Annika Klietsch
type: MusicGroup
popularity: 7
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1c84bcc0ad520663418f4230954ab861c1d28f0e8d9fc818531cfe39efb2d56
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/610b4e65-41e3-4518-9daa-c5040f9550e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/610b4e65-41e3-4518-9daa-c5040f9550e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/610b4e65-41e3-4518-9daa-c5040f9550e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1c84bcc0ad520663418f4230954ab861c1d28f0e8d9fc818531cfe39efb2d56","name":"Annika Klietsch","registered_at":"2026-06-16T23:26:33Z","symbol":"NIM1209076","token_address":"0xc2cac00c82d8b8a40d85f500bb3d2629f166cbbb","type":"artist","uuid":"610b4e65-41e3-4518-9daa-c5040f9550e9"}
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 0xb1c84bcc0ad520663418f4230954ab861c1d28f0e8d9fc818531cfe39efb2d56. 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/610b4e65-41e3-4518-9daa-c5040f9550e9.json and https://artists.proofprofile.net/proofs/artist/610b4e65-41e3-4518-9daa-c5040f9550e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb1c84bcc0ad520663418f4230954ab861c1d28f0e8d9fc818531cfe39efb2d56","name":"Annika Klietsch","registered_at":"2026-06-16T23:26:33Z","symbol":"NIM1209076","token_address":"0xc2cac00c82d8b8a40d85f500bb3d2629f166cbbb","type":"artist","uuid":"610b4e65-41e3-4518-9daa-c5040f9550e9"}
album: Lieder im Ohr
  type: MusicAlbum
  date published: 2021-09-19
album: Lieder im Ohr - Kinderlieder für den Alltag
  type: MusicAlbum
  date published: 2021-09-27
album: Der Gemüse und Obst Rap
  type: MusicAlbum
  date published: 2021-11-08
album: Lieder im Ohr - Instrumentenlieder für den Alltag
  type: MusicAlbum
  date published: 2022-01-12
album: Lieder im Ohr - maritime Kinderlieder
  type: MusicAlbum
  date published: 2022-08-28
album: Du bist erste Klasse!
  type: MusicAlbum
  date published: 2023-08-18
album: Lieder im Ohr - lustige Kinderlieder
  type: MusicAlbum
  date published: 2023-08-27
album: Lieder im Ohr- Lieder vom Meer
  type: MusicAlbum
  date published: 2024-09-01
album: Bin ein Nordseekind
  type: MusicAlbum
  date published: 2025-02-01
album: Der hoppelnde Zusteller
  type: MusicAlbum
  date published: 2025-03-23
album: Die Wattband rockt
  type: MusicAlbum
  date published: 2025-08-28