Kai Altair
type: MusicGroup
genre: dark cabaret
description: Kai Altair is an American singer-songwriter based in Brooklyn, New York. Altair attended the Manhattan School of Music and the Brooklyn Conservatory, and her style is influenced by dance culture, myt
popularity: 2
followers: 626
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7aaa95d1cdb32925efd2d636265957c76f5354838523f320210c7032135db43d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a777dcba-af49-4c7d-a058-1693b048d972.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a777dcba-af49-4c7d-a058-1693b048d972.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a777dcba-af49-4c7d-a058-1693b048d972
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7aaa95d1cdb32925efd2d636265957c76f5354838523f320210c7032135db43d","name":"Kai Altair","registered_at":"2026-06-20T08:13:31Z","symbol":"NIM1563091","token_address":"0x75251734daff376eda6fd88485f1e06915ed199c","type":"artist","uuid":"a777dcba-af49-4c7d-a058-1693b048d972"}
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 0x7aaa95d1cdb32925efd2d636265957c76f5354838523f320210c7032135db43d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a777dcba-af49-4c7d-a058-1693b048d972.json and https://artists.proofprofile.net/proofs/artist/a777dcba-af49-4c7d-a058-1693b048d972.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x7aaa95d1cdb32925efd2d636265957c76f5354838523f320210c7032135db43d","name":"Kai Altair","registered_at":"2026-06-20T08:13:31Z","symbol":"NIM1563091","token_address":"0x75251734daff376eda6fd88485f1e06915ed199c","type":"artist","uuid":"a777dcba-af49-4c7d-a058-1693b048d972"}
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  type: MusicAlbum
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