Killa Kane
type: MusicGroup
genre: latin hip hop
genre: mexican hip hop
popularity: 2
followers: 1574
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba2b276b70a0586b31fdcfad401c1f69b2d4fd50c4cd2321e8f899beb628270f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45a352ad-fac3-4857-9b93-6ef74cfac7ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45a352ad-fac3-4857-9b93-6ef74cfac7ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45a352ad-fac3-4857-9b93-6ef74cfac7ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba2b276b70a0586b31fdcfad401c1f69b2d4fd50c4cd2321e8f899beb628270f","name":"Killa Kane","registered_at":"2026-06-16T13:58:12Z","symbol":"NIM1073477","token_address":"0x010de604f4ab929ef05f4d4f05c6114a067c0407","type":"artist","uuid":"45a352ad-fac3-4857-9b93-6ef74cfac7ea"}
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 0xba2b276b70a0586b31fdcfad401c1f69b2d4fd50c4cd2321e8f899beb628270f. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45a352ad-fac3-4857-9b93-6ef74cfac7ea.json and https://artists.proofprofile.net/proofs/artist/45a352ad-fac3-4857-9b93-6ef74cfac7ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0xba2b276b70a0586b31fdcfad401c1f69b2d4fd50c4cd2321e8f899beb628270f","name":"Killa Kane","registered_at":"2026-06-16T13:58:12Z","symbol":"NIM1073477","token_address":"0x010de604f4ab929ef05f4d4f05c6114a067c0407","type":"artist","uuid":"45a352ad-fac3-4857-9b93-6ef74cfac7ea"}
album: Im a G
  type: MusicAlbum
  date published: 2011-03-06
album: Kush & Bricks
  type: MusicAlbum
  date published: 2012-12-11