kaishino!
type: MusicGroup
popularity: 3
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06296f355a7c6b7749a8cfdc6c609a468d08c13ea04ad51b63f44a634bad04dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f6851cd-d0e9-4e72-8bd5-587b8b498d15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f6851cd-d0e9-4e72-8bd5-587b8b498d15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f6851cd-d0e9-4e72-8bd5-587b8b498d15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06296f355a7c6b7749a8cfdc6c609a468d08c13ea04ad51b63f44a634bad04dd. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f6851cd-d0e9-4e72-8bd5-587b8b498d15.json and https://artists.proofprofile.net/proofs/artist/0f6851cd-d0e9-4e72-8bd5-587b8b498d15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: black hearts!
  type: MusicAlbum
  date published: 2022-03-30
album: same page
  type: MusicAlbum
  date published: 2022-04-17
album: get like kai
  type: MusicAlbum
  date published: 2022-06-01
album: FRESH START
  type: MusicAlbum
  date published: 2022-10-29
album: nun2give
  type: MusicAlbum
  date published: 2023-02-10
album: backseat driver
  type: MusicAlbum
  date published: 2023-12-13
album: ruin my life
  type: MusicAlbum
  date published: 2023-12-15
album: tidals
  type: MusicAlbum
  date published: 2024-03-19
album: redemption
  type: MusicAlbum
  date published: 2025-06-04