Saskia Flasche
type: MusicGroup
popularity: 6
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a351082783bb025b8b7653f46bce5092ab87dfecd61cd707fbf56d4aae76e0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1369148f-5121-4d83-aa57-d6f73d21152a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1369148f-5121-4d83-aa57-d6f73d21152a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1369148f-5121-4d83-aa57-d6f73d21152a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a351082783bb025b8b7653f46bce5092ab87dfecd61cd707fbf56d4aae76e0e","name":"Saskia Flasche","registered_at":"2026-06-15T20:15:52Z","symbol":"NIM0819893","token_address":"0x1686e6e6c0f90e3d571f11c90abbbd77405637f3","type":"artist","uuid":"1369148f-5121-4d83-aa57-d6f73d21152a"}
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 0x3a351082783bb025b8b7653f46bce5092ab87dfecd61cd707fbf56d4aae76e0e. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1369148f-5121-4d83-aa57-d6f73d21152a.json and https://artists.proofprofile.net/proofs/artist/1369148f-5121-4d83-aa57-d6f73d21152a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x3a351082783bb025b8b7653f46bce5092ab87dfecd61cd707fbf56d4aae76e0e","name":"Saskia Flasche","registered_at":"2026-06-15T20:15:52Z","symbol":"NIM0819893","token_address":"0x1686e6e6c0f90e3d571f11c90abbbd77405637f3","type":"artist","uuid":"1369148f-5121-4d83-aa57-d6f73d21152a"}
album: Japadapadapadu (Extended Edition)
  type: MusicAlbum
  date published: 2022-09-12
album: Femshep
  type: MusicAlbum
  date published: 2024-05-20
album: Verena
  type: MusicAlbum
  date published: 2024-05-22
album: Fallige Ursula
  type: MusicAlbum
  date published: 2024-05-25