Sonia Grimm
type: MusicGroup
popularity: 11
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1ad66b7e0210cdbcc9f78da64b3bbb705dd4106187a72e45548d72f798a505c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953636
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953636
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:03:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1ad66b7e0210cdbcc9f78da64b3bbb705dd4106187a72e45548d72f798a505c","name":"Sonia Grimm","registered_at":"2026-06-14T10:05:56Z","symbol":"NIM0419019","token_address":"0xdc25982019f91a898b56809303807bc9c38253d0","type":"artist","uuid":"3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9"}
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 0xf1ad66b7e0210cdbcc9f78da64b3bbb705dd4106187a72e45548d72f798a505c. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9.json and https://artists.proofprofile.net/proofs/artist/3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
  text: {"copyright_id":"0xf1ad66b7e0210cdbcc9f78da64b3bbb705dd4106187a72e45548d72f798a505c","name":"Sonia Grimm","registered_at":"2026-06-14T10:05:56Z","symbol":"NIM0419019","token_address":"0xdc25982019f91a898b56809303807bc9c38253d0","type":"artist","uuid":"3568eeaf-ac81-4cdf-8e1a-2c1f18e3f2d9"}
album: La ronde des animaux
  type: MusicAlbum
  date published: 2022-10-10
  track: Je suis un poi-poisson
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124373
    explicit: false
    by artist: Sonia Grimm
    in album: La ronde des animaux
      type: MusicAlbum
      date published: 2022-10-10
    isrc code: CH8881101005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:27:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe43d1e09de37d4311dd70ba84d6895a07a47b55a5a8797f3698ce3637e9b286e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8881101005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:29:26Z
    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 0xe43d1e09de37d4311dd70ba84d6895a07a47b55a5a8797f3698ce3637e9b286e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:29:26Z), 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/CH8881101005.
      date published: 2026-07-15T20:29:26Z
    audio: Je suis un poi-poisson
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.039
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.737
      additional property: Energy
        type: PropertyValue
        value: 0.523
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.512
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.769
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.663
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Je respire
  type: MusicAlbum
  date published: 2022-10-10
album: Mon petit bébé chien
  type: MusicAlbum
  date published: 2022-10-11
album: Sous le sapin...
  type: MusicAlbum
  date published: 2022-10-11
album: Des bouteilles à la mer
  type: MusicAlbum
  date published: 2022-10-11
album: Un petit lapin
  type: MusicAlbum
  date published: 2022-10-11
album: Un petit bout de mon coeur
  type: MusicAlbum
  date published: 2022-10-11
album: Un drôle de Noël
  type: MusicAlbum
  date published: 2022-10-12
album: Au coeur de Noël
  type: MusicAlbum
  date published: 2022-10-12
album: Je t'aime tant
  type: MusicAlbum
  date published: 2022-10-13
album: Je suis "ailes"
  type: MusicAlbum
  date published: 2022-10-14
album: Par le MOI
  type: MusicAlbum
  date published: 2022-10-17