Ice Thug
type: MusicGroup
genre: portuguese hip hop
popularity: 2
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d4c8976dc73741f78d16c93dd983d9f0870e01e7485832e9c8b00a3ab7fa79c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b50a4da4-4685-45db-88f3-6b954aeceb58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b50a4da4-4685-45db-88f3-6b954aeceb58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b50a4da4-4685-45db-88f3-6b954aeceb58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d4c8976dc73741f78d16c93dd983d9f0870e01e7485832e9c8b00a3ab7fa79c","name":"Ice Thug","registered_at":"2026-06-20T14:17:05Z","symbol":"NIM1629487","token_address":"0x19b2a4435d297e62890f5caa8898857877a1a410","type":"artist","uuid":"b50a4da4-4685-45db-88f3-6b954aeceb58"}
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 0x4d4c8976dc73741f78d16c93dd983d9f0870e01e7485832e9c8b00a3ab7fa79c. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b50a4da4-4685-45db-88f3-6b954aeceb58.json and https://artists.proofprofile.net/proofs/artist/b50a4da4-4685-45db-88f3-6b954aeceb58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x4d4c8976dc73741f78d16c93dd983d9f0870e01e7485832e9c8b00a3ab7fa79c","name":"Ice Thug","registered_at":"2026-06-20T14:17:05Z","symbol":"NIM1629487","token_address":"0x19b2a4435d297e62890f5caa8898857877a1a410","type":"artist","uuid":"b50a4da4-4685-45db-88f3-6b954aeceb58"}
album: Meus Olhos em Ti
  type: MusicAlbum
  date published: 2022-02-14
album: Tou Numa
  type: MusicAlbum
  date published: 2022-04-11
album: Auto Motivação
  type: MusicAlbum
  date published: 2022-05-05
album: Traumas
  type: MusicAlbum
  date published: 2023-02-10
album: Flava
  type: MusicAlbum
  date published: 2024-06-05
album: Quem É Esse
  type: MusicAlbum
  date published: 2024-07-13
album: Zonas Unidas
  type: MusicAlbum
  date published: 2024-11-06
album: Mentalidade
  type: MusicAlbum
  date published: 2024-12-05
album: Alone
  type: MusicAlbum
  date published: 2025-02-14
album: Se eu pudesse
  type: MusicAlbum
  date published: 2025-02-14
album: Focado
  type: MusicAlbum
  date published: 2025-03-01
album: Go
  type: MusicAlbum
  date published: 2025-07-03
album: Flava
  type: MusicAlbum
  date published: 2025-08-26
  track: Um brinde
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208000
    explicit: false
    by artist: Ice Thug
    in album: Flava
      type: MusicAlbum
      date published: 2025-08-26
    genre: portuguese hip hop
    isrc code: USL4R2506000
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:38:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0323d20eb7794c97a0ba28af51356d90ef04754689594b3b76f8e41ef6c4555b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2506000
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x0323d20eb7794c97a0ba28af51356d90ef04754689594b3b76f8e41ef6c4555b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USL4R2506000.
      date published: 2026-07-05T10:01:46Z
    audio: Um brinde
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.401
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.286
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.122
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.298
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor