Killa B
type: MusicGroup
genre: crunk
genre: hardcore hip hop
genre: southern hip hop
popularity: 6
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa2e77ae25da72106457c7a0ec8b1dd15906a69c4523587b695559bbbff01a92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3c082c-06c9-4020-80fb-f17250f41e8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3c082c-06c9-4020-80fb-f17250f41e8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b3c082c-06c9-4020-80fb-f17250f41e8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa2e77ae25da72106457c7a0ec8b1dd15906a69c4523587b695559bbbff01a92","name":"Killa B","registered_at":"2026-06-15T22:56:14Z","symbol":"NIM0858136","token_address":"0x26d483caea05384d448d7d6ac203e65dea825f31","type":"artist","uuid":"1b3c082c-06c9-4020-80fb-f17250f41e8f"}
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 0xaa2e77ae25da72106457c7a0ec8b1dd15906a69c4523587b695559bbbff01a92. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b3c082c-06c9-4020-80fb-f17250f41e8f.json and https://artists.proofprofile.net/proofs/artist/1b3c082c-06c9-4020-80fb-f17250f41e8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0xaa2e77ae25da72106457c7a0ec8b1dd15906a69c4523587b695559bbbff01a92","name":"Killa B","registered_at":"2026-06-15T22:56:14Z","symbol":"NIM0858136","token_address":"0x26d483caea05384d448d7d6ac203e65dea825f31","type":"artist","uuid":"1b3c082c-06c9-4020-80fb-f17250f41e8f"}
album: Crunk From The Jump
  type: MusicAlbum
  date published: 2005-03-29
album: Metamorphosis EP
  type: MusicAlbum
  date published: 2012-11-26
album: Metamorphosis EP
  type: MusicAlbum
  date published: 2012-11-26
album: Ladies & Gents / My World
  type: MusicAlbum
  date published: 2013-10-25
album: Red Velvet Riddim
  type: MusicAlbum
  date published: 2019-02-08
album: Aquarius Riddim
  type: MusicAlbum
  date published: 2020-04-10
album: Flash Out
  type: MusicAlbum
  date published: 2020-09-01