KING KG
type: MusicGroup
popularity: 3
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d18606cba81c1f3711a0678bf3eed5e0d9e74db91ddd60f3f3776bf01197dad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/386ea687-9a88-47be-a79b-07b2bf100f7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/386ea687-9a88-47be-a79b-07b2bf100f7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/386ea687-9a88-47be-a79b-07b2bf100f7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d18606cba81c1f3711a0678bf3eed5e0d9e74db91ddd60f3f3776bf01197dad","name":"KING KG","registered_at":"2026-06-16T09:34:17Z","symbol":"NIM1010509","token_address":"0x58ad5e732a4ee10349540f12555265d5b7e42340","type":"artist","uuid":"386ea687-9a88-47be-a79b-07b2bf100f7a"}
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 0x8d18606cba81c1f3711a0678bf3eed5e0d9e74db91ddd60f3f3776bf01197dad. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/386ea687-9a88-47be-a79b-07b2bf100f7a.json and https://artists.proofprofile.net/proofs/artist/386ea687-9a88-47be-a79b-07b2bf100f7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x8d18606cba81c1f3711a0678bf3eed5e0d9e74db91ddd60f3f3776bf01197dad","name":"KING KG","registered_at":"2026-06-16T09:34:17Z","symbol":"NIM1010509","token_address":"0x58ad5e732a4ee10349540f12555265d5b7e42340","type":"artist","uuid":"386ea687-9a88-47be-a79b-07b2bf100f7a"}
album: Era (feat. TRASH & SHINMA)
  type: MusicAlbum
  date published: 2020-05-13