Keyzz
type: MusicGroup
genre: underground hip hop
popularity: 4
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6b87cce085609bbfa5809f4f045aefec8b0cd222955d939a54ffe1236cb3924
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/950b7110-e57b-41ba-bdf1-3e7f84f5e36e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/950b7110-e57b-41ba-bdf1-3e7f84f5e36e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/950b7110-e57b-41ba-bdf1-3e7f84f5e36e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
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 0xa6b87cce085609bbfa5809f4f045aefec8b0cd222955d939a54ffe1236cb3924. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/950b7110-e57b-41ba-bdf1-3e7f84f5e36e.json and https://artists.proofprofile.net/proofs/artist/950b7110-e57b-41ba-bdf1-3e7f84f5e36e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Bring Em Out
  type: MusicAlbum
  date published: 2020-11-01
album: Nun Bout It
  type: MusicAlbum
  date published: 2020-11-13
album: A Lot Of Wins, A Lot Of Losses
  type: MusicAlbum
  date published: 2021-03-05
album: Fair Well
  type: MusicAlbum
  date published: 2021-07-23
album: Tap Tap
  type: MusicAlbum
  date published: 2021-09-10
album: Our Year
  type: MusicAlbum
  date published: 2021-10-22
album: Hard Way
  type: MusicAlbum
  date published: 2023-03-09
album: White Doves
  type: MusicAlbum
  date published: 2023-03-16
album: Highlight
  type: MusicAlbum
  date published: 2023-08-17
album: Times Change
  type: MusicAlbum
  date published: 2024-01-11
album: Ballin
  type: MusicAlbum
  date published: 2024-10-17
album: AT NIGHT
  type: MusicAlbum
  date published: 2024-12-06
album: Live’n The Moment
  type: MusicAlbum
  date published: 2025-06-18
album: LLNG
  type: MusicAlbum
  date published: 2025-10-31