Maria Silva De Souza
type: MusicGroup
genre: lagu jawa
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d5e59427c02e86b54154ea645a4701c67e0d1c8c6e910767e7eed67f6c2a1ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80fd139b-6b5f-43a6-9062-73c854455e44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80fd139b-6b5f-43a6-9062-73c854455e44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80fd139b-6b5f-43a6-9062-73c854455e44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d5e59427c02e86b54154ea645a4701c67e0d1c8c6e910767e7eed67f6c2a1ce","name":"Maria Silva De Souza","registered_at":"2026-06-17T10:32:25Z","symbol":"NIM1367914","token_address":"0xfe68d064b1967f987d50a6e353d94e9ad78e8193","type":"artist","uuid":"80fd139b-6b5f-43a6-9062-73c854455e44"}
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 0x1d5e59427c02e86b54154ea645a4701c67e0d1c8c6e910767e7eed67f6c2a1ce. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80fd139b-6b5f-43a6-9062-73c854455e44.json and https://artists.proofprofile.net/proofs/artist/80fd139b-6b5f-43a6-9062-73c854455e44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1d5e59427c02e86b54154ea645a4701c67e0d1c8c6e910767e7eed67f6c2a1ce","name":"Maria Silva De Souza","registered_at":"2026-06-17T10:32:25Z","symbol":"NIM1367914","token_address":"0xfe68d064b1967f987d50a6e353d94e9ad78e8193","type":"artist","uuid":"80fd139b-6b5f-43a6-9062-73c854455e44"}
album: Bad Liar X Ninix Titanic
  type: MusicAlbum
  date published: 2024-04-06
album: Beautiful Things Fvnkot
  type: MusicAlbum
  date published: 2024-04-06
album: Fvnkot Gampil
  type: MusicAlbum
  date published: 2024-04-11
album: Fvnky the River X Melody
  type: MusicAlbum
  date published: 2024-04-13
album: Fvnkot Wis Dalane Dadi Pelarian
  type: MusicAlbum
  date published: 2024-04-13
album: Dança do Amor
  type: MusicAlbum
  date published: 2024-04-13
album: DJ Rasakno
  type: MusicAlbum
  date published: 2024-07-23
album: DJ TANGKISDANG V3 X TELOLET
  type: MusicAlbum
  date published: 2024-07-23
album: Dj Pusing Engkol Engkol
  type: MusicAlbum
  date published: 2024-07-23
album: DJ Kulo Pun Angkat Tangan
  type: MusicAlbum
  date published: 2024-07-23
  track: DJ Kulo Pun Angkat Tangan
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195442
    explicit: false
    by artist: Maria Silva De Souza
    in album: DJ Kulo Pun Angkat Tangan
      type: MusicAlbum
      date published: 2024-07-23
    genre: lagu jawa
    isrc code: GXD7V2222078
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:47:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x034f45955deab75f12694a7e0ec7155a687c2cd281e3e12520ce910bad8b8606
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2222078
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:59:09Z
    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 0x034f45955deab75f12694a7e0ec7155a687c2cd281e3e12520ce910bad8b8606. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/GXD7V2222078.
      date published: 2026-07-18T00:59:09Z
    audio: DJ Kulo Pun Angkat Tangan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.986
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.572
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.39
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.221
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.317
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.038
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: DJ ADA POKEMON X TELAHEPA
  type: MusicAlbum
  date published: 2024-07-23
album: DJ TAK SEGAMPANG ITU
  type: MusicAlbum
  date published: 2024-07-23
album: DJ TANTE CULIK AKU DONG X WAMERSON
  type: MusicAlbum
  date published: 2024-07-23