Deborah Di Maski
type: MusicGroup
popularity: 4
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b4826c018b91424343a6e457c4b385061990759d5927d45a87246ae1209db78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/faebd8bd-0c21-40a7-b662-9b72fba4d60d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/faebd8bd-0c21-40a7-b662-9b72fba4d60d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/faebd8bd-0c21-40a7-b662-9b72fba4d60d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b4826c018b91424343a6e457c4b385061990759d5927d45a87246ae1209db78","name":"Deborah Di Maski","registered_at":"2026-06-21T17:00:09Z","symbol":"NIM1980508","token_address":"0x227a30a1deee82b92703ec97fab936d7ba1a2e18","type":"artist","uuid":"faebd8bd-0c21-40a7-b662-9b72fba4d60d"}
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 0x0b4826c018b91424343a6e457c4b385061990759d5927d45a87246ae1209db78. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/faebd8bd-0c21-40a7-b662-9b72fba4d60d.json and https://artists.proofprofile.net/proofs/artist/faebd8bd-0c21-40a7-b662-9b72fba4d60d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x0b4826c018b91424343a6e457c4b385061990759d5927d45a87246ae1209db78","name":"Deborah Di Maski","registered_at":"2026-06-21T17:00:09Z","symbol":"NIM1980508","token_address":"0x227a30a1deee82b92703ec97fab936d7ba1a2e18","type":"artist","uuid":"faebd8bd-0c21-40a7-b662-9b72fba4d60d"}
album: Why Not You?
  type: MusicAlbum
  date published: 2010-12-08
album: Incredible Yesterday
  type: MusicAlbum
  date published: 2016-08-24
album: The Girl from Ipanema Remix
  type: MusicAlbum
  date published: 2016-11-08
  track: The Girl from Ipanema (Remix)
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204098
    explicit: false
    by artist: Deborah Di Maski
    in album: The Girl from Ipanema Remix
      type: MusicAlbum
      date published: 2016-11-08
    isrc code: USHM81698688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:43:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1ab62f878623c5d70c30661d74dd25a5b32dd24ca7e775535c96b9b06d87def
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81698688
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc1ab62f878623c5d70c30661d74dd25a5b32dd24ca7e775535c96b9b06d87def. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81698688 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: The Girl from Ipanema (Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.022
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.698
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.215
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.496
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.366
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rio De Janeiro (Remix)
  type: MusicAlbum
  date published: 2016-11-08
album: Ijexá
  type: MusicAlbum
  date published: 2018-03-14
album: Axé do Afoxé
  type: MusicAlbum
  date published: 2018-03-14
album: The Greatest Love Of All
  type: MusicAlbum
  date published: 2018-03-15
album: O Mistério da Química
  type: MusicAlbum
  date published: 2018-03-15
album: Gente Humilde
  type: MusicAlbum
  date published: 2018-03-16
album: Lesson To Be Learned
  type: MusicAlbum
  date published: 2018-03-16