Pak Kepz
type: MusicGroup
genre: dangdut
genre: lagu jawa
popularity: 3
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dde3db80d273a2b99e57814f3427f88d30fc6f96596ee83e11831b1318ab935
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a864a567-c3c9-4699-bce7-eb0a1754e246.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a864a567-c3c9-4699-bce7-eb0a1754e246.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a864a567-c3c9-4699-bce7-eb0a1754e246
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1dde3db80d273a2b99e57814f3427f88d30fc6f96596ee83e11831b1318ab935","name":"Pak Kepz","registered_at":"2026-06-20T08:45:23Z","symbol":"NIM1569093","token_address":"0x9090544a0735048c94fb5a1f4a2eedaa9146fcfd","type":"artist","uuid":"a864a567-c3c9-4699-bce7-eb0a1754e246"}
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 0x1dde3db80d273a2b99e57814f3427f88d30fc6f96596ee83e11831b1318ab935. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a864a567-c3c9-4699-bce7-eb0a1754e246.json and https://artists.proofprofile.net/proofs/artist/a864a567-c3c9-4699-bce7-eb0a1754e246.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x1dde3db80d273a2b99e57814f3427f88d30fc6f96596ee83e11831b1318ab935","name":"Pak Kepz","registered_at":"2026-06-20T08:45:23Z","symbol":"NIM1569093","token_address":"0x9090544a0735048c94fb5a1f4a2eedaa9146fcfd","type":"artist","uuid":"a864a567-c3c9-4699-bce7-eb0a1754e246"}
album: Kadung Gandrung
  type: MusicAlbum
  date published: 2023-03-11
album: Sehitam Kopi Murni
  type: MusicAlbum
  date published: 2023-03-11
album: Soekarno,inspirasi Dan Secangkir Kopi
  type: MusicAlbum
  date published: 2023-03-25