist: Hurricane Mari
    in album: Bend Snap Pop!
      type: MusicAlbum
      date published: 2021-06-15
    isrc code: QZHNA2195244
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:49:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d29190fd930d9dca72a1245cb0215f8e80fe4deb02f07571d896038529431cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195244
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:19:23Z
    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 0x6d29190fd930d9dca72a1245cb0215f8e80fe4deb02f07571d896038529431cc. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZHNA2195244.
      date published: 2026-07-22T07:19:23Z
    audio: Bend Snap Pop!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.066
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.914
      additional property: Energy
        type: PropertyValue
        value: 0.559
      additional property: Speechiness
        type: PropertyValue
        value: 0.155
      additional property: Acousticness
        type: PropertyValue
        value: 0.323
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.043
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.726
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.351
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Turn It Up
  type: MusicAlbum
  date published: 2025-02-14