JAZZMAL
type: MusicGroup
genre: k-rap
popularity: 11
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa37189913ef3fc9f8519e8f3e67b08c6f0ee0b376bdb9a6f333eb6a0bfbb05d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e1558d-0ad0-4d4d-aef9-7b98faf3d3b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e1558d-0ad0-4d4d-aef9-7b98faf3d3b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55e1558d-0ad0-4d4d-aef9-7b98faf3d3b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
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 0xa37189913ef3fc9f8519e8f3e67b08c6f0ee0b376bdb9a6f333eb6a0bfbb05d6. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55e1558d-0ad0-4d4d-aef9-7b98faf3d3b7.json and https://artists.proofprofile.net/proofs/artist/55e1558d-0ad0-4d4d-aef9-7b98faf3d3b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:28:39Z
album: MA HOME
  type: MusicAlbum
  date published: 2017-07-14
album: Enterprizin'
  type: MusicAlbum
  date published: 2019-06-10
album: Beautiflow
  type: MusicAlbum
  date published: 2021-08-03
album: Luvxxxoundz
  type: MusicAlbum
  date published: 2022-12-17
album: ALWAYS, Always, always
  type: MusicAlbum
  date published: 2023-02-16
album: 3000DUST
  type: MusicAlbum
  date published: 2025-01-10