Mickaël Huchet
type: MusicGroup
popularity: 4
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x739208966bccf9508c01b4859f3c7ef93fb042051613986c35dd77c4d2b9e173
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/7802910d-fe2c-4974-973c-65013113227c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7802910d-fe2c-4974-973c-65013113227c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7802910d-fe2c-4974-973c-65013113227c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x739208966bccf9508c01b4859f3c7ef93fb042051613986c35dd77c4d2b9e173","name":"Mickaël Huchet","registered_at":"2026-06-17T07:23:02Z","symbol":"NIM1322786","token_address":"0xfb67973eb8a3e0453d1003b4707cd939a4f01569","type":"artist","uuid":"7802910d-fe2c-4974-973c-65013113227c"}
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 0x739208966bccf9508c01b4859f3c7ef93fb042051613986c35dd77c4d2b9e173. 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/7802910d-fe2c-4974-973c-65013113227c.json and https://artists.proofprofile.net/proofs/artist/7802910d-fe2c-4974-973c-65013113227c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x739208966bccf9508c01b4859f3c7ef93fb042051613986c35dd77c4d2b9e173","name":"Mickaël Huchet","registered_at":"2026-06-17T07:23:02Z","symbol":"NIM1322786","token_address":"0xfb67973eb8a3e0453d1003b4707cd939a4f01569","type":"artist","uuid":"7802910d-fe2c-4974-973c-65013113227c"}
album: Day Dream
  type: MusicAlbum
  date published: 2017-10-10
album: Peaceful Guitar
  type: MusicAlbum
  date published: 2018-04-04
album: Peaceful Guitar
  type: MusicAlbum
  date published: 2018-04-04
album: Summer Mood
  type: MusicAlbum
  date published: 2018-12-03
album: Plugged
  type: MusicAlbum
  date published: 2018-12-27
album: Just The Way
  type: MusicAlbum
  date published: 2019-02-18
album: Curiositas
  type: MusicAlbum
  date published: 2019-04-28
album: Urban City
  type: MusicAlbum
  date published: 2020-05-05
album: Agressive Action
  type: MusicAlbum
  date published: 2020-07-22
album: Song
  type: MusicAlbum
  date published: 2021-03-24
album: Unfilter (Radio Edit)
  type: MusicAlbum
  date published: 2022-02-12