Achim Mentzel
type: MusicGroup
genre: schlager
description: thumb|Mentzel in February 2011. Achim Mentzel (15 July 1946 – 4 January 2016) was a German musician, television presenter and actor. He was best known for hosting his show Achims Hitparade from 1989
popularity: 4
followers: 688
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd86b8828c1e189c635588cdbf520c2e7de8483ae3669cb51046eecc36adfe3ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38575828-92b1-4ddc-bd49-4797d059ea89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38575828-92b1-4ddc-bd49-4797d059ea89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38575828-92b1-4ddc-bd49-4797d059ea89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd86b8828c1e189c635588cdbf520c2e7de8483ae3669cb51046eecc36adfe3ba","name":"Achim Mentzel","registered_at":"2026-06-16T09:09:40Z","symbol":"NIM1004643","token_address":"0x1e062e7bf6d5712993833261a648de2662dce16c","type":"artist","uuid":"38575828-92b1-4ddc-bd49-4797d059ea89"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86b8828c1e189c635588cdbf520c2e7de8483ae3669cb51046eecc36adfe3ba. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38575828-92b1-4ddc-bd49-4797d059ea89.json and https://artists.proofprofile.net/proofs/artist/38575828-92b1-4ddc-bd49-4797d059ea89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0xd86b8828c1e189c635588cdbf520c2e7de8483ae3669cb51046eecc36adfe3ba","name":"Achim Mentzel","registered_at":"2026-06-16T09:09:40Z","symbol":"NIM1004643","token_address":"0x1e062e7bf6d5712993833261a648de2662dce16c","type":"artist","uuid":"38575828-92b1-4ddc-bd49-4797d059ea89"}
album: Mensch, hab ich ein Schwein
  type: MusicAlbum
  date published: 1997-02-26
album: In Arenal ist Damenwahl
  type: MusicAlbum
  date published: 1998-11-14
album: Ich bin ein Berliner
  type: MusicAlbum
  date published: 1999-03-23
album: Ich steh auf grün
  type: MusicAlbum
  date published: 2001
album: Ich steh auf grün
  type: MusicAlbum
  date published: 2001-03-26
album: Mal ist man oben, dann ganz unten
  type: MusicAlbum
  date published: 2002
album: Mal ist man oben, dann ganz unten
  type: MusicAlbum
  date published: 2002-06-10
album: Wir sind alle keine Engel
  type: MusicAlbum
  date published: 2004-09-12
album: Hinter deinem Schleier lockt ein Abenteuer (Fatimah)
  type: MusicAlbum
  date published: 2008-01-01
album: Meine Lieblingsworte heißen Sahnetorte
  type: MusicAlbum
  date published: 2010-04-16
album: Für die Schönen
  type: MusicAlbum
  date published: 2016-02-09
album: Für die Schönen
  type: MusicAlbum
  date published: 2016-02-09
album: Fussball und Bier
  type: MusicAlbum
  date published: 2016-05-02
album: Fussball und Bier
  type: MusicAlbum
  date published: 2016-05-02