K.K. Slider
type: MusicGroup
description: , more commonly known as K.K. Slider or K.K., is a character within the Animal Crossing franchise. One of the franchise's most popular characters, he debuted in the title Animal Crossing, and has appe
popularity: 8
followers: 1420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x880430ed307a1beb7c10765e1f8185ca959497905db2f7ff464841df680892f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39ad7ee5-6dfa-402d-b9a1-0987b90fa128.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39ad7ee5-6dfa-402d-b9a1-0987b90fa128.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39ad7ee5-6dfa-402d-b9a1-0987b90fa128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x880430ed307a1beb7c10765e1f8185ca959497905db2f7ff464841df680892f2","name":"K.K. Slider","registered_at":"2026-06-16T09:41:26Z","symbol":"NIM1012225","token_address":"0xaf4f486a8ee72c2ab45e51d1123c5951cfb2e1fb","type":"artist","uuid":"39ad7ee5-6dfa-402d-b9a1-0987b90fa128"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880430ed307a1beb7c10765e1f8185ca959497905db2f7ff464841df680892f2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39ad7ee5-6dfa-402d-b9a1-0987b90fa128.json and https://artists.proofprofile.net/proofs/artist/39ad7ee5-6dfa-402d-b9a1-0987b90fa128.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x880430ed307a1beb7c10765e1f8185ca959497905db2f7ff464841df680892f2","name":"K.K. Slider","registered_at":"2026-06-16T09:41:26Z","symbol":"NIM1012225","token_address":"0xaf4f486a8ee72c2ab45e51d1123c5951cfb2e1fb","type":"artist","uuid":"39ad7ee5-6dfa-402d-b9a1-0987b90fa128"}