Killa Keise
type: MusicGroup
genre: hyphy
popularity: 16
followers: 5791
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b0a16f11d62e3d36984af2c93bc1f3f71ec0502efd13e1db1dbc460dd6f678
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953746
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953746
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a36cacb7-7cd0-48b1-a344-f2bae8add295.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a36cacb7-7cd0-48b1-a344-f2bae8add295.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a36cacb7-7cd0-48b1-a344-f2bae8add295
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T05:25:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1b0a16f11d62e3d36984af2c93bc1f3f71ec0502efd13e1db1dbc460dd6f678","name":"Killa Keise","registered_at":"2026-06-14T21:46:04Z","symbol":"NIM0586003","token_address":"0x619e21806e2b0e848c0d24a81bf9cf6b2c80403d","type":"artist","uuid":"a36cacb7-7cd0-48b1-a344-f2bae8add295"}
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 0xd1b0a16f11d62e3d36984af2c93bc1f3f71ec0502efd13e1db1dbc460dd6f678. Chain 2 (Bitcoin): anchored in block 953746 (2026-06-15T05:25:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a36cacb7-7cd0-48b1-a344-f2bae8add295.json and https://artists.proofprofile.net/proofs/artist/a36cacb7-7cd0-48b1-a344-f2bae8add295.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T05:25:34Z
  text: {"copyright_id":"0xd1b0a16f11d62e3d36984af2c93bc1f3f71ec0502efd13e1db1dbc460dd6f678","name":"Killa Keise","registered_at":"2026-06-14T21:46:04Z","symbol":"NIM0586003","token_address":"0x619e21806e2b0e848c0d24a81bf9cf6b2c80403d","type":"artist","uuid":"a36cacb7-7cd0-48b1-a344-f2bae8add295"}
album: What Is It Mayne?
  type: MusicAlbum
  date published: 2004-07-14