Christoph Hein
type: MusicGroup
genre: singer-songwriter
description: Christoph Hein (; born 8 April 1944) is a German author and translator. He grew up in the town Bad Düben near Leipzig. Being a clergyman's son and thus not allowed to attend the Erweiterte Oberschule
popularity: 5
followers: 279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ada8e3c768743db0c3795cbd7718eb2be97a712f068cfde2e83ffec7224be15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ada8e3c768743db0c3795cbd7718eb2be97a712f068cfde2e83ffec7224be15","name":"Christoph Hein","registered_at":"2026-06-21T14:29:29Z","symbol":"NIM1946987","token_address":"0x6a3817530282a588a621a7b0b34e9d47135db50c","type":"artist","uuid":"f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c"}
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 0x1ada8e3c768743db0c3795cbd7718eb2be97a712f068cfde2e83ffec7224be15. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c.json and https://artists.proofprofile.net/proofs/artist/f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x1ada8e3c768743db0c3795cbd7718eb2be97a712f068cfde2e83ffec7224be15","name":"Christoph Hein","registered_at":"2026-06-21T14:29:29Z","symbol":"NIM1946987","token_address":"0x6a3817530282a588a621a7b0b34e9d47135db50c","type":"artist","uuid":"f4ebe4db-8cdd-4fcf-ae7f-373fc4ef341c"}
album: Das Wildpferd unterm Kachelofen
  type: MusicAlbum
  date published: 2006-06-01
album: Das erste Buch Homers - Korrekturen
  type: MusicAlbum
  date published: 2013-03-29
album: Von allem Anfang an (Ungekürzt)
  type: MusicAlbum
  date published: 2015-03-13
album: Gegenlauschangriff (Anekdoten aus dem letzten deutsch-deutschen Kriege)
  type: MusicAlbum
  date published: 2019-03-10
album: Alles, was du brauchst [Die 20 wichtigsten Dinge im Leben (ungekürzt)]
  type: MusicAlbum
  date published: 2020-03-10
album: Terra di conquista
  type: MusicAlbum
  date published: 2025-01-10