Miss A
type: MusicGroup
genre: pinoy hip hop
description: Miss A (; stylized in all caps or miss A) was a South Korean girl group formed by AQ Entertainment, a subsidiary of JYP Entertainment. The group debuted in July 2010 with the single “Bad Girl Good Gi
popularity: 17
followers: 719
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f335c0f074885c7ce861277d3f5359bd507bd8bc9f184cff2d5378df5004f2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f335c0f074885c7ce861277d3f5359bd507bd8bc9f184cff2d5378df5004f2c","name":"Miss A","registered_at":"2026-06-14T19:20:42Z","symbol":"NIM0551346","token_address":"0x8a58197eabee7373937e5b3dc363c2ff73e2f6b8","type":"artist","uuid":"8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049"}
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 0x2f335c0f074885c7ce861277d3f5359bd507bd8bc9f184cff2d5378df5004f2c. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049.json and https://artists.proofprofile.net/proofs/artist/8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0x2f335c0f074885c7ce861277d3f5359bd507bd8bc9f184cff2d5378df5004f2c","name":"Miss A","registered_at":"2026-06-14T19:20:42Z","symbol":"NIM0551346","token_address":"0x8a58197eabee7373937e5b3dc363c2ff73e2f6b8","type":"artist","uuid":"8cdcb5f3-cea5-4ee9-b721-f9ccc2f7d049"}
album: On & on
  type: MusicAlbum
  date published: 2024-01-31
album: Don't Commit
  type: MusicAlbum
  date published: 2025-01-27
  track: Don't Commit
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240086
    explicit: true
    by artist: Miss A
    in album: Don't Commit
      type: MusicAlbum
      date published: 2025-01-27
    genre: pinoy hip hop
    isrc code: NL8RL2501232
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:19:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc480f0200e3161905fdda5ac823204e7d170924123f4d0948babd72a68f56466
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2501232
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc480f0200e3161905fdda5ac823204e7d170924123f4d0948babd72a68f56466. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2501232.
      date published: 2026-07-04T14:03:39Z
    audio: Don't Commit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.772
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.382
      additional property: Energy
        type: PropertyValue
        value: 0.217
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.88
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.19
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.489
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor