Chab Piecito
type: MusicGroup
popularity: 4
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad43ba6a0c8eb9c0bc693b76db0bbdc35a3dae98934a65dd5e5b2db9c5daadf6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad7b642f-5124-4238-b1c6-d0e77a3bd503.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad7b642f-5124-4238-b1c6-d0e77a3bd503.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad7b642f-5124-4238-b1c6-d0e77a3bd503
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad43ba6a0c8eb9c0bc693b76db0bbdc35a3dae98934a65dd5e5b2db9c5daadf6","name":"Chab Piecito","registered_at":"2026-06-20T10:26:34Z","symbol":"NIM1591831","token_address":"0xa953555e5cd4be188fb04cb27477f3fb1f67dde1","type":"artist","uuid":"ad7b642f-5124-4238-b1c6-d0e77a3bd503"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad43ba6a0c8eb9c0bc693b76db0bbdc35a3dae98934a65dd5e5b2db9c5daadf6. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad7b642f-5124-4238-b1c6-d0e77a3bd503.json and https://artists.proofprofile.net/proofs/artist/ad7b642f-5124-4238-b1c6-d0e77a3bd503.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xad43ba6a0c8eb9c0bc693b76db0bbdc35a3dae98934a65dd5e5b2db9c5daadf6","name":"Chab Piecito","registered_at":"2026-06-20T10:26:34Z","symbol":"NIM1591831","token_address":"0xa953555e5cd4be188fb04cb27477f3fb1f67dde1","type":"artist","uuid":"ad7b642f-5124-4238-b1c6-d0e77a3bd503"}
album: Ecrire ou crier
  type: MusicAlbum
  date published: 2021-03-12
album: San Juan
  type: MusicAlbum
  date published: 2021-04-11
album: L'écrit sous la lune
  type: MusicAlbum
  date published: 2021-05-07
  track: CielMal
    type: MusicRecording
    duration: PT6M1S
    duration ms: 361500
    explicit: false
    by artist: Chab Piecito
    in album: L'écrit sous la lune
      type: MusicAlbum
      date published: 2021-05-07
    isrc code: QZES92162248
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:39:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63fd37922804f0bd6ee7b00f29bfcf0379dad3973adc30867141cf091356619b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92162248
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0x63fd37922804f0bd6ee7b00f29bfcf0379dad3973adc30867141cf091356619b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZES92162248.
      date published: 2026-07-18T02:58:58Z
    audio: CielMal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.585
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.494
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.26
      additional property: Acousticness
        type: PropertyValue
        value: 0.653
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.373
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.198
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Oser
  type: MusicAlbum
  date published: 2021-10-08
album: Comme tous les hommes
  type: MusicAlbum
  date published: 2022-01-02
album: Rien à faire
  type: MusicAlbum
  date published: 2022-02-10
album: Piecito
  type: MusicAlbum
  date published: 2023-08-02
album: Entre Paris et l'ailleurs, Vol. 1
  type: MusicAlbum
  date published: 2023-09-22
album: Venus
  type: MusicAlbum
  date published: 2023-11-27
album: Le temps s'envole
  type: MusicAlbum
  date published: 2024-03-08
album: Flor de Jamaica
  type: MusicAlbum
  date published: 2024-04-03
album: Celui qui part tout le temps
  type: MusicAlbum
  date published: 2024-05-20
album: Les étoiles
  type: MusicAlbum
  date published: 2024-06-20
album: Pansement
  type: MusicAlbum
  date published: 2024-07-20
album: Combien de temps
  type: MusicAlbum
  date published: 2024-09-07
album: Horizon
  type: MusicAlbum
  date published: 2025-05-09
album: La vie est belle
  type: MusicAlbum
  date published: 2025-06-27
album: Fragments
  type: MusicAlbum
  date published: 2025-08-29
album: Long road
  type: MusicAlbum
  date published: 2025-10-10