Empompo Loway
type: MusicGroup
genre: azonto
genre: rumba congolaise
description: Empompo "Deyesse" Loway, was a Congolese soukous recording artist, composer and saxophonist. He was a member of the Congolese rumba band TPOK Jazz, led by Franco Luambo, which dominated the Congolese
popularity: 3
followers: 609
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2515d37e25ed38d111485dc30cc9986cb244891da92ab17f2184e30ba74e585d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0709e4e2-b1fc-4c4d-924e-612b0f3c12c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0709e4e2-b1fc-4c4d-924e-612b0f3c12c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0709e4e2-b1fc-4c4d-924e-612b0f3c12c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2515d37e25ed38d111485dc30cc9986cb244891da92ab17f2184e30ba74e585d","name":"Empompo Loway","registered_at":"2026-06-15T16:04:18Z","symbol":"NIM0759883","token_address":"0x7e8d5dc3b13184fc30738b5f6dd77b8604cd9b37","type":"artist","uuid":"0709e4e2-b1fc-4c4d-924e-612b0f3c12c7"}
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 0x2515d37e25ed38d111485dc30cc9986cb244891da92ab17f2184e30ba74e585d. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0709e4e2-b1fc-4c4d-924e-612b0f3c12c7.json and https://artists.proofprofile.net/proofs/artist/0709e4e2-b1fc-4c4d-924e-612b0f3c12c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x2515d37e25ed38d111485dc30cc9986cb244891da92ab17f2184e30ba74e585d","name":"Empompo Loway","registered_at":"2026-06-15T16:04:18Z","symbol":"NIM0759883","token_address":"0x7e8d5dc3b13184fc30738b5f6dd77b8604cd9b37","type":"artist","uuid":"0709e4e2-b1fc-4c4d-924e-612b0f3c12c7"}