Kxt One
type: MusicGroup
popularity: 8
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5a2877846901b031af6a76ba0822e62766d6b8e3574a2b70e08e8d8ed17f794
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d816652a-8c7b-4ab5-ba63-fa2244bdb0b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d816652a-8c7b-4ab5-ba63-fa2244bdb0b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d816652a-8c7b-4ab5-ba63-fa2244bdb0b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5a2877846901b031af6a76ba0822e62766d6b8e3574a2b70e08e8d8ed17f794","name":"Kxt One","registered_at":"2026-06-21T03:37:58Z","symbol":"NIM1807772","token_address":"0xa581b51759f3de0105c7d72478dfa16700d93d64","type":"artist","uuid":"d816652a-8c7b-4ab5-ba63-fa2244bdb0b7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a2877846901b031af6a76ba0822e62766d6b8e3574a2b70e08e8d8ed17f794. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d816652a-8c7b-4ab5-ba63-fa2244bdb0b7.json and https://artists.proofprofile.net/proofs/artist/d816652a-8c7b-4ab5-ba63-fa2244bdb0b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb5a2877846901b031af6a76ba0822e62766d6b8e3574a2b70e08e8d8ed17f794","name":"Kxt One","registered_at":"2026-06-21T03:37:58Z","symbol":"NIM1807772","token_address":"0xa581b51759f3de0105c7d72478dfa16700d93d64","type":"artist","uuid":"d816652a-8c7b-4ab5-ba63-fa2244bdb0b7"}
album: About You
  type: MusicAlbum
  date published: 2024-08-09