Fleur Archive
type: MusicGroup
popularity: 3
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd55c5c74ceb600acc6ab66330a43c79f4abfa2b2f21094de13b28db734e6f19c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/250a9adb-6b4f-4b09-bc9a-2826cc7ad948.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/250a9adb-6b4f-4b09-bc9a-2826cc7ad948.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/250a9adb-6b4f-4b09-bc9a-2826cc7ad948
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd55c5c74ceb600acc6ab66330a43c79f4abfa2b2f21094de13b28db734e6f19c","name":"Fleur Archive","registered_at":"2026-06-16T02:44:39Z","symbol":"NIM0912691","token_address":"0x3cb0e195b1e5aa69b2359cee95d9fbf77f3cd542","type":"artist","uuid":"250a9adb-6b4f-4b09-bc9a-2826cc7ad948"}
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 0xd55c5c74ceb600acc6ab66330a43c79f4abfa2b2f21094de13b28db734e6f19c. 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/250a9adb-6b4f-4b09-bc9a-2826cc7ad948.json and https://artists.proofprofile.net/proofs/artist/250a9adb-6b4f-4b09-bc9a-2826cc7ad948.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd55c5c74ceb600acc6ab66330a43c79f4abfa2b2f21094de13b28db734e6f19c","name":"Fleur Archive","registered_at":"2026-06-16T02:44:39Z","symbol":"NIM0912691","token_address":"0x3cb0e195b1e5aa69b2359cee95d9fbf77f3cd542","type":"artist","uuid":"250a9adb-6b4f-4b09-bc9a-2826cc7ad948"}
album: Backstage
  type: MusicAlbum
  date published: 2025-03-21
album: Backstage
  type: MusicAlbum
  date published: 2025-03-21
album: Alles so leicht
  type: MusicAlbum
  date published: 2025-04-24
album: Mephisto
  type: MusicAlbum
  date published: 2025-08-29
album: Pornstar Martini
  type: MusicAlbum
  date published: 2025-11-06