Kaidan Light
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 3
followers: 264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f6ddc72668514427116e15b891d8a8c79d09f0ddecf9b7e6503f72e39bccff9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/261a0abc-63b9-46a6-a6d9-a5facc10349c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/261a0abc-63b9-46a6-a6d9-a5facc10349c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/261a0abc-63b9-46a6-a6d9-a5facc10349c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f6ddc72668514427116e15b891d8a8c79d09f0ddecf9b7e6503f72e39bccff9","name":"Kaidan Light","registered_at":"2026-06-16T02:46:57Z","symbol":"NIM0913246","token_address":"0x30520c71e95c27eaccb66fef390ed70e3b6bdd04","type":"artist","uuid":"261a0abc-63b9-46a6-a6d9-a5facc10349c"}
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 0x6f6ddc72668514427116e15b891d8a8c79d09f0ddecf9b7e6503f72e39bccff9. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/261a0abc-63b9-46a6-a6d9-a5facc10349c.json and https://artists.proofprofile.net/proofs/artist/261a0abc-63b9-46a6-a6d9-a5facc10349c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x6f6ddc72668514427116e15b891d8a8c79d09f0ddecf9b7e6503f72e39bccff9","name":"Kaidan Light","registered_at":"2026-06-16T02:46:57Z","symbol":"NIM0913246","token_address":"0x30520c71e95c27eaccb66fef390ed70e3b6bdd04","type":"artist","uuid":"261a0abc-63b9-46a6-a6d9-a5facc10349c"}
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  date published: 2006-03-29
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