Dorrys Mutahunga
type: MusicGroup
description: Dorrys Mutahunga is a Ugandan folk musician, songwriter, music educator and performer from Mbarara district. Early life and Educational background Mutahunga is a daughter of Mabanga Godfrey who was
popularity: 3
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ed98f817d68f7ff63fdd7c2789c2622236a4bf540cce0bc1cac764b5c9b7d05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/249ba54d-ca3e-4d39-9405-8f8235a577d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/249ba54d-ca3e-4d39-9405-8f8235a577d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/249ba54d-ca3e-4d39-9405-8f8235a577d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ed98f817d68f7ff63fdd7c2789c2622236a4bf540cce0bc1cac764b5c9b7d05","name":"Dorrys Mutahunga","registered_at":"2026-06-16T02:22:18Z","symbol":"NIM0907363","token_address":"0x5d0f005013b9fefcd61a4c1e8d0cb05a3bd2c059","type":"artist","uuid":"249ba54d-ca3e-4d39-9405-8f8235a577d9"}
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 0x6ed98f817d68f7ff63fdd7c2789c2622236a4bf540cce0bc1cac764b5c9b7d05. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/249ba54d-ca3e-4d39-9405-8f8235a577d9.json and https://artists.proofprofile.net/proofs/artist/249ba54d-ca3e-4d39-9405-8f8235a577d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0x6ed98f817d68f7ff63fdd7c2789c2622236a4bf540cce0bc1cac764b5c9b7d05","name":"Dorrys Mutahunga","registered_at":"2026-06-16T02:22:18Z","symbol":"NIM0907363","token_address":"0x5d0f005013b9fefcd61a4c1e8d0cb05a3bd2c059","type":"artist","uuid":"249ba54d-ca3e-4d39-9405-8f8235a577d9"}
album: Sacrifice
  type: MusicAlbum
  date published: 2023-05-03
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  type: MusicAlbum
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