Clemo
type: MusicGroup
description: Clement Rapudo Sijenyi (born June 2, 1980) better known as Clemos, is a music producer and co-founder of Calif Records based in Life Ministry House near Hurlingham Business Center along Jabavu Road in
popularity: 2
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb12389d9c4c814632992ffa27cfbb1ab5b4cb1db253c0bbd3d4dfa3f7405518
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd7df74b-571c-401c-a9f8-e4690c3089f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd7df74b-571c-401c-a9f8-e4690c3089f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd7df74b-571c-401c-a9f8-e4690c3089f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
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 0xfb12389d9c4c814632992ffa27cfbb1ab5b4cb1db253c0bbd3d4dfa3f7405518. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd7df74b-571c-401c-a9f8-e4690c3089f2.json and https://artists.proofprofile.net/proofs/artist/dd7df74b-571c-401c-a9f8-e4690c3089f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
album: Geist
  type: MusicAlbum
  date published: 2021-10-29
album: Keiner ist wie Du
  type: MusicAlbum
  date published: 2023-08-04
album: Verkipp den Hennessy
  type: MusicAlbum
  date published: 2024-02-16
album: Demon
  type: MusicAlbum
  date published: 2024-05-24
album: Moonlight
  type: MusicAlbum
  date published: 2025-02-03
album: Liebe oder Heartbreak
  type: MusicAlbum
  date published: 2025-04-25