Pierre Pain
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb293573c0b661fca5738d56a0c2b2479d5b0f3aaecfbdf59300c362081e0c07c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74cb7b4a-55e7-4ba6-827f-e95c37b97fb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74cb7b4a-55e7-4ba6-827f-e95c37b97fb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74cb7b4a-55e7-4ba6-827f-e95c37b97fb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb293573c0b661fca5738d56a0c2b2479d5b0f3aaecfbdf59300c362081e0c07c","name":"Pierre Pain","registered_at":"2026-06-17T06:24:21Z","symbol":"NIM1308785","token_address":"0x24fab9456aadaaeebe4a985ad4b3972904cadbfa","type":"artist","uuid":"74cb7b4a-55e7-4ba6-827f-e95c37b97fb3"}
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 0xb293573c0b661fca5738d56a0c2b2479d5b0f3aaecfbdf59300c362081e0c07c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74cb7b4a-55e7-4ba6-827f-e95c37b97fb3.json and https://artists.proofprofile.net/proofs/artist/74cb7b4a-55e7-4ba6-827f-e95c37b97fb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb293573c0b661fca5738d56a0c2b2479d5b0f3aaecfbdf59300c362081e0c07c","name":"Pierre Pain","registered_at":"2026-06-17T06:24:21Z","symbol":"NIM1308785","token_address":"0x24fab9456aadaaeebe4a985ad4b3972904cadbfa","type":"artist","uuid":"74cb7b4a-55e7-4ba6-827f-e95c37b97fb3"}
album: Le Jardin
  type: MusicAlbum
  date published: 2020-12-08
album: Chevauchée Galactique
  type: MusicAlbum
  date published: 2020-12-08
album: En guerre
  type: MusicAlbum
  date published: 2021-01-22
album: La chanson des échantillons
  type: MusicAlbum
  date published: 2021-03-05
album: La Cuisine
  type: MusicAlbum
  date published: 2022-04-24
album: The Avengers
  type: MusicAlbum
  date published: 2023-03-08
album: Rien qu'un jour
  type: MusicAlbum
  date published: 2024-08-08
album: Les aventures de tintin
  type: MusicAlbum
  date published: 2024-08-08
  track: Les aventures de tintin
    type: MusicRecording
    duration: PT1M2S
    duration ms: 62357
    explicit: false
    by artist: Pierre Pain
    in album: Les aventures de tintin
      type: MusicAlbum
      date published: 2024-08-08
    isrc code: QZTB52458881
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:06:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9221cb5a63c239d134664fbfd85e680937d53045f91f5c4d11f570702faa5edd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52458881
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:06:31Z
    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 0x9221cb5a63c239d134664fbfd85e680937d53045f91f5c4d11f570702faa5edd. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:06:31Z), 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/QZTB52458881.
      date published: 2026-07-20T12:06:31Z
    audio: Les aventures de tintin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.928
      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: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.254
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.561
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Spider Pig
  type: MusicAlbum
  date published: 2024-08-15
album: Pokemon
  type: MusicAlbum
  date published: 2024-08-15
album: This is Halloween
  type: MusicAlbum
  date published: 2024-08-15