Ray G
type: MusicGroup
description: Reagan Muhairwe (born 12 June 1992), commonly known as Ray G Rhiganz, is a Ugandan singer and songwriter. He mainly sings heritage music in Runyankore. He started singing in 2009 while at school until
popularity: 15
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b5aceb02383e694a2b3b1c97c7471cd379ab5e208c9b541f540d2aec05715af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47285e77-7af8-49e3-b716-085530559ae9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47285e77-7af8-49e3-b716-085530559ae9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47285e77-7af8-49e3-b716-085530559ae9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b5aceb02383e694a2b3b1c97c7471cd379ab5e208c9b541f540d2aec05715af","name":"Ray G","registered_at":"2026-06-14T11:59:49Z","symbol":"NIM0446186","token_address":"0xede49b698985a419468c4bd553d871c03343a701","type":"artist","uuid":"47285e77-7af8-49e3-b716-085530559ae9"}
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 0x7b5aceb02383e694a2b3b1c97c7471cd379ab5e208c9b541f540d2aec05715af. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47285e77-7af8-49e3-b716-085530559ae9.json and https://artists.proofprofile.net/proofs/artist/47285e77-7af8-49e3-b716-085530559ae9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7b5aceb02383e694a2b3b1c97c7471cd379ab5e208c9b541f540d2aec05715af","name":"Ray G","registered_at":"2026-06-14T11:59:49Z","symbol":"NIM0446186","token_address":"0xede49b698985a419468c4bd553d871c03343a701","type":"artist","uuid":"47285e77-7af8-49e3-b716-085530559ae9"}