Maut (BR)
type: MusicGroup
popularity: 4
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86a55f55276f93c67ddfb38532d55dec855bf86d57e1344e1e20cda4aa695b69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a11ef5f6-2a72-4fa0-828f-67961a4f7d75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a11ef5f6-2a72-4fa0-828f-67961a4f7d75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a11ef5f6-2a72-4fa0-828f-67961a4f7d75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86a55f55276f93c67ddfb38532d55dec855bf86d57e1344e1e20cda4aa695b69","name":"Maut (BR)","registered_at":"2026-06-20T05:44:35Z","symbol":"NIM1530294","token_address":"0x3f2c05a6a2d0ac04d74cc308ad900bd27039f965","type":"artist","uuid":"a11ef5f6-2a72-4fa0-828f-67961a4f7d75"}
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 0x86a55f55276f93c67ddfb38532d55dec855bf86d57e1344e1e20cda4aa695b69. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a11ef5f6-2a72-4fa0-828f-67961a4f7d75.json and https://artists.proofprofile.net/proofs/artist/a11ef5f6-2a72-4fa0-828f-67961a4f7d75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x86a55f55276f93c67ddfb38532d55dec855bf86d57e1344e1e20cda4aa695b69","name":"Maut (BR)","registered_at":"2026-06-20T05:44:35Z","symbol":"NIM1530294","token_address":"0x3f2c05a6a2d0ac04d74cc308ad900bd27039f965","type":"artist","uuid":"a11ef5f6-2a72-4fa0-828f-67961a4f7d75"}
album: Geral Funky
  type: MusicAlbum
  date published: 2023-11-10
album: Cocktail
  type: MusicAlbum
  date published: 2024-05-24
album: Cocktail
  type: MusicAlbum
  date published: 2024-05-24
album: Cocktail
  type: MusicAlbum
  date published: 2024-05-24
album: Calm Down / C'mon Now
  type: MusicAlbum
  date published: 2024-12-13
album: Funk Power
  type: MusicAlbum
  date published: 2025-02-14
  track: Funk Power
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165000
    explicit: false
    by artist: Maut (BR)
    in album: Funk Power
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: BCPCN2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:05:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x397eb5644377e0f73f88f686a90facb2e5ccfb54eb78d0d11c5b9b543d203faf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCPCN2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:07:24Z
    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 0x397eb5644377e0f73f88f686a90facb2e5ccfb54eb78d0d11c5b9b543d203faf. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:07:24Z), 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/BCPCN2500001.
      date published: 2026-07-20T02:07:24Z
    audio: Funk Power
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.029
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.803
      additional property: Energy
        type: PropertyValue
        value: 0.726
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.007
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.711
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.545
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.416
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major