Yoann Turpin
type: MusicGroup
popularity: 6
followers: 1533
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc97234ff635d42716c737b417e50166c64b7ccee9776a7192071ce9d0c653e0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11d366a4-d9f5-4bb2-ab8d-3fb0f9834111.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11d366a4-d9f5-4bb2-ab8d-3fb0f9834111.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11d366a4-d9f5-4bb2-ab8d-3fb0f9834111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc97234ff635d42716c737b417e50166c64b7ccee9776a7192071ce9d0c653e0e","name":"Yoann Turpin","registered_at":"2026-06-15T19:38:00Z","symbol":"NIM0810877","token_address":"0x25d93cee6cb76fab342d1dfc19cd512ae1df3ebd","type":"artist","uuid":"11d366a4-d9f5-4bb2-ab8d-3fb0f9834111"}
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 0xc97234ff635d42716c737b417e50166c64b7ccee9776a7192071ce9d0c653e0e. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11d366a4-d9f5-4bb2-ab8d-3fb0f9834111.json and https://artists.proofprofile.net/proofs/artist/11d366a4-d9f5-4bb2-ab8d-3fb0f9834111.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xc97234ff635d42716c737b417e50166c64b7ccee9776a7192071ce9d0c653e0e","name":"Yoann Turpin","registered_at":"2026-06-15T19:38:00Z","symbol":"NIM0810877","token_address":"0x25d93cee6cb76fab342d1dfc19cd512ae1df3ebd","type":"artist","uuid":"11d366a4-d9f5-4bb2-ab8d-3fb0f9834111"}
album: The Beasts Inside The Machine
  type: MusicAlbum
  date published: 2010-10-05
album: Gothikon Story
  type: MusicAlbum
  date published: 2012-02-20
album: Rhythm'n'Bits
  type: MusicAlbum
  date published: 2012-08-25
album: Chip Ship
  type: MusicAlbum
  date published: 2013-03-19
album: FriendChip
  type: MusicAlbum
  date published: 2014
album: 8 Bit Above
  type: MusicAlbum
  date published: 2016-08-24
album: Babylon
  type: MusicAlbum
  date published: 2017-04-20
  track: Hall of Gods (Menu Theme)
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213472
    explicit: false
    by artist: Yoann Turpin
    in album: Babylon
      type: MusicAlbum
      date published: 2017-04-20
    isrc code: USJ3V1452709
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:28:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c6f8801e2c639628fd7a89fca1bff7efbaa37e9736d2c5de5073c075e628700
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1452709
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x9c6f8801e2c639628fd7a89fca1bff7efbaa37e9736d2c5de5073c075e628700. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USJ3V1452709.
      date published: 2026-07-05T10:01:46Z
    audio: Hall of Gods (Menu Theme)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 61.97
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.063
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.878
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.797
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.189
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.802
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rhythm'n'Bits II
  type: MusicAlbum
  date published: 2019-02-16
album: Remote Sessions
  type: MusicAlbum
  date published: 2020-04-27
album: Golden Bits
  type: MusicAlbum
  date published: 2022-04-01
album: FM ChipTape, Vol. 1
  type: MusicAlbum
  date published: 2025-09-22