Koko Deniro
type: MusicGroup
popularity: 13
followers: 1102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9846215ec5e5677e6ebbf519690f63190b8605f1ef5652acfaa128cc146d978
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69a25b5f-9810-4b99-81cb-eb11dd812675.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69a25b5f-9810-4b99-81cb-eb11dd812675.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69a25b5f-9810-4b99-81cb-eb11dd812675
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9846215ec5e5677e6ebbf519690f63190b8605f1ef5652acfaa128cc146d978","name":"Koko Deniro","registered_at":"2026-06-14T15:29:50Z","symbol":"NIM0496308","token_address":"0x6e8b350a27041cac4fde1174bfdbb6b3a3ffd8ca","type":"artist","uuid":"69a25b5f-9810-4b99-81cb-eb11dd812675"}
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 0xd9846215ec5e5677e6ebbf519690f63190b8605f1ef5652acfaa128cc146d978. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69a25b5f-9810-4b99-81cb-eb11dd812675.json and https://artists.proofprofile.net/proofs/artist/69a25b5f-9810-4b99-81cb-eb11dd812675.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0xd9846215ec5e5677e6ebbf519690f63190b8605f1ef5652acfaa128cc146d978","name":"Koko Deniro","registered_at":"2026-06-14T15:29:50Z","symbol":"NIM0496308","token_address":"0x6e8b350a27041cac4fde1174bfdbb6b3a3ffd8ca","type":"artist","uuid":"69a25b5f-9810-4b99-81cb-eb11dd812675"}
album: Honeymoon
  type: MusicAlbum
  date published: 2019-05-03
album: Grapefruit
  type: MusicAlbum
  date published: 2019-05-17
album: Nighttime / All That's Left
  type: MusicAlbum
  date published: 2019-06-14
album: Water Bed
  type: MusicAlbum
  date published: 2019-09-13
album: Water Bed
  type: MusicAlbum
  date published: 2019-09-13
album: Dog Years
  type: MusicAlbum
  date published: 2019-12-06
album: Dog Years
  type: MusicAlbum
  date published: 2019-12-06