Karlheinz Zöller
type: MusicGroup
description: Karlheinz Zöller (24 August 1928 – 29 July 2005) was a German flutist, and solo fluteplayer in the Berlin Philharmonic Orchestra between 1960–1969 and 1976–1993. Early life and education Karlheinz Zö
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24d127156e39b2296d40fe74c7fcb0bb5941b4d3328f70381811da567abfba13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bd96a05-cf2a-490d-a27e-6d951f80e077.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bd96a05-cf2a-490d-a27e-6d951f80e077.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bd96a05-cf2a-490d-a27e-6d951f80e077
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24d127156e39b2296d40fe74c7fcb0bb5941b4d3328f70381811da567abfba13","name":"Karlheinz Zöller","registered_at":"2026-06-15T23:30:14Z","symbol":"NIM0866263","token_address":"0x4a7914081fc7fb17eed2484f7894ae0233b77eed","type":"artist","uuid":"1bd96a05-cf2a-490d-a27e-6d951f80e077"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d127156e39b2296d40fe74c7fcb0bb5941b4d3328f70381811da567abfba13. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bd96a05-cf2a-490d-a27e-6d951f80e077.json and https://artists.proofprofile.net/proofs/artist/1bd96a05-cf2a-490d-a27e-6d951f80e077.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x24d127156e39b2296d40fe74c7fcb0bb5941b4d3328f70381811da567abfba13","name":"Karlheinz Zöller","registered_at":"2026-06-15T23:30:14Z","symbol":"NIM0866263","token_address":"0x4a7914081fc7fb17eed2484f7894ae0233b77eed","type":"artist","uuid":"1bd96a05-cf2a-490d-a27e-6d951f80e077"}