Kaic
type: MusicGroup
description: KAIC can refer to: KAIC (FM), a radio station (88.9 FM) licensed to serve Tucson, Arizona, United States One thousand Ampere Interrupting Capacity KaiC, a gene KAI Commuter, a railway operator in
popularity: 5
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88ae9c7ee44d1633bdef4721bf805ec8d8a03cc552b6a1d2abdd469480a601a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64fad16d-4e32-4fdb-aeab-ef36bc5c7e8a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64fad16d-4e32-4fdb-aeab-ef36bc5c7e8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64fad16d-4e32-4fdb-aeab-ef36bc5c7e8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x88ae9c7ee44d1633bdef4721bf805ec8d8a03cc552b6a1d2abdd469480a601a4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64fad16d-4e32-4fdb-aeab-ef36bc5c7e8a.json and https://artists.proofprofile.net/proofs/artist/64fad16d-4e32-4fdb-aeab-ef36bc5c7e8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Em Busca da Prata
  type: MusicAlbum
  date published: 2021-12-23
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  type: MusicAlbum
  date published: 2023-03-01
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  type: MusicAlbum
  date published: 2023-08-30
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  type: MusicAlbum
  date published: 2024-01-12
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-11-10