Stella Mwanza
type: MusicGroup
popularity: 3
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05f034e6a717f4865125711f4c360e8ccbd1c09ec4c1596143ef258c0c644986
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1bd74b8-9f95-4465-b724-b15b32cb6321.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1bd74b8-9f95-4465-b724-b15b32cb6321.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1bd74b8-9f95-4465-b724-b15b32cb6321
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05f034e6a717f4865125711f4c360e8ccbd1c09ec4c1596143ef258c0c644986","name":"Stella Mwanza","registered_at":"2026-06-20T12:15:36Z","symbol":"NIM1610911","token_address":"0xf762b9a60d4f2963e7b5d06c9e8309b4965a41ed","type":"artist","uuid":"b1bd74b8-9f95-4465-b724-b15b32cb6321"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f034e6a717f4865125711f4c360e8ccbd1c09ec4c1596143ef258c0c644986. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1bd74b8-9f95-4465-b724-b15b32cb6321.json and https://artists.proofprofile.net/proofs/artist/b1bd74b8-9f95-4465-b724-b15b32cb6321.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x05f034e6a717f4865125711f4c360e8ccbd1c09ec4c1596143ef258c0c644986","name":"Stella Mwanza","registered_at":"2026-06-20T12:15:36Z","symbol":"NIM1610911","token_address":"0xf762b9a60d4f2963e7b5d06c9e8309b4965a41ed","type":"artist","uuid":"b1bd74b8-9f95-4465-b724-b15b32cb6321"}
album: Nidilipano
  type: MusicAlbum
  date published: 2023-09-11