FRIEDRICH
type: MusicGroup
genre: pop soul
description: Friedrich may refer to: Names Friedrich (given name), people with the given name Friedrich Friedrich (surname), people with the surname Friedrich Other Friedrich (board game), a board game about Fre
popularity: 2
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07cc8b07e680ee6b6114f2b9f945d7ae132b14e71d42cf889eaa3b603fbf96b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05202a5a-1d1e-4704-8cf2-a768b1fd0670.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05202a5a-1d1e-4704-8cf2-a768b1fd0670.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05202a5a-1d1e-4704-8cf2-a768b1fd0670
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
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 0x07cc8b07e680ee6b6114f2b9f945d7ae132b14e71d42cf889eaa3b603fbf96b8. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05202a5a-1d1e-4704-8cf2-a768b1fd0670.json and https://artists.proofprofile.net/proofs/artist/05202a5a-1d1e-4704-8cf2-a768b1fd0670.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
album: C'est l'histoire d'un jeune façonné par l'image de l’amour.
  type: MusicAlbum
  date published: 2024-05-17
album: Lieben und Zerstören
  type: MusicAlbum
  date published: 2024-05-24
album: Mein Herz
  type: MusicAlbum
  date published: 2024-07-26
album: Mia
  type: MusicAlbum
  date published: 2024-10-11
album: Lieben und Zerstören EP
  type: MusicAlbum
  date published: 2024-11-27
album: MH [FEBER25 REWORK]
  type: MusicAlbum
  date published: 2025-02-14
album: Salz
  type: MusicAlbum
  date published: 2025-04-25
album: L&Z (MAI25 REWORK)
  type: MusicAlbum
  date published: 2025-05-30