Weiherer
type: MusicGroup
genre: punk rap
genre: singer-songwriter
popularity: 7
followers: 1223
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x632c27131f8313eba7b333e0f1ec8b5155432c14a7cb1388696f6e493904c13f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2bd61c6-55af-44c8-b663-2e534b1ec9bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f2bd61c6-55af-44c8-b663-2e534b1ec9bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f2bd61c6-55af-44c8-b663-2e534b1ec9bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x632c27131f8313eba7b333e0f1ec8b5155432c14a7cb1388696f6e493904c13f. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2bd61c6-55af-44c8-b663-2e534b1ec9bb.json and https://artists.proofprofile.net/proofs/artist/f2bd61c6-55af-44c8-b663-2e534b1ec9bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Fährmann
  type: MusicAlbum
  date published: 2002-10-28
album: Fährmann
  type: MusicAlbum
  date published: 2002-10-28
album: Scheiß da Hund
  type: MusicAlbum
  date published: 2004-07-26
album: Scheiß da Hund
  type: MusicAlbum
  date published: 2004-07-26
album: Wia Nix (Solo / live)
  type: MusicAlbum
  date published: 2006-06-23
album: Wia Nix (Live)
  type: MusicAlbum
  date published: 2006-06-23
album: Scheiße schrein!
  type: MusicAlbum
  date published: 2009-01-20
album: Scheiße schrein!
  type: MusicAlbum
  date published: 2009-01-30
album: Offline (Live)
  type: MusicAlbum
  date published: 2011-03-18
album: A Liad, a Freiheit und a Watschn
  type: MusicAlbum
  date published: 2013-05-03
album: A Liad, a Freiheit und a Watschn
  type: MusicAlbum
  date published: 2013-05-03
album: A Liad, a Freiheit und a Watschn (Live)
  type: MusicAlbum
  date published: 2013-05-03
album: Im Prinzip aus Protest (Live)
  type: MusicAlbum
  date published: 2019-10-04
album: Im Prinzip aus Protest (Live)
  type: MusicAlbum
  date published: 2019-10-04
album: Im Prinzip aus Protest (Live)
  type: MusicAlbum
  date published: 2019-10-04