Christian Haase
type: MusicGroup
genre: german pop
description: Christian Haase (born 6 May 1966) is a German politician of the Christian Democratic Union (CDU) who has been serving as a member of the Bundestag from the state of North Rhine-Westphalia since 2013.
popularity: 8
followers: 620
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x241ad0dc73c0e84de544e2e7c91732ecbe4a3f9b8ba9fa9570318412895f0eff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x241ad0dc73c0e84de544e2e7c91732ecbe4a3f9b8ba9fa9570318412895f0eff","name":"Christian Haase","registered_at":"2026-06-20T10:36:56Z","symbol":"NIM1593031","token_address":"0xaf4b14a42f14710f7f4b42a78c6481fbc8c2ba3c","type":"artist","uuid":"acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf"}
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 0x241ad0dc73c0e84de544e2e7c91732ecbe4a3f9b8ba9fa9570318412895f0eff. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf.json and https://artists.proofprofile.net/proofs/artist/acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x241ad0dc73c0e84de544e2e7c91732ecbe4a3f9b8ba9fa9570318412895f0eff","name":"Christian Haase","registered_at":"2026-06-20T10:36:56Z","symbol":"NIM1593031","token_address":"0xaf4b14a42f14710f7f4b42a78c6481fbc8c2ba3c","type":"artist","uuid":"acd18ceb-5395-42bc-88b5-3ef4d4a0fdbf"}
album: Alles was gut ist
  type: MusicAlbum
  date published: 2013-08-09
album: Alles was gut ist
  type: MusicAlbum
  date published: 2013-08-30
album: Alles was gut ist
  type: MusicAlbum
  date published: 2013-08-30
album: Alles was gut ist
  type: MusicAlbum
  date published: 2013-08-30
album: Alles was gut ist
  type: MusicAlbum
  date published: 2013-08-30
album: Lieder
  type: MusicAlbum
  date published: 2017-11-23
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  type: MusicAlbum
  date published: 2018-05-04
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  type: MusicAlbum
  date published: 2022-02-18
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  type: MusicAlbum
  date published: 2023-02-10
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  type: MusicAlbum
  date published: 2023-03-24
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  type: MusicAlbum
  date published: 2023-05-12
album: Loch im Schuh
  type: MusicAlbum
  date published: 2023-05-22
album: Kompass nach Süden
  type: MusicAlbum
  date published: 2023-07-07
album: Fast genauso
  type: MusicAlbum
  date published: 2023-07-21
album: Lieder
  type: MusicAlbum
  date published: 2023-10-27