Asuna Yuuki
type: MusicGroup
popularity: 17
followers: 596
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdea7bd5442c8256743c04b010d849a84641ba6f5f4667d531627b3506c3e26c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60999767-3525-4fcc-a19d-93b730de9904.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60999767-3525-4fcc-a19d-93b730de9904.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60999767-3525-4fcc-a19d-93b730de9904
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdea7bd5442c8256743c04b010d849a84641ba6f5f4667d531627b3506c3e26c","name":"Asuna Yuuki","registered_at":"2026-06-14T14:39:43Z","symbol":"NIM0484345","token_address":"0x62384dab617a14ca7a49ca0c450aef59bf99ca60","type":"artist","uuid":"60999767-3525-4fcc-a19d-93b730de9904"}
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 0xcdea7bd5442c8256743c04b010d849a84641ba6f5f4667d531627b3506c3e26c. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60999767-3525-4fcc-a19d-93b730de9904.json and https://artists.proofprofile.net/proofs/artist/60999767-3525-4fcc-a19d-93b730de9904.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xcdea7bd5442c8256743c04b010d849a84641ba6f5f4667d531627b3506c3e26c","name":"Asuna Yuuki","registered_at":"2026-06-14T14:39:43Z","symbol":"NIM0484345","token_address":"0x62384dab617a14ca7a49ca0c450aef59bf99ca60","type":"artist","uuid":"60999767-3525-4fcc-a19d-93b730de9904"}
album: Epilepsi
  type: MusicAlbum
  date published: 2024-04-07
album: Dream on
  type: MusicAlbum
  date published: 2024-04-08
album: Bring It Fine
  type: MusicAlbum
  date published: 2024-04-08
album: Ворую алкоголь
  type: MusicAlbum
  date published: 2024-04-08
album: Frozen
  type: MusicAlbum
  date published: 2024-04-09
album: Boom Doja
  type: MusicAlbum
  date published: 2024-04-09
album: privet privet 2009 st
  type: MusicAlbum
  date published: 2024-04-09
album: Nightmare X White Trash
  type: MusicAlbum
  date published: 2024-04-11
album: My Fault
  type: MusicAlbum
  date published: 2024-04-14
album: Emotions
  type: MusicAlbum
  date published: 2024-04-15
album: Infrunami
  type: MusicAlbum
  date published: 2024-04-17
  track: Infrunami
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138586
    explicit: true
    by artist: Asuna Yuuki
    in album: Infrunami
      type: MusicAlbum
      date published: 2024-04-17
    isrc code: ARIXB2310666
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:23:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd1a94e25083f7e17127cf5c255dc9b6f857b2bacd7ecdafc579ee8f6d50efb6
    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/ARIXB2310666
    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 0xcd1a94e25083f7e17127cf5c255dc9b6f857b2bacd7ecdafc579ee8f6d50efb6. 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/ARIXB2310666.
      date published: 2026-07-04T14:03:39Z
    audio: Infrunami
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.415
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.83
      additional property: Energy
        type: PropertyValue
        value: 0.232
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.613
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.144
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.42
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.133
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: You Love Me Baby
  type: MusicAlbum
  date published: 2024-04-19
album: nike
  type: MusicAlbum
  date published: 2024-04-23