Friedbert Stohner
type: MusicGroup
popularity: 6
followers: 636
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016b61667260992e513869efc78cafa333fd4c17cb37aa4fb79a42c6aa9685b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02c6b6a5-6bf3-4601-9e05-6bad787f0b7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02c6b6a5-6bf3-4601-9e05-6bad787f0b7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02c6b6a5-6bf3-4601-9e05-6bad787f0b7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x016b61667260992e513869efc78cafa333fd4c17cb37aa4fb79a42c6aa9685b5","name":"Friedbert Stohner","registered_at":"2026-06-15T14:36:28Z","symbol":"NIM0738911","token_address":"0xb375e76e088532f09e1e8b473321257629597327","type":"artist","uuid":"02c6b6a5-6bf3-4601-9e05-6bad787f0b7a"}
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 0x016b61667260992e513869efc78cafa333fd4c17cb37aa4fb79a42c6aa9685b5. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02c6b6a5-6bf3-4601-9e05-6bad787f0b7a.json and https://artists.proofprofile.net/proofs/artist/02c6b6a5-6bf3-4601-9e05-6bad787f0b7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0x016b61667260992e513869efc78cafa333fd4c17cb37aa4fb79a42c6aa9685b5","name":"Friedbert Stohner","registered_at":"2026-06-15T14:36:28Z","symbol":"NIM0738911","token_address":"0xb375e76e088532f09e1e8b473321257629597327","type":"artist","uuid":"02c6b6a5-6bf3-4601-9e05-6bad787f0b7a"}
album: Luna-Lila [Der allergeheimste Pony-Plan (Gekürzte Lesung)]
  type: MusicAlbum
  date published: 2016-10-27
album: Ich bin hier bloß das Schaf
  type: MusicAlbum
  date published: 2018-09-01