Michel Bussi
type: MusicGroup
description: Michel Bussi (; born ) is a French author, known for writing thriller novels, and a political analyst and Professor of Geography at the University of Rouen, where he leads a Public Scientific and Tech
popularity: 4
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf3792501aef70303f0ea4a1c08bf7ca684826b3f95291c91496c7bdf9422d6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25a1629f-dc0b-4cac-af61-4e4ce9ed03a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25a1629f-dc0b-4cac-af61-4e4ce9ed03a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25a1629f-dc0b-4cac-af61-4e4ce9ed03a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf3792501aef70303f0ea4a1c08bf7ca684826b3f95291c91496c7bdf9422d6b","name":"Michel Bussi","registered_at":"2026-06-16T02:56:55Z","symbol":"NIM0915633","token_address":"0x8edefe7f567fbb90b970608cd47dddf8be6b96f6","type":"artist","uuid":"25a1629f-dc0b-4cac-af61-4e4ce9ed03a6"}
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 0xdf3792501aef70303f0ea4a1c08bf7ca684826b3f95291c91496c7bdf9422d6b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25a1629f-dc0b-4cac-af61-4e4ce9ed03a6.json and https://artists.proofprofile.net/proofs/artist/25a1629f-dc0b-4cac-af61-4e4ce9ed03a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xdf3792501aef70303f0ea4a1c08bf7ca684826b3f95291c91496c7bdf9422d6b","name":"Michel Bussi","registered_at":"2026-06-16T02:56:55Z","symbol":"NIM0915633","token_address":"0x8edefe7f567fbb90b970608cd47dddf8be6b96f6","type":"artist","uuid":"25a1629f-dc0b-4cac-af61-4e4ce9ed03a6"}
album: Das Mädchen mit den blauen Augen (Ungekürzt)
  type: MusicAlbum
  date published: 2022-05-27