Péter Nádas
type: MusicGroup
description: Péter Nádas (born 14 October 1942) is a Hungarian writer, playwright, and essayist. Biography He was born in Budapest into a Jewish family,Raphael Patai, The Jews of Hungary: History, Culture, Psy
popularity: 3
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6daa4e40a404de2e265b27e430b91bec3b8b88782339c119af971feaac70237e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eeaa768-89f2-4e21-80aa-84f5b7807b66.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eeaa768-89f2-4e21-80aa-84f5b7807b66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5eeaa768-89f2-4e21-80aa-84f5b7807b66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6daa4e40a404de2e265b27e430b91bec3b8b88782339c119af971feaac70237e","name":"Péter Nádas","registered_at":"2026-06-16T22:41:57Z","symbol":"NIM1198444","token_address":"0xca108b2a227d78e1d65090c737428cd1e679a0d5","type":"artist","uuid":"5eeaa768-89f2-4e21-80aa-84f5b7807b66"}
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 0x6daa4e40a404de2e265b27e430b91bec3b8b88782339c119af971feaac70237e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eeaa768-89f2-4e21-80aa-84f5b7807b66.json and https://artists.proofprofile.net/proofs/artist/5eeaa768-89f2-4e21-80aa-84f5b7807b66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6daa4e40a404de2e265b27e430b91bec3b8b88782339c119af971feaac70237e","name":"Péter Nádas","registered_at":"2026-06-16T22:41:57Z","symbol":"NIM1198444","token_address":"0xca108b2a227d78e1d65090c737428cd1e679a0d5","type":"artist","uuid":"5eeaa768-89f2-4e21-80aa-84f5b7807b66"}
album: Vatermord (Gekürzte Fassung)
  type: MusicAlbum
  date published: 2005
album: Vatermord (Gekürzte Fassung)
  type: MusicAlbum
  date published: 2005