Yuna Vex
type: MusicGroup
popularity: 4
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf9010d12dcfdda0089ad0c97d09a64ec17703bb446c1bf68bc85ff3c621f98d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3dc654-7e22-49b6-bf02-702b46c400b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3dc654-7e22-49b6-bf02-702b46c400b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a3dc654-7e22-49b6-bf02-702b46c400b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf9010d12dcfdda0089ad0c97d09a64ec17703bb446c1bf68bc85ff3c621f98d","name":"Yuna Vex","registered_at":"2026-06-17T08:16:53Z","symbol":"NIM1335588","token_address":"0x07ff0a77f2fdcb39359fb314e7a0ec3764ab8a9a","type":"artist","uuid":"7a3dc654-7e22-49b6-bf02-702b46c400b9"}
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 0xdf9010d12dcfdda0089ad0c97d09a64ec17703bb446c1bf68bc85ff3c621f98d. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a3dc654-7e22-49b6-bf02-702b46c400b9.json and https://artists.proofprofile.net/proofs/artist/7a3dc654-7e22-49b6-bf02-702b46c400b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xdf9010d12dcfdda0089ad0c97d09a64ec17703bb446c1bf68bc85ff3c621f98d","name":"Yuna Vex","registered_at":"2026-06-17T08:16:53Z","symbol":"NIM1335588","token_address":"0x07ff0a77f2fdcb39359fb314e7a0ec3764ab8a9a","type":"artist","uuid":"7a3dc654-7e22-49b6-bf02-702b46c400b9"}
album: Mainframe Drive
  type: MusicAlbum
  date published: 2025-05-16
  track: Mainframe Drive
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167079
    explicit: false
    by artist: Yuna Vex
    in album: Mainframe Drive
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: QZNWU2568994
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:51:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e2ccddf77cd77197c5b12c13a98480e1d0087457a1f36e463595160dd7a1bf9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2568994
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:54:12Z
    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 0x3e2ccddf77cd77197c5b12c13a98480e1d0087457a1f36e463595160dd7a1bf9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:54:12Z), 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/QZNWU2568994.
      date published: 2026-07-20T11:54:12Z
    audio: Mainframe Drive
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.044
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.38
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.177
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.213
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.943
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Endless Ride
  type: MusicAlbum
  date published: 2025-05-18
album: Console
  type: MusicAlbum
  date published: 2025-05-21
album: You and I
  type: MusicAlbum
  date published: 2025-05-23
album: Break the Code
  type: MusicAlbum
  date published: 2025-05-25
album: Private Code
  type: MusicAlbum
  date published: 2025-05-28
album: Electric Kisses
  type: MusicAlbum
  date published: 2025-05-30
album: Sky High
  type: MusicAlbum
  date published: 2025-06-01
album: Anyway
  type: MusicAlbum
  date published: 2025-06-03
album: Redline Rider
  type: MusicAlbum
  date published: 2025-06-13
album: Steel and Silk
  type: MusicAlbum
  date published: 2025-06-20