Raphaëlle Sauer
type: MusicGroup
popularity: 2
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7404974c6a1c16bd0e50242bce59d2c4f84997a129b693c6214eecb1983feb1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953963
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953963
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f90f83-0873-43a5-8659-7b0612fbc6e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f90f83-0873-43a5-8659-7b0612fbc6e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27f90f83-0873-43a5-8659-7b0612fbc6e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:12:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7404974c6a1c16bd0e50242bce59d2c4f84997a129b693c6214eecb1983feb1e","name":"Raphaëlle Sauer","registered_at":"2026-06-16T03:31:08Z","symbol":"NIM0923788","token_address":"0xda58541ea243465762d070c2a278d63f8b766928","type":"artist","uuid":"27f90f83-0873-43a5-8659-7b0612fbc6e4"}
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 0x7404974c6a1c16bd0e50242bce59d2c4f84997a129b693c6214eecb1983feb1e. Chain 2 (Bitcoin): anchored in block 953963 (2026-06-16T15:12:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27f90f83-0873-43a5-8659-7b0612fbc6e4.json and https://artists.proofprofile.net/proofs/artist/27f90f83-0873-43a5-8659-7b0612fbc6e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:12:33Z
  text: {"copyright_id":"0x7404974c6a1c16bd0e50242bce59d2c4f84997a129b693c6214eecb1983feb1e","name":"Raphaëlle Sauer","registered_at":"2026-06-16T03:31:08Z","symbol":"NIM0923788","token_address":"0xda58541ea243465762d070c2a278d63f8b766928","type":"artist","uuid":"27f90f83-0873-43a5-8659-7b0612fbc6e4"}
album: Peur du vide
  type: MusicAlbum
  date published: 2024-09-27
album: Un simple mot
  type: MusicAlbum
  date published: 2024-10-18
album: La rivière
  type: MusicAlbum
  date published: 2024-11-08
album: Lâcher prise
  type: MusicAlbum
  date published: 2024-11-22