Kapi One
type: MusicGroup
popularity: 6
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed3da6ef5115d4b7cf909dd4355ceee152e5c079dc92edfb48848d15db3d32fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9b93ad-1a11-47c4-aa31-360dccac3eb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9b93ad-1a11-47c4-aa31-360dccac3eb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a9b93ad-1a11-47c4-aa31-360dccac3eb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed3da6ef5115d4b7cf909dd4355ceee152e5c079dc92edfb48848d15db3d32fb","name":"Kapi One","registered_at":"2026-06-17T08:20:47Z","symbol":"NIM1336525","token_address":"0xca70c317676f6bd681837e5267f0ef48c6abcefa","type":"artist","uuid":"7a9b93ad-1a11-47c4-aa31-360dccac3eb5"}
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 0xed3da6ef5115d4b7cf909dd4355ceee152e5c079dc92edfb48848d15db3d32fb. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a9b93ad-1a11-47c4-aa31-360dccac3eb5.json and https://artists.proofprofile.net/proofs/artist/7a9b93ad-1a11-47c4-aa31-360dccac3eb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xed3da6ef5115d4b7cf909dd4355ceee152e5c079dc92edfb48848d15db3d32fb","name":"Kapi One","registered_at":"2026-06-17T08:20:47Z","symbol":"NIM1336525","token_address":"0xca70c317676f6bd681837e5267f0ef48c6abcefa","type":"artist","uuid":"7a9b93ad-1a11-47c4-aa31-360dccac3eb5"}
album: Dance & Visual Tunes (Vol. 1)
  type: MusicAlbum
  date published: 2013-05-20
album: Dance & Visual Tunes (Vol. 1)
  type: MusicAlbum
  date published: 2013-05-20
album: Dance & Visual Tunes (Vol. 2)
  type: MusicAlbum
  date published: 2014-01-21
album: Dance & Visual Tunes (Vol. 2)
  type: MusicAlbum
  date published: 2014-01-21
album: Tez Trigueña
  type: MusicAlbum
  date published: 2021-03-05
album: Flowazo
  type: MusicAlbum
  date published: 2021-03-05
album: Platform Instrumentals 2023
  type: MusicAlbum
  date published: 2023-11-27