Kay Bee
type: MusicGroup
popularity: 15
followers: 464
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1f54e0dee4dd708b21c6d4f7c08455c1e33dd6dc7a6f7215adec8cad8f3737b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6b18698-00fb-4378-abcf-2361710faba6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6b18698-00fb-4378-abcf-2361710faba6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6b18698-00fb-4378-abcf-2361710faba6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1f54e0dee4dd708b21c6d4f7c08455c1e33dd6dc7a6f7215adec8cad8f3737b","name":"Kay Bee","registered_at":"2026-06-14T22:02:30Z","symbol":"NIM0589925","token_address":"0x001c4492da9bbe451e9844b163bcf5dc321c0083","type":"artist","uuid":"a6b18698-00fb-4378-abcf-2361710faba6"}
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 0xc1f54e0dee4dd708b21c6d4f7c08455c1e33dd6dc7a6f7215adec8cad8f3737b. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6b18698-00fb-4378-abcf-2361710faba6.json and https://artists.proofprofile.net/proofs/artist/a6b18698-00fb-4378-abcf-2361710faba6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xc1f54e0dee4dd708b21c6d4f7c08455c1e33dd6dc7a6f7215adec8cad8f3737b","name":"Kay Bee","registered_at":"2026-06-14T22:02:30Z","symbol":"NIM0589925","token_address":"0x001c4492da9bbe451e9844b163bcf5dc321c0083","type":"artist","uuid":"a6b18698-00fb-4378-abcf-2361710faba6"}
album: Laarey
  type: MusicAlbum
  date published: 2016-08-19
album: Scrilla
  type: MusicAlbum
  date published: 2021-03-14
album: Coffee
  type: MusicAlbum
  date published: 2023-11-18
album: Coffee
  type: MusicAlbum
  date published: 2023-11-18