Mix Kasamwa
type: MusicGroup
popularity: 4
followers: 1229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa974aa0571a4290180a16a4dba98bdcfc2fabffeab0cc7a6aaffe06765354483
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d1e19ef-25da-43f5-8212-ae0468840aea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d1e19ef-25da-43f5-8212-ae0468840aea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d1e19ef-25da-43f5-8212-ae0468840aea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa974aa0571a4290180a16a4dba98bdcfc2fabffeab0cc7a6aaffe06765354483","name":"Mix Kasamwa","registered_at":"2026-06-17T09:15:42Z","symbol":"NIM1349614","token_address":"0x0131f0c7b30f11385d0be60f13e403ce4eb80457","type":"artist","uuid":"7d1e19ef-25da-43f5-8212-ae0468840aea"}
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 0xa974aa0571a4290180a16a4dba98bdcfc2fabffeab0cc7a6aaffe06765354483. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d1e19ef-25da-43f5-8212-ae0468840aea.json and https://artists.proofprofile.net/proofs/artist/7d1e19ef-25da-43f5-8212-ae0468840aea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xa974aa0571a4290180a16a4dba98bdcfc2fabffeab0cc7a6aaffe06765354483","name":"Mix Kasamwa","registered_at":"2026-06-17T09:15:42Z","symbol":"NIM1349614","token_address":"0x0131f0c7b30f11385d0be60f13e403ce4eb80457","type":"artist","uuid":"7d1e19ef-25da-43f5-8212-ae0468840aea"}
album: LSP Anthem (Bookie)
  type: MusicAlbum
  date published: 2021-02-14
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  type: MusicAlbum
  date published: 2021-07-30
album: Lsk Love
  type: MusicAlbum
  date published: 2021-12-08
album: I'LL RISE
  type: MusicAlbum
  date published: 2022-12-28
album: Mixed Emotions (This Is Lusaka)
  type: MusicAlbum
  date published: 2023-11-06
album: Mixed Emotions (This Is Lusaka)
  type: MusicAlbum
  date published: 2023-11-06