ХЛОПЕЦЬ
type: MusicGroup
popularity: 7
followers: 882
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4780d342f9e43944ef3d82c9a2eea0c830d5c7db101b0a77ec338c922eac94a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb96785-5c9c-44ee-8ff5-fa203ed24960.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb96785-5c9c-44ee-8ff5-fa203ed24960.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eb96785-5c9c-44ee-8ff5-fa203ed24960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4780d342f9e43944ef3d82c9a2eea0c830d5c7db101b0a77ec338c922eac94a1","name":"ХЛОПЕЦЬ","registered_at":"2026-06-16T00:18:57Z","symbol":"NIM0877899","token_address":"0xb56212eb643bff85fb21a2b2efa389c19033c57f","type":"artist","uuid":"1eb96785-5c9c-44ee-8ff5-fa203ed24960"}
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 0x4780d342f9e43944ef3d82c9a2eea0c830d5c7db101b0a77ec338c922eac94a1. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eb96785-5c9c-44ee-8ff5-fa203ed24960.json and https://artists.proofprofile.net/proofs/artist/1eb96785-5c9c-44ee-8ff5-fa203ed24960.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x4780d342f9e43944ef3d82c9a2eea0c830d5c7db101b0a77ec338c922eac94a1","name":"ХЛОПЕЦЬ","registered_at":"2026-06-16T00:18:57Z","symbol":"NIM0877899","token_address":"0xb56212eb643bff85fb21a2b2efa389c19033c57f","type":"artist","uuid":"1eb96785-5c9c-44ee-8ff5-fa203ed24960"}
album: Музика
  type: MusicAlbum
  date published: 2021-03-05
album: Музика
  type: MusicAlbum
  date published: 2021-03-05
album: Посеред вівторка
  type: MusicAlbum
  date published: 2021-11-19
album: ХмариСонце
  type: MusicAlbum
  date published: 2022-04-21
album: Ortni
  type: MusicAlbum
  date published: 2023-08-18