Dagada Lufuno
type: MusicGroup
popularity: 3
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09a41e4599398620be4a4c31ff830f0ad46d0f360d34eb2bd116cdd656f8b8c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44b9e7a7-134c-44df-9c77-c9a7b16f032c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44b9e7a7-134c-44df-9c77-c9a7b16f032c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44b9e7a7-134c-44df-9c77-c9a7b16f032c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09a41e4599398620be4a4c31ff830f0ad46d0f360d34eb2bd116cdd656f8b8c4","name":"Dagada Lufuno","registered_at":"2026-06-16T13:30:08Z","symbol":"NIM1066770","token_address":"0x997fcbd3b3812dfc1b5b9e0bddb1e7fc3ec14755","type":"artist","uuid":"44b9e7a7-134c-44df-9c77-c9a7b16f032c"}
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 0x09a41e4599398620be4a4c31ff830f0ad46d0f360d34eb2bd116cdd656f8b8c4. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44b9e7a7-134c-44df-9c77-c9a7b16f032c.json and https://artists.proofprofile.net/proofs/artist/44b9e7a7-134c-44df-9c77-c9a7b16f032c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x09a41e4599398620be4a4c31ff830f0ad46d0f360d34eb2bd116cdd656f8b8c4","name":"Dagada Lufuno","registered_at":"2026-06-16T13:30:08Z","symbol":"NIM1066770","token_address":"0x997fcbd3b3812dfc1b5b9e0bddb1e7fc3ec14755","type":"artist","uuid":"44b9e7a7-134c-44df-9c77-c9a7b16f032c"}