Lena Christensen
type: MusicGroup
description: Lena Christensen (, born 1978) is a Thai-Danish actress, television presenter and singer. She starred in the films The Tesseract (2003) and SARS Wars (2004). Career Christensen also starred Indian
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bcf29fa9fdd10620ddf55e149c23046d925656d6fa207b21ba74f436cf282b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e43b5372-17f0-41f5-85b4-7a77b688a5b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e43b5372-17f0-41f5-85b4-7a77b688a5b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e43b5372-17f0-41f5-85b4-7a77b688a5b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bcf29fa9fdd10620ddf55e149c23046d925656d6fa207b21ba74f436cf282b3","name":"Lena Christensen","registered_at":"2026-06-21T07:48:09Z","symbol":"NIM1866598","token_address":"0x04579163d5ad0e185653ad596f0f2c262f644a18","type":"artist","uuid":"e43b5372-17f0-41f5-85b4-7a77b688a5b8"}
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 0x9bcf29fa9fdd10620ddf55e149c23046d925656d6fa207b21ba74f436cf282b3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e43b5372-17f0-41f5-85b4-7a77b688a5b8.json and https://artists.proofprofile.net/proofs/artist/e43b5372-17f0-41f5-85b4-7a77b688a5b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9bcf29fa9fdd10620ddf55e149c23046d925656d6fa207b21ba74f436cf282b3","name":"Lena Christensen","registered_at":"2026-06-21T07:48:09Z","symbol":"NIM1866598","token_address":"0x04579163d5ad0e185653ad596f0f2c262f644a18","type":"artist","uuid":"e43b5372-17f0-41f5-85b4-7a77b688a5b8"}