Mzambiya vs Chippa
type: MusicGroup
popularity: 11
followers: 2391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49998b00e14c5674e0bb528d8a250e564af7e959a076d5d91bef30e9e80a5dba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2da0f46d-7e40-42e3-9baa-45168f6672fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2da0f46d-7e40-42e3-9baa-45168f6672fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2da0f46d-7e40-42e3-9baa-45168f6672fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49998b00e14c5674e0bb528d8a250e564af7e959a076d5d91bef30e9e80a5dba","name":"Mzambiya vs Chippa","registered_at":"2026-06-14T09:11:13Z","symbol":"NIM0405962","token_address":"0x48b1107a14da341d14d4743097d4727b53d8d16b","type":"artist","uuid":"2da0f46d-7e40-42e3-9baa-45168f6672fb"}
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 0x49998b00e14c5674e0bb528d8a250e564af7e959a076d5d91bef30e9e80a5dba. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2da0f46d-7e40-42e3-9baa-45168f6672fb.json and https://artists.proofprofile.net/proofs/artist/2da0f46d-7e40-42e3-9baa-45168f6672fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x49998b00e14c5674e0bb528d8a250e564af7e959a076d5d91bef30e9e80a5dba","name":"Mzambiya vs Chippa","registered_at":"2026-06-14T09:11:13Z","symbol":"NIM0405962","token_address":"0x48b1107a14da341d14d4743097d4727b53d8d16b","type":"artist","uuid":"2da0f46d-7e40-42e3-9baa-45168f6672fb"}
album: Undisputed-Round 2
  type: MusicAlbum
  date published: 2014-10-23
album: Undisputed-Round 2
  type: MusicAlbum
  date published: 2014-10-23
album: Undisputed
  type: MusicAlbum
  date published: 2015-04-08
album: Undisputed
  type: MusicAlbum
  date published: 2015-04-08