Spice Diana
type: MusicGroup
description: Namukwaya Hajarah Diana, professionally known as Spice Diana, is a Ugandan musician. Early life and education Spice Diana is the oldest of three children and was raised in Nakulabye, Kampala by her s
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa49d2d87542e4fd482e799efa90c74664242962f5850e41ca702eb11e651544b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bbbac01-08fd-4654-8402-c0eab4d8351e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bbbac01-08fd-4654-8402-c0eab4d8351e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6bbbac01-08fd-4654-8402-c0eab4d8351e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa49d2d87542e4fd482e799efa90c74664242962f5850e41ca702eb11e651544b","name":"Spice Diana","registered_at":"2026-06-17T03:04:26Z","symbol":"NIM1261065","token_address":"0x68cb47effa98e3ce28046217102fae700582bb61","type":"artist","uuid":"6bbbac01-08fd-4654-8402-c0eab4d8351e"}
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 0xa49d2d87542e4fd482e799efa90c74664242962f5850e41ca702eb11e651544b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bbbac01-08fd-4654-8402-c0eab4d8351e.json and https://artists.proofprofile.net/proofs/artist/6bbbac01-08fd-4654-8402-c0eab4d8351e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa49d2d87542e4fd482e799efa90c74664242962f5850e41ca702eb11e651544b","name":"Spice Diana","registered_at":"2026-06-17T03:04:26Z","symbol":"NIM1261065","token_address":"0x68cb47effa98e3ce28046217102fae700582bb61","type":"artist","uuid":"6bbbac01-08fd-4654-8402-c0eab4d8351e"}