קיי ג'י סי
type: MusicGroup
genre: mizrahi
popularity: 17
followers: 5837
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x060fa8326cbc254973a484ec1c05bcae9eeeaa2c5b9d83c350ef90266de050f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baaf393d-5ba2-42fe-9d76-97f9383bce78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baaf393d-5ba2-42fe-9d76-97f9383bce78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baaf393d-5ba2-42fe-9d76-97f9383bce78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x060fa8326cbc254973a484ec1c05bcae9eeeaa2c5b9d83c350ef90266de050f4","name":"קיי ג'י סי","registered_at":"2026-06-15T00:02:40Z","symbol":"NIM0618612","token_address":"0xaf3e38b116ee675c143d81d44586ec8fdfda41c8","type":"artist","uuid":"baaf393d-5ba2-42fe-9d76-97f9383bce78"}
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 0x060fa8326cbc254973a484ec1c05bcae9eeeaa2c5b9d83c350ef90266de050f4. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baaf393d-5ba2-42fe-9d76-97f9383bce78.json and https://artists.proofprofile.net/proofs/artist/baaf393d-5ba2-42fe-9d76-97f9383bce78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x060fa8326cbc254973a484ec1c05bcae9eeeaa2c5b9d83c350ef90266de050f4","name":"קיי ג'י סי","registered_at":"2026-06-15T00:02:40Z","symbol":"NIM0618612","token_address":"0xaf3e38b116ee675c143d81d44586ec8fdfda41c8","type":"artist","uuid":"baaf393d-5ba2-42fe-9d76-97f9383bce78"}
album: 100%
  type: MusicAlbum
  date published: 2015-11-26