Kiraku
type: MusicGroup
genre: future bass
genre: happy hardcore
genre: j-dance
popularity: 3
followers: 421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6de86e9d8557902d4afd19b006f827bc26f2666e3993fb953a683828d96f5095
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03e1f985-4a30-4bbc-88f9-2553383767fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03e1f985-4a30-4bbc-88f9-2553383767fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03e1f985-4a30-4bbc-88f9-2553383767fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
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 0x6de86e9d8557902d4afd19b006f827bc26f2666e3993fb953a683828d96f5095. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03e1f985-4a30-4bbc-88f9-2553383767fa.json and https://artists.proofprofile.net/proofs/artist/03e1f985-4a30-4bbc-88f9-2553383767fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
album: Kiraku x Mitomoro
  type: MusicAlbum
  date published: 2017-02-22
album: Kiraku x Mitomoro EP
  type: MusicAlbum
  date published: 2017-02-22
album: Mango Sago
  type: MusicAlbum
  date published: 2018-01-27
album: Kiraku (As Annihilator) - Fear Nothing
  type: MusicAlbum
  date published: 2020-05-27
album: interlinked
  type: MusicAlbum
  date published: 2021-01-06