Annika Strauss
type: MusicGroup
popularity: 17
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c305a5878f73c7f5be64ab2433afc0c1be265ade113fa9e01a6474a4aaff564
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09004403-2dda-4584-a747-139c01ae4041.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09004403-2dda-4584-a747-139c01ae4041.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09004403-2dda-4584-a747-139c01ae4041
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c305a5878f73c7f5be64ab2433afc0c1be265ade113fa9e01a6474a4aaff564","name":"Annika Strauss","registered_at":"2026-06-14T05:20:58Z","symbol":"NIM0351083","token_address":"0xe696f62e2841b7a593551409d99dc1113e960041","type":"artist","uuid":"09004403-2dda-4584-a747-139c01ae4041"}
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 0x4c305a5878f73c7f5be64ab2433afc0c1be265ade113fa9e01a6474a4aaff564. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09004403-2dda-4584-a747-139c01ae4041.json and https://artists.proofprofile.net/proofs/artist/09004403-2dda-4584-a747-139c01ae4041.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x4c305a5878f73c7f5be64ab2433afc0c1be265ade113fa9e01a6474a4aaff564","name":"Annika Strauss","registered_at":"2026-06-14T05:20:58Z","symbol":"NIM0351083","token_address":"0xe696f62e2841b7a593551409d99dc1113e960041","type":"artist","uuid":"09004403-2dda-4584-a747-139c01ae4041"}
album: Nachtfahrt [Thriller (Ungekürzt)]
  type: MusicAlbum
  date published: 2024-09-17
album: Matilda [Das Böse vor deiner Tür, Band 11 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-10-17