aki
type: MusicGroup
genre: vietnamese hip hop
genre: v-pop
description: Aki or AKI may refer to: Places Aki District, Hiroshima, a district in Hiroshima Prefecture Aki, Kōchi, a city in Kochi Prefecture Aki District, Kōchi, a district in Kochi Prefecture Aki, Ōita, a tow
popularity: 2
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7e2a722f174a8a38b79a143f3cf2fb069a417b7f76510d71ee747b009824816
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d1e8fc8-0aa0-4ddc-9fd8-b69b18020399.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d1e8fc8-0aa0-4ddc-9fd8-b69b18020399.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d1e8fc8-0aa0-4ddc-9fd8-b69b18020399
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0xd7e2a722f174a8a38b79a143f3cf2fb069a417b7f76510d71ee747b009824816. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d1e8fc8-0aa0-4ddc-9fd8-b69b18020399.json and https://artists.proofprofile.net/proofs/artist/9d1e8fc8-0aa0-4ddc-9fd8-b69b18020399.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Tình
  type: MusicAlbum
  date published: 2021-09-10
album: Aki Aki
  type: MusicAlbum
  date published: 2021-10-09
album: Aki Aki (Beat)
  type: MusicAlbum
  date published: 2021-10-09
album: 20 tuổi tháng 9
  type: MusicAlbum
  date published: 2021-12-12
album: Radio live
  type: MusicAlbum
  date published: 2022-10-03
album: đắn đo làm gì
  type: MusicAlbum
  date published: 2023-08-21
album: 23
  type: MusicAlbum
  date published: 2024-04-15