Leel Weez
type: MusicGroup
popularity: 2
followers: 492
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x808590de62a681daabdcb36e6be37d25d64ecdeb95efb927a9d16080163cc429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/965328d4-d625-4e3e-b7e8-83a60893a9be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/965328d4-d625-4e3e-b7e8-83a60893a9be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/965328d4-d625-4e3e-b7e8-83a60893a9be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x808590de62a681daabdcb36e6be37d25d64ecdeb95efb927a9d16080163cc429","name":"Leel Weez","registered_at":"2026-06-17T18:05:11Z","symbol":"NIM1475882","token_address":"0x19519e00e4cc991f6bc0c3135625a09703cce147","type":"artist","uuid":"965328d4-d625-4e3e-b7e8-83a60893a9be"}
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 0x808590de62a681daabdcb36e6be37d25d64ecdeb95efb927a9d16080163cc429. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/965328d4-d625-4e3e-b7e8-83a60893a9be.json and https://artists.proofprofile.net/proofs/artist/965328d4-d625-4e3e-b7e8-83a60893a9be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x808590de62a681daabdcb36e6be37d25d64ecdeb95efb927a9d16080163cc429","name":"Leel Weez","registered_at":"2026-06-17T18:05:11Z","symbol":"NIM1475882","token_address":"0x19519e00e4cc991f6bc0c3135625a09703cce147","type":"artist","uuid":"965328d4-d625-4e3e-b7e8-83a60893a9be"}
album: Sativah
  type: MusicAlbum
  date published: 2021-06-09
album: Yanga
  type: MusicAlbum
  date published: 2021-07-03
album: 21
  type: MusicAlbum
  date published: 2022-01-30
album: Peng
  type: MusicAlbum
  date published: 2022-04-01
album: Opps & Downs
  type: MusicAlbum
  date published: 2023-05-19
album: Opps & Downs (Remix)
  type: MusicAlbum
  date published: 2023-12-08
album: Re-Up
  type: MusicAlbum
  date published: 2024-04-16
album: Re-up
  type: MusicAlbum
  date published: 2024-04-16
album: So Bad
  type: MusicAlbum
  date published: 2024-12-15
  track: So Bad
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132162
    explicit: true
    by artist: Leel Weez
    in album: So Bad
      type: MusicAlbum
      date published: 2024-12-15
    isrc code: QZW9M2429279
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:42:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5a3eacd5f88cbdd6832608801ff0ef7965ed3c79c3f99f435cf1cde5b6df4f59
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958905
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958905
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2429279
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:14:34Z
    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 0x5a3eacd5f88cbdd6832608801ff0ef7965ed3c79c3f99f435cf1cde5b6df4f59. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZW9M2429279.
      date published: 2026-07-20T16:14:34Z
    audio: So Bad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.81
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.689
      additional property: Speechiness
        type: PropertyValue
        value: 0.171
      additional property: Acousticness
        type: PropertyValue
        value: 0.305
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.27
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.261
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Not Anymore
  type: MusicAlbum
  date published: 2025-04-14