Christophe Frédérique
type: MusicGroup
popularity: 42
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d1549a491acfa56a51dd4cbb6639e7ae53f479867c6459640f4f1abc278c54a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67e19663-cec8-473b-9e66-8412cf1cef39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67e19663-cec8-473b-9e66-8412cf1cef39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67e19663-cec8-473b-9e66-8412cf1cef39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d1549a491acfa56a51dd4cbb6639e7ae53f479867c6459640f4f1abc278c54a","name":"Christophe Frédérique","registered_at":"2026-06-11T23:20:22Z","symbol":"NIM0134628","token_address":"0xfd3ebdff9e66696f8ef60505036a25757ad99bcd","type":"artist","uuid":"67e19663-cec8-473b-9e66-8412cf1cef39"}
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 0x0d1549a491acfa56a51dd4cbb6639e7ae53f479867c6459640f4f1abc278c54a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67e19663-cec8-473b-9e66-8412cf1cef39.json and https://artists.proofprofile.net/proofs/artist/67e19663-cec8-473b-9e66-8412cf1cef39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x0d1549a491acfa56a51dd4cbb6639e7ae53f479867c6459640f4f1abc278c54a","name":"Christophe Frédérique","registered_at":"2026-06-11T23:20:22Z","symbol":"NIM0134628","token_address":"0xfd3ebdff9e66696f8ef60505036a25757ad99bcd","type":"artist","uuid":"67e19663-cec8-473b-9e66-8412cf1cef39"}
album: Tonnerre Tropical
  type: MusicAlbum
  date published: 2021-09-20
album: Fast Sleep Rain
  type: MusicAlbum
  date published: 2022-09-10
album: Dreams Forget Me Not
  type: MusicAlbum
  date published: 2024-03-13
album: Mindful Melodies (528 Hz)
  type: MusicAlbum
  date published: 2024-06-07