Bora Yoon
type: MusicGroup
genre: avant-garde
genre: experimental
description: REDIRECT Yoon Bo-ra
popularity: 2
followers: 553
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0133b30deecbff9836a3cc17b7a2d51432a237e66a2def7d157c1486560e0e5
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/94ccdda1-3799-4fdf-8a7c-9e24e53e16ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94ccdda1-3799-4fdf-8a7c-9e24e53e16ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94ccdda1-3799-4fdf-8a7c-9e24e53e16ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0133b30deecbff9836a3cc17b7a2d51432a237e66a2def7d157c1486560e0e5","name":"Bora Yoon","registered_at":"2026-06-17T17:37:04Z","symbol":"NIM1469168","token_address":"0x25a9fa98297619ce9bba17eebb685e1b7b6735ba","type":"artist","uuid":"94ccdda1-3799-4fdf-8a7c-9e24e53e16ae"}
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 0xe0133b30deecbff9836a3cc17b7a2d51432a237e66a2def7d157c1486560e0e5. 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/94ccdda1-3799-4fdf-8a7c-9e24e53e16ae.json and https://artists.proofprofile.net/proofs/artist/94ccdda1-3799-4fdf-8a7c-9e24e53e16ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xe0133b30deecbff9836a3cc17b7a2d51432a237e66a2def7d157c1486560e0e5","name":"Bora Yoon","registered_at":"2026-06-17T17:37:04Z","symbol":"NIM1469168","token_address":"0x25a9fa98297619ce9bba17eebb685e1b7b6735ba","type":"artist","uuid":"94ccdda1-3799-4fdf-8a7c-9e24e53e16ae"}
album: (((Phonation)))
  type: MusicAlbum
  date published: 2007-11-28
album: Journal of Popular Noise - Issue 8
  type: MusicAlbum
  date published: 2009-01-20
  track: STCTS
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218573
    explicit: false
    by artist: Bora Yoon
    in album: Journal of Popular Noise - Issue 8
      type: MusicAlbum
      date published: 2009-01-20
    genre: avant-garde
    genre: experimental
    isrc code: US2NN0910027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T09:07:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfcac18265ecae36e2c72ba74290ede3facb64ba2e02ab7ab48342d282398427
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960236
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960236
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2NN0910027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T09:37:10Z
    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 0xdfcac18265ecae36e2c72ba74290ede3facb64ba2e02ab7ab48342d282398427. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US2NN0910027.
      date published: 2026-07-30T09:37:10Z
    audio: STCTS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.608
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.301
      additional property: Energy
        type: PropertyValue
        value: 0.428
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.699
      additional property: Liveness
        type: PropertyValue
        value: 0.32
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.084
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.666
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sunken Cathedral
  type: MusicAlbum
  date published: 2014-04-01
album: Sunken Cathedral
  type: MusicAlbum
  date published: 2014-04-01