Hyunji-A
type: MusicGroup
genre: organic house
genre: progressive house
popularity: 5
followers: 721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f3416efcc8a6582bb91f5a6b17b26c91b864cae075fb89cf38099b89e10f975
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c5c374-4137-47ac-957b-5e49c178e40a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c5c374-4137-47ac-957b-5e49c178e40a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46c5c374-4137-47ac-957b-5e49c178e40a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
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 0x2f3416efcc8a6582bb91f5a6b17b26c91b864cae075fb89cf38099b89e10f975. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46c5c374-4137-47ac-957b-5e49c178e40a.json and https://artists.proofprofile.net/proofs/artist/46c5c374-4137-47ac-957b-5e49c178e40a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
album: Back to Reality
  type: MusicAlbum
  date published: 2020-09-25
album: Rise from the Unconscious
  type: MusicAlbum
  date published: 2020-11-30
album: Us Entangled Souls
  type: MusicAlbum
  date published: 2021-05-28
album: And We Start Again
  type: MusicAlbum
  date published: 2021-05-28
album: Chapter One
  type: MusicAlbum
  date published: 2021-06-04
album: Sunset Drive
  type: MusicAlbum
  date published: 2021-06-25
album: Sunset Drive
  type: MusicAlbum
  date published: 2021-07-26
album: Memories in Sepia
  type: MusicAlbum
  date published: 2021-08-26
album: Memories in Sepia (Remixes)
  type: MusicAlbum
  date published: 2021-12-02
album: Sunset Drive (Remixes)
  type: MusicAlbum
  date published: 2022-01-10
album: Sunlight Moonlight
  type: MusicAlbum
  date published: 2022-01-10
album: Sonar Obscura 001 (DJ Mix)
  type: MusicAlbum
  date published: 2022-04-08
album: This Too Shall Pass (Remixes)
  type: MusicAlbum
  date published: 2022-10-03
album: Ticking Clock (Edit)
  type: MusicAlbum
  date published: 2022-11-16
album: The Great Odyssey
  type: MusicAlbum
  date published: 2022-11-18
album: Ticking Clock
  type: MusicAlbum
  date published: 2022-11-25
album: A Simple Truth
  type: MusicAlbum
  date published: 2023-03-24
album: Badabing
  type: MusicAlbum
  date published: 2023-05-19
album: Stars & Satellites
  type: MusicAlbum
  date published: 2023-05-26
album: Blue Butterfly
  type: MusicAlbum
  date published: 2023-11-03
album: Love Wins
  type: MusicAlbum
  date published: 2023-11-03
album: Speck of Dust
  type: MusicAlbum
  date published: 2024-03-22
album: Staggered Dominos
  type: MusicAlbum
  date published: 2025-03-14
album: Neon Lights
  type: MusicAlbum
  date published: 2025-10-31
track: Road Trip to Andromeda
  type: MusicRecording
  duration: PT8M0S
  duration ms: 480000
  explicit: false
  by artist: Hyunji-A
  in album: MA. ADE 008 Compilation
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: US83Z2340016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T13:59:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4a094d5c0997973b17f07dbe990f674c5bc8c8dc2383de80760f08c8fc50652
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960264
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960264
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2340016
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T14:36:16Z
  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 0xe4a094d5c0997973b17f07dbe990f674c5bc8c8dc2383de80760f08c8fc50652. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US83Z2340016.
    date published: 2026-07-30T14:36:16Z
  audio: Road Trip to Andromeda
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.279
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.786
    additional property: Energy
      type: PropertyValue
      value: 0.923
    additional property: Speechiness
      type: PropertyValue
      value: 0.068
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.824
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.065
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.608
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major