Khoa
type: MusicGroup
genre: v-pop
description: Khoa, khoya, khowa or mawa is a soft cheese widely used in the cuisines of the Indian subcontinent, encompassing India, Nepal, and Pakistan. It is made of either dried whole milk or milk thickened by
popularity: 3
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f34e53767116405b1898e7929c7ea1b6ef285f2a1ef16afed20a2829aadc537
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/a51b3403-797d-4345-8370-6b50c6c0f2b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a51b3403-797d-4345-8370-6b50c6c0f2b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a51b3403-797d-4345-8370-6b50c6c0f2b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x3f34e53767116405b1898e7929c7ea1b6ef285f2a1ef16afed20a2829aadc537. 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/a51b3403-797d-4345-8370-6b50c6c0f2b4.json and https://artists.proofprofile.net/proofs/artist/a51b3403-797d-4345-8370-6b50c6c0f2b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Love Mood
  type: MusicAlbum
  date published: 2020-04-30
album: Qua Tết Anh Ấm Rồi
  type: MusicAlbum
  date published: 2021-02-14
album: Rose
  type: MusicAlbum
  date published: 2021-11-15
album: Anh 20
  type: MusicAlbum
  date published: 2023-09-03
album: Tết Đong Đầy 4
  type: MusicAlbum
  date published: 2024-01-23