MR CHAO
type: MusicGroup
genre: shatta
genre: zouk
popularity: 4
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25507a052e065bd3d376f98229a5e84e64801a8602de7d69427623c4767630ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25507a052e065bd3d376f98229a5e84e64801a8602de7d69427623c4767630ce","name":"MR CHAO","registered_at":"2026-06-16T00:03:29Z","symbol":"NIM0874202","token_address":"0xa98f8eaca8c991b1c9b264a1d050cc77b706238f","type":"artist","uuid":"1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75"}
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 0x25507a052e065bd3d376f98229a5e84e64801a8602de7d69427623c4767630ce. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75.json and https://artists.proofprofile.net/proofs/artist/1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x25507a052e065bd3d376f98229a5e84e64801a8602de7d69427623c4767630ce","name":"MR CHAO","registered_at":"2026-06-16T00:03:29Z","symbol":"NIM0874202","token_address":"0xa98f8eaca8c991b1c9b264a1d050cc77b706238f","type":"artist","uuid":"1d5a0ea6-6d96-4b9e-9bbb-4fe3670bad75"}
album: Ils veulent plus
  type: MusicAlbum
  date published: 2020-02-07
album: Tout pour toi
  type: MusicAlbum
  date published: 2020-06-26
album: Planer
  type: MusicAlbum
  date published: 2020-07-10
album: Nos Premiers Mots
  type: MusicAlbum
  date published: 2020-09-11
album: PICSOU
  type: MusicAlbum
  date published: 2020-11-13
album: Feeling
  type: MusicAlbum
  date published: 2020-11-27
album: Feeling
  type: MusicAlbum
  date published: 2020-11-27
album: Petit coeur
  type: MusicAlbum
  date published: 2021-03-05
album: Petit coeur
  type: MusicAlbum
  date published: 2021-03-05
album: Señorita
  type: MusicAlbum
  date published: 2021-06-22
album: Douce
  type: MusicAlbum
  date published: 2021-08-18
album: À cœur ouvert
  type: MusicAlbum
  date published: 2021-11-23
album: Où tu veux
  type: MusicAlbum
  date published: 2022-01-19
album: CE PETIT TRUC
  type: MusicAlbum
  date published: 2022-05-20
album: DOUDOU
  type: MusicAlbum
  date published: 2022-07-22
album: Caliente
  type: MusicAlbum
  date published: 2023-01-19
album: PETALES
  type: MusicAlbum
  date published: 2023-01-27
album: Piqué
  type: MusicAlbum
  date published: 2023-06-21
album: Lwen
  type: MusicAlbum
  date published: 2023-07-20
album: Instable
  type: MusicAlbum
  date published: 2023-07-25
album: ITAL
  type: MusicAlbum
  date published: 2023-12-07
  track: ITAL
    type: MusicRecording
    duration: PT1M57S
    duration ms: 117873
    explicit: false
    by artist: MR CHAO
    in album: ITAL
      type: MusicAlbum
      date published: 2023-12-07
    genre: shatta
    genre: zouk
    isrc code: SE6XX2388430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:43:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2deb7b063f38f0a089b077b9cb8e33e9001f48958f101e7ab2296b46e5af4dd4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2388430
    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 0x2deb7b063f38f0a089b077b9cb8e33e9001f48958f101e7ab2296b46e5af4dd4. 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/SE6XX2388430.
      date published: 2026-07-04T11:19:20Z
    audio: ITAL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.059
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.936
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.43
      additional property: Acousticness
        type: PropertyValue
        value: 0.41
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.736
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.822
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: C’est Bon
  type: MusicAlbum
  date published: 2024-07-19
album: AU CAS OU
  type: MusicAlbum
  date published: 2024-08-20
album: MICHTO
  type: MusicAlbum
  date published: 2025-04-11
album: Alé Viré
  type: MusicAlbum
  date published: 2025-06-06
album: AUCUN DOUTE

AUCUN DOUTE
type: MusicAlbum
date published: 2025-06-23