Riefenstahl
type: MusicGroup
genre: industrial
genre: industrial metal
genre: medieval metal
popularity: 17
followers: 3746
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5601a01bf306fb872adb9f2a7d67b33f485e3b6270ab1d95c2439233ad1716e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e1d76c3-9da6-4d44-9a1d-95a0e71fa04f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e1d76c3-9da6-4d44-9a1d-95a0e71fa04f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e1d76c3-9da6-4d44-9a1d-95a0e71fa04f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 0x5601a01bf306fb872adb9f2a7d67b33f485e3b6270ab1d95c2439233ad1716e8. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e1d76c3-9da6-4d44-9a1d-95a0e71fa04f.json and https://artists.proofprofile.net/proofs/artist/9e1d76c3-9da6-4d44-9a1d-95a0e71fa04f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:44:49Z
album: Instinkt
  type: MusicAlbum
  date published: 2005-10-16
album: Instinkt
  type: MusicAlbum
  date published: 2007
album: Instinkt
  type: MusicAlbum
  date published: 2009-10-17
album: Instinkt
  type: MusicAlbum
  date published: 2011-02-18
album: Seelenschmerz
  type: MusicAlbum
  date published: 2011-02-18
album: Instinkt
  type: MusicAlbum
  date published: 2011-02-18
album: Seelenschmerz
  type: MusicAlbum
  date published: 2011-02-18
album: Riefenstahl - Triumph
  type: MusicAlbum
  date published: 2011-03-01
album: Triumph
  type: MusicAlbum
  date published: 2011-05-27
album: The Remixes "Heisse Neumischung"
  type: MusicAlbum
  date published: 2012-04-13
album: Heisse Neumischung
  type: MusicAlbum
  date published: 2012-04-27