Walter Ghicolescu
type: MusicGroup
genre: folk
popularity: 3
followers: 459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0079987feea0fdea1111e1bd29e8d3d0471f93ffb149e974968f3d5fa2e4f20
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/764fdccd-4ec6-424f-a8f8-1d7217a277f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/764fdccd-4ec6-424f-a8f8-1d7217a277f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/764fdccd-4ec6-424f-a8f8-1d7217a277f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0079987feea0fdea1111e1bd29e8d3d0471f93ffb149e974968f3d5fa2e4f20","name":"Walter Ghicolescu","registered_at":"2026-06-17T06:49:02Z","symbol":"NIM1314675","token_address":"0xba3b0b8ef37edf6d0708d4a2f50b746b29b99e2c","type":"artist","uuid":"764fdccd-4ec6-424f-a8f8-1d7217a277f6"}
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 0xf0079987feea0fdea1111e1bd29e8d3d0471f93ffb149e974968f3d5fa2e4f20. 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/764fdccd-4ec6-424f-a8f8-1d7217a277f6.json and https://artists.proofprofile.net/proofs/artist/764fdccd-4ec6-424f-a8f8-1d7217a277f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf0079987feea0fdea1111e1bd29e8d3d0471f93ffb149e974968f3d5fa2e4f20","name":"Walter Ghicolescu","registered_at":"2026-06-17T06:49:02Z","symbol":"NIM1314675","token_address":"0xba3b0b8ef37edf6d0708d4a2f50b746b29b99e2c","type":"artist","uuid":"764fdccd-4ec6-424f-a8f8-1d7217a277f6"}
album: Cântec rockstit
  type: MusicAlbum
  date published: 2013-11-11
album: Trecerea lumilor
  type: MusicAlbum
  date published: 2015-05-05
album: A 7-a treaptă
  type: MusicAlbum
  date published: 2019-11-06
album: Popas în Alt cântec
  type: MusicAlbum
  date published: 2021-03-23