Trude Hesterberg
type: MusicGroup
description: Trude Hesterberg (2 May 1892 – 31 August 1967) was a German film actress. She appeared in 89 films between 1917 and 1964. Selected filmography Ein Schwerenöter (1916) – Liddy Die Eheschule (1917)
popularity: 9
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xead65c0a0079ebe7f669d7fee1b37260d23f3697d1a71d78d3ff5eb35fed4278
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c5ad83f-7441-4201-8a08-930230df437d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c5ad83f-7441-4201-8a08-930230df437d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c5ad83f-7441-4201-8a08-930230df437d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xead65c0a0079ebe7f669d7fee1b37260d23f3697d1a71d78d3ff5eb35fed4278","name":"Trude Hesterberg","registered_at":"2026-06-16T21:47:23Z","symbol":"NIM1185431","token_address":"0xe71dd9233604abfce038637ec53d0130d2f9f0be","type":"artist","uuid":"5c5ad83f-7441-4201-8a08-930230df437d"}
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 0xead65c0a0079ebe7f669d7fee1b37260d23f3697d1a71d78d3ff5eb35fed4278. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c5ad83f-7441-4201-8a08-930230df437d.json and https://artists.proofprofile.net/proofs/artist/5c5ad83f-7441-4201-8a08-930230df437d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xead65c0a0079ebe7f669d7fee1b37260d23f3697d1a71d78d3ff5eb35fed4278","name":"Trude Hesterberg","registered_at":"2026-06-16T21:47:23Z","symbol":"NIM1185431","token_address":"0xe71dd9233604abfce038637ec53d0130d2f9f0be","type":"artist","uuid":"5c5ad83f-7441-4201-8a08-930230df437d"}