Deviant (Official CZ)
type: MusicGroup
genre: big beat
popularity: 3
followers: 289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eccc495b772689215b1ceb177aaafb62f0c786292a2a1dde6f713453f2e8b71
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/6a397a05-9f25-47ac-9ddd-14c71d28f6eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a397a05-9f25-47ac-9ddd-14c71d28f6eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a397a05-9f25-47ac-9ddd-14c71d28f6eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8eccc495b772689215b1ceb177aaafb62f0c786292a2a1dde6f713453f2e8b71","name":"Deviant (Official CZ)","registered_at":"2026-06-17T02:59:47Z","symbol":"NIM1259954","token_address":"0x46280fdbec5fdd4acd30db73c4d10989b0341cf2","type":"artist","uuid":"6a397a05-9f25-47ac-9ddd-14c71d28f6eb"}
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 0x8eccc495b772689215b1ceb177aaafb62f0c786292a2a1dde6f713453f2e8b71. 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/6a397a05-9f25-47ac-9ddd-14c71d28f6eb.json and https://artists.proofprofile.net/proofs/artist/6a397a05-9f25-47ac-9ddd-14c71d28f6eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8eccc495b772689215b1ceb177aaafb62f0c786292a2a1dde6f713453f2e8b71","name":"Deviant (Official CZ)","registered_at":"2026-06-17T02:59:47Z","symbol":"NIM1259954","token_address":"0x46280fdbec5fdd4acd30db73c4d10989b0341cf2","type":"artist","uuid":"6a397a05-9f25-47ac-9ddd-14c71d28f6eb"}
album: Jsem To Já...
  type: MusicAlbum
  date published: 2017-05-01
album: Co bude dál...?
  type: MusicAlbum
  date published: 2019-10-21
album: EP
  type: MusicAlbum
  date published: 2023-06-22