Georg Poplutz
type: MusicGroup
genre: choral
description: Georg Poplutz is a German tenor, a soloist in Baroque music, opera and oratorio, and a Lied singer. He has been a member of vocal ensembles such as Johann Rosenmüller Ensemble and Cantus Cölln, and ha
popularity: 22
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f57b0361dbd40413140bd124b4c56f91192d53d7f639e461be3e6c0bd5e918a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b33925d-3be9-4677-b311-7db6a005595e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b33925d-3be9-4677-b311-7db6a005595e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b33925d-3be9-4677-b311-7db6a005595e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f57b0361dbd40413140bd124b4c56f91192d53d7f639e461be3e6c0bd5e918a","name":"Georg Poplutz","registered_at":"2026-06-11T19:20:29Z","symbol":"NIM0098285","token_address":"0x8cef1303b258a9487076281d70233a056fc4327b","type":"artist","uuid":"4b33925d-3be9-4677-b311-7db6a005595e"}
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 0x3f57b0361dbd40413140bd124b4c56f91192d53d7f639e461be3e6c0bd5e918a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b33925d-3be9-4677-b311-7db6a005595e.json and https://artists.proofprofile.net/proofs/artist/4b33925d-3be9-4677-b311-7db6a005595e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3f57b0361dbd40413140bd124b4c56f91192d53d7f639e461be3e6c0bd5e918a","name":"Georg Poplutz","registered_at":"2026-06-11T19:20:29Z","symbol":"NIM0098285","token_address":"0x8cef1303b258a9487076281d70233a056fc4327b","type":"artist","uuid":"4b33925d-3be9-4677-b311-7db6a005595e"}
album: Claudio Monteverdi: Vespro della Beata Vergine (Marienvesper)
  type: MusicAlbum
  date published: 2011-11-21
album: Wolf: Passionsoratorium "Jesu, deine Passion will ich jetzt bedenken"
  type: MusicAlbum
  date published: 2018-06-15