Clara Bellar
type: MusicGroup
genre: bossa nova
description: Clara Bellar (born 28 October 1972) is a French actress, singer, film director, screenwriter and film producer. Filmography Actress Year Title Role Notes 1993 À la mode Rachel 1994 Un amour aveug
popularity: 20
followers: 460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce6e7c3854e36454b14c50aac11fa62d4d47a4f09fd49c297928e2d4024146. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/041399a4-491a-4fe1-b483-b9ff528bbb2c.json and https://artists.proofprofile.net/proofs/artist/041399a4-491a-4fe1-b483-b9ff528bbb2c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x5fce6e7c3854e36454b14c50aac11fa62d4d47a4f09fd49c297928e2d4024146","name":"Clara Bellar","registered_at":"2026-06-14T04:52:16Z","symbol":"NIM0344233","token_address":"0x6df49883398bd36d32b633982e061dbaec12bc95","type":"artist","uuid":"041399a4-491a-4fe1-b483-b9ff528bbb2c"}
album: Meu Coração Brasileiro
  type: MusicAlbum
  date published: 2006-11-15
album: My Brazilian Heart
  type: MusicAlbum
  date published: 2007-01-10
album: My French Heart
  type: MusicAlbum
  date published: 2012-08-01
album: My French Heart
  type: MusicAlbum
  date published: 2013-01-28
album: Sem Fantasia (Ao Vivo)
  type: MusicAlbum
  date published: 2022-09-21
track: Canto das Três Raças
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256734
  explicit: false
  by artist: Clara Bellar
  by artist: Dori Caymmi
  in album: Putumayo Presents Bossa Nova
    type: MusicAlbum
    date published: 2023-07-28
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71412750
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x17dfc0aa260c012e6c471317f5f399d934bfa8b1c20d6d7b9ab9be46a84a41d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMDA71412750 — a six-check JSON result.
    date published: 2026-06-13T12:47:07Z
  audio: Canto das Três Raças
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
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      value: 5
    additional property: Danceability
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      value: 0.614
    additional property: Energy
      type: PropertyValue
      value: 0.291
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.819
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
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      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.375
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.957
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major