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: 3
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41a3935c2069813c6d185d7b9e5ce092f82a1357b99cfb260787cc284b6a96b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41a3935c2069813c6d185d7b9e5ce092f82a1357b99cfb260787cc284b6a96b6","name":"K.K. Slider","registered_at":"2026-06-15T21:29:04Z","symbol":"NIM0837344","token_address":"0xe3baaf68ba561a4f9b3d193d111c97a9a2235ccf","type":"artist","uuid":"161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9"}
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 0x41a3935c2069813c6d185d7b9e5ce092f82a1357b99cfb260787cc284b6a96b6. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9.json and https://artists.proofprofile.net/proofs/artist/161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x41a3935c2069813c6d185d7b9e5ce092f82a1357b99cfb260787cc284b6a96b6","name":"K.K. Slider","registered_at":"2026-06-15T21:29:04Z","symbol":"NIM0837344","token_address":"0xe3baaf68ba561a4f9b3d193d111c97a9a2235ccf","type":"artist","uuid":"161ce7f5-b52b-4027-8c10-ce9e9a0f6ab9"}