Wiwi Yuningsih
type: MusicGroup
genre: dangdut
popularity: 2
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09f141693a13657f0a563345c81e49c965f28281f0b5a97cb91307bb12d15fc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41d3db27-2383-4514-a2f9-e0d7efa131bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41d3db27-2383-4514-a2f9-e0d7efa131bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41d3db27-2383-4514-a2f9-e0d7efa131bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09f141693a13657f0a563345c81e49c965f28281f0b5a97cb91307bb12d15fc3","name":"Wiwi Yuningsih","registered_at":"2026-06-16T12:46:35Z","symbol":"NIM1056388","token_address":"0x69e02fd8f6c3a638b08c74410d77dffd1dd52de9","type":"artist","uuid":"41d3db27-2383-4514-a2f9-e0d7efa131bf"}
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 0x09f141693a13657f0a563345c81e49c965f28281f0b5a97cb91307bb12d15fc3. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41d3db27-2383-4514-a2f9-e0d7efa131bf.json and https://artists.proofprofile.net/proofs/artist/41d3db27-2383-4514-a2f9-e0d7efa131bf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x09f141693a13657f0a563345c81e49c965f28281f0b5a97cb91307bb12d15fc3","name":"Wiwi Yuningsih","registered_at":"2026-06-16T12:46:35Z","symbol":"NIM1056388","token_address":"0x69e02fd8f6c3a638b08c74410d77dffd1dd52de9","type":"artist","uuid":"41d3db27-2383-4514-a2f9-e0d7efa131bf"}
album: Jaipongan Dangdut - Papanggihan
  type: MusicAlbum
  date published: 1975-02-11
album: Kacapian Sunda Sariak Layung
  type: MusicAlbum
  date published: 1979-01-19
album: Teuteup Abdi
  type: MusicAlbum
  date published: 1981-07-24
album: Salahkan Aku (Salahkeun Abdi)
  type: MusicAlbum
  date published: 1997-07-16
album: Lagu - Lagu Sunda Jaipong Asli
  type: MusicAlbum
  date published: 1997-08-17