AYAKO
type: MusicGroup
description: Ayako is a feminine Japanese given name. Written forms Ayako can be written using different kanji characters and can mean: 文子, "writings, child" 綾子, "twill, child" 絢子, "kimono design, child" 彩子
popularity: 5
followers: 257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x184b9ed076a43f06cd92f1dd0709f546486de7005aa2aad3e1385e1296270287
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/72fcacbf-be74-4cf6-a841-c7df2fb19a01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72fcacbf-be74-4cf6-a841-c7df2fb19a01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72fcacbf-be74-4cf6-a841-c7df2fb19a01
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184b9ed076a43f06cd92f1dd0709f546486de7005aa2aad3e1385e1296270287. 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/72fcacbf-be74-4cf6-a841-c7df2fb19a01.json and https://artists.proofprofile.net/proofs/artist/72fcacbf-be74-4cf6-a841-c7df2fb19a01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: You Are the Damned
  type: MusicAlbum
  date published: 2020-10-22
album: Do It In The Rain
  type: MusicAlbum
  date published: 2021-03-12
album: Something About You
  type: MusicAlbum
  date published: 2022-07-22
album: Go Go Shojo
  type: MusicAlbum
  date published: 2022-10-11