ayikami
type: MusicGroup
popularity: 10
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8adf7a3252297e0a088879f05ea6b12a1435bf091908e01e6d4051a6cf57af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93cd5eab-8a97-450d-a021-b6a2ccf0efc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93cd5eab-8a97-450d-a021-b6a2ccf0efc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93cd5eab-8a97-450d-a021-b6a2ccf0efc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x0e8adf7a3252297e0a088879f05ea6b12a1435bf091908e01e6d4051a6cf57af. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93cd5eab-8a97-450d-a021-b6a2ccf0efc6.json and https://artists.proofprofile.net/proofs/artist/93cd5eab-8a97-450d-a021-b6a2ccf0efc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Sailor Moon
  type: MusicAlbum
  date published: 2022-05-31
album: Sailor Moon
  type: MusicAlbum
  date published: 2022-05-31
album: famous!
  type: MusicAlbum
  date published: 2023-06-02
album: famous!
  type: MusicAlbum
  date published: 2023-06-02
album: my way!
  type: MusicAlbum
  date published: 2024-02-23
album: faster!
  type: MusicAlbum
  date published: 2024-05-24
album: faster!
  type: MusicAlbum
  date published: 2024-05-24
album: speed it up!
  type: MusicAlbum
  date published: 2024-07-19
album: speed it up!
  type: MusicAlbum
  date published: 2024-07-19
album: tell me why!
  type: MusicAlbum
  date published: 2024-09-18
album: test me!
  type: MusicAlbum
  date published: 2024-11-13
album: test me!
  type: MusicAlbum
  date published: 2024-11-13
album: AYK EVERYWHERE
  type: MusicAlbum
  date published: 2025-01-31
album: AYK EVERYWHERE
  type: MusicAlbum
  date published: 2025-01-31
album: AYK EVERYWHERE
  type: MusicAlbum
  date published: 2025-01-31
album: can you (how do you feel)
  type: MusicAlbum
  date published: 2025-05-23
album: ocean (la la la)
  type: MusicAlbum
  date published: 2025-06-27
album: FIRST LOVE
  type: MusicAlbum
  date published: 2025-07-23
  track: FIRST LOVE
    type: MusicRecording
    duration: PT1M48S
    duration ms: 108208
    explicit: false
    by artist: ayikami
    in album: FIRST LOVE
      type: MusicAlbum
      date published: 2025-07-23
    isrc code: QZS662577268
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:27:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x902bc3ff2f4a38ec7a3d69272d0c64e14460f79d5737a80ff70b2b29946bed5d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662577268
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 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 0x902bc3ff2f4a38ec7a3d69272d0c64e14460f79d5737a80ff70b2b29946bed5d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZS662577268.
      date published: 2026-07-05T10:01:46Z
    audio: FIRST LOVE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.912
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.546
      additional property: Energy
        type: PropertyValue
        value: 0.753
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.346
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.274
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.501
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.612
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major