Michelle Nicastro
type: MusicGroup
description: Michelle Nicastro (March 31, 1960 – November 4, 2010) was an American actress and singer. Life and career Nicastro was born in Washington D.C. In 1982, she graduated with a Bachelor of Fine Arts (BFA)
popularity: 6
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa89933a313d3a29ccc3b733c6a153954ba869b999828429d033d8192d772bbdc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05da95e8-a65d-4033-be0a-3d6a00eebc49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05da95e8-a65d-4033-be0a-3d6a00eebc49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05da95e8-a65d-4033-be0a-3d6a00eebc49
additional property: OTSTimestamp
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  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa89933a313d3a29ccc3b733c6a153954ba869b999828429d033d8192d772bbdc","name":"Michelle Nicastro","registered_at":"2026-06-15T15:33:57Z","symbol":"NIM0752629","token_address":"0xf30551aa86483a6d753e56fee055feac0d01566d","type":"artist","uuid":"05da95e8-a65d-4033-be0a-3d6a00eebc49"}
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 0xa89933a313d3a29ccc3b733c6a153954ba869b999828429d033d8192d772bbdc. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05da95e8-a65d-4033-be0a-3d6a00eebc49.json and https://artists.proofprofile.net/proofs/artist/05da95e8-a65d-4033-be0a-3d6a00eebc49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa89933a313d3a29ccc3b733c6a153954ba869b999828429d033d8192d772bbdc","name":"Michelle Nicastro","registered_at":"2026-06-15T15:33:57Z","symbol":"NIM0752629","token_address":"0xf30551aa86483a6d753e56fee055feac0d01566d","type":"artist","uuid":"05da95e8-a65d-4033-be0a-3d6a00eebc49"}
album: Toonful
  type: MusicAlbum
  date published: 1993-10-01
album: Reel Imagination
  type: MusicAlbum
  date published: 1994-10-11
album: Toonful, Too
  type: MusicAlbum
  date published: 1995-10-10
  track: Soon - From "Thumbelina"
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248666
    explicit: false
    by artist: Michelle Nicastro
    in album: Toonful, Too
      type: MusicAlbum
      date published: 1995-10-10
    isrc code: USC4R2219331
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    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x2f020505927dc1476a1f7d456899bfd9bd1d375db06a9f62b33734dcfde6b504. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USC4R2219331.
      date published: 2026-07-04T11:19:20Z
    audio: Soon - From "Thumbelina"
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.89
      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: 0.209
      additional property: Energy
        type: PropertyValue
        value: 0.331
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.679
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.992
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: On My Own
  type: MusicAlbum
  date published: 1997-08-26