Lutsharel Geertruida
type: MusicGroup
description: Lutsharel Emiliano Geertruida (; born 18 July 2000) is a Dutch professional footballer who plays for club Sunderland, on loan from club RB Leipzig, and the Netherlands national team. Mainly a right-
popularity: 17
followers: 1418
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7337cf8ccb2bbd75c8f62ba698a421d0f125dd0f00b9a233f669d65cf873899c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60f85dc2-6d46-41ae-80e7-0991d2f51555.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60f85dc2-6d46-41ae-80e7-0991d2f51555.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60f85dc2-6d46-41ae-80e7-0991d2f51555
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7337cf8ccb2bbd75c8f62ba698a421d0f125dd0f00b9a233f669d65cf873899c","name":"Lutsharel Geertruida","registered_at":"2026-06-14T14:42:05Z","symbol":"NIM0484908","token_address":"0x5cbc1bace75ab1d2d81709a3ecb4188bcef8cba8","type":"artist","uuid":"60f85dc2-6d46-41ae-80e7-0991d2f51555"}
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 0x7337cf8ccb2bbd75c8f62ba698a421d0f125dd0f00b9a233f669d65cf873899c. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60f85dc2-6d46-41ae-80e7-0991d2f51555.json and https://artists.proofprofile.net/proofs/artist/60f85dc2-6d46-41ae-80e7-0991d2f51555.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x7337cf8ccb2bbd75c8f62ba698a421d0f125dd0f00b9a233f669d65cf873899c","name":"Lutsharel Geertruida","registered_at":"2026-06-14T14:42:05Z","symbol":"NIM0484908","token_address":"0x5cbc1bace75ab1d2d81709a3ecb4188bcef8cba8","type":"artist","uuid":"60f85dc2-6d46-41ae-80e7-0991d2f51555"}
album: Game Over
  type: MusicAlbum
  date published: 2024-03-29
album: Riba Chill
  type: MusicAlbum
  date published: 2024-12-20