Chantal Andranian
type: MusicGroup
popularity: 4
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebc408bb0a46199ea88a49d2cef2aaee85cb58c15d6c29274c162ea0a5492fa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/955755de-b3f8-488e-a57c-834c0c428b82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/955755de-b3f8-488e-a57c-834c0c428b82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/955755de-b3f8-488e-a57c-834c0c428b82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebc408bb0a46199ea88a49d2cef2aaee85cb58c15d6c29274c162ea0a5492fa5","name":"Chantal Andranian","registered_at":"2026-06-17T17:49:11Z","symbol":"NIM1472062","token_address":"0x9fb6acb91e10f5cb292e1781372e584d7d44749c","type":"artist","uuid":"955755de-b3f8-488e-a57c-834c0c428b82"}
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 0xebc408bb0a46199ea88a49d2cef2aaee85cb58c15d6c29274c162ea0a5492fa5. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/955755de-b3f8-488e-a57c-834c0c428b82.json and https://artists.proofprofile.net/proofs/artist/955755de-b3f8-488e-a57c-834c0c428b82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xebc408bb0a46199ea88a49d2cef2aaee85cb58c15d6c29274c162ea0a5492fa5","name":"Chantal Andranian","registered_at":"2026-06-17T17:49:11Z","symbol":"NIM1472062","token_address":"0x9fb6acb91e10f5cb292e1781372e584d7d44749c","type":"artist","uuid":"955755de-b3f8-488e-a57c-834c0c428b82"}
album: J. Brahms: Sonate en fa mineur, Valses
  type: MusicAlbum
  date published: 2016-10-15
  track: Valse No. 15, Op. 39
    type: MusicRecording
    duration: PT1M24S
    duration ms: 84933
    explicit: false
    by artist: Chantal Andranian
    in album: J. Brahms: Sonate en fa mineur, Valses
      type: MusicAlbum
      date published: 2016-10-15
    isrc code: FR1Q41600015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:05:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7ae3ccef7861a0302c38c0852915da7cdad022179be34b9293e017416908608
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1Q41600015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xe7ae3ccef7861a0302c38c0852915da7cdad022179be34b9293e017416908608. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR1Q41600015.
      date published: 2026-07-19T07:14:39Z
    audio: Valse No. 15, Op. 39
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.728
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.154
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.898
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.128
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.281
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Horizons
  type: MusicAlbum
  date published: 2019-11-15
album: Chopin - Sacre - Bortkiewicz: Préludes
  type: MusicAlbum
  date published: 2022-07-01