Harmony Chea
type: MusicGroup
popularity: 7
followers: 897
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ec3850f15123515f055c693b3a0591fc3ed5766bd8917fea9ed03358cc29643
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4723b45-9432-46ba-8047-72eac2b3f150.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4723b45-9432-46ba-8047-72eac2b3f150.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4723b45-9432-46ba-8047-72eac2b3f150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ec3850f15123515f055c693b3a0591fc3ed5766bd8917fea9ed03358cc29643","name":"Harmony Chea","registered_at":"2026-06-20T20:57:03Z","symbol":"NIM1711669","token_address":"0xa5c2993b5569ae3d656e020252d1a8048d66d48b","type":"artist","uuid":"c4723b45-9432-46ba-8047-72eac2b3f150"}
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 0x7ec3850f15123515f055c693b3a0591fc3ed5766bd8917fea9ed03358cc29643. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4723b45-9432-46ba-8047-72eac2b3f150.json and https://artists.proofprofile.net/proofs/artist/c4723b45-9432-46ba-8047-72eac2b3f150.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7ec3850f15123515f055c693b3a0591fc3ed5766bd8917fea9ed03358cc29643","name":"Harmony Chea","registered_at":"2026-06-20T20:57:03Z","symbol":"NIM1711669","token_address":"0xa5c2993b5569ae3d656e020252d1a8048d66d48b","type":"artist","uuid":"c4723b45-9432-46ba-8047-72eac2b3f150"}
album: Winter SZN Lover
  type: MusicAlbum
  date published: 2018-12-23
album: In Our Prime
  type: MusicAlbum
  date published: 2019-01-12
album: Don't Ask
  type: MusicAlbum
  date published: 2019-06-23
album: Sunset Sippin'
  type: MusicAlbum
  date published: 2020-07-16
album: Maybe
  type: MusicAlbum
  date published: 2020-09-10
album: X-Mas Dream
  type: MusicAlbum
  date published: 2020-12-24
album: Ceased
  type: MusicAlbum
  date published: 2021-02-27
album: 365
  type: MusicAlbum
  date published: 2022-01-21
album: Night Lover
  type: MusicAlbum
  date published: 2022-02-11
album: MENTAL NOTES
  type: MusicAlbum
  date published: 2022-07-02
album: NTAT23
  type: MusicAlbum
  date published: 2022-07-29
album: Acceptance
  type: MusicAlbum
  date published: 2023-02-05
album: Up for It
  type: MusicAlbum
  date published: 2023-03-07
album: Guarded
  type: MusicAlbum
  date published: 2023-04-01
album: wwy
  type: MusicAlbum
  date published: 2023-12-22
album: wwy (sped up)
  type: MusicAlbum
  date published: 2023-12-24
album: BS
  type: MusicAlbum
  date published: 2024-06-28
album: Version of Me
  type: MusicAlbum
  date published: 2024-07-19
album: So High
  type: MusicAlbum
  date published: 2024-11-08
album: won't miss you
  type: MusicAlbum
  date published: 2024-12-18
  track: won't miss you
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115764
    explicit: false
    by artist: Harmony Chea
    in album: won't miss you
      type: MusicAlbum
      date published: 2024-12-18
    isrc code: QZPEW2501828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:05:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6db44dc42a6a0acf02b5a69ffbdfd1e0b1b8febbfd7e5063f324bf9463d5a12b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2501828
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x6db44dc42a6a0acf02b5a69ffbdfd1e0b1b8febbfd7e5063f324bf9463d5a12b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZPEW2501828.
      date published: 2026-07-17T19:12:23Z
    audio: won't miss you
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.084
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.578
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.173
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.749
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: CARRY-ON (FORECLOSED)
  type: MusicAlbum
  date published: 2025-07-24