Zbudny Chas
type: MusicGroup
popularity: 23
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38ccef497e7ed972ea8b578a9b84681c0433637ae8f0d5c430ec2abbf55aabf9
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/cf8cefdc-fdfd-4a1e-a429-dadcbb104c26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf8cefdc-fdfd-4a1e-a429-dadcbb104c26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf8cefdc-fdfd-4a1e-a429-dadcbb104c26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38ccef497e7ed972ea8b578a9b84681c0433637ae8f0d5c430ec2abbf55aabf9","name":"Zbudny Chas","registered_at":"2026-06-12T18:25:51Z","symbol":"NIM0335773","token_address":"0x27468b7cdeedc6d010a3763c1ec243c35924844f","type":"artist","uuid":"cf8cefdc-fdfd-4a1e-a429-dadcbb104c26"}
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 0x38ccef497e7ed972ea8b578a9b84681c0433637ae8f0d5c430ec2abbf55aabf9. 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/cf8cefdc-fdfd-4a1e-a429-dadcbb104c26.json and https://artists.proofprofile.net/proofs/artist/cf8cefdc-fdfd-4a1e-a429-dadcbb104c26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x38ccef497e7ed972ea8b578a9b84681c0433637ae8f0d5c430ec2abbf55aabf9","name":"Zbudny Chas","registered_at":"2026-06-12T18:25:51Z","symbol":"NIM0335773","token_address":"0x27468b7cdeedc6d010a3763c1ec243c35924844f","type":"artist","uuid":"cf8cefdc-fdfd-4a1e-a429-dadcbb104c26"}
album: Persha
  type: MusicAlbum
  date published: 2022-07-21
album: Край
  type: MusicAlbum
  date published: 2024-07-20