Lunar Heart
type: MusicGroup
genre: dream pop
genre: shoegaze
popularity: 4
followers: 448
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24f984f730b2d78d7824b7d25a8cf99eaa16b03f8449a7ad54a256e529bc8536
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/9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24f984f730b2d78d7824b7d25a8cf99eaa16b03f8449a7ad54a256e529bc8536","name":"Lunar Heart","registered_at":"2026-06-17T19:26:57Z","symbol":"NIM1495391","token_address":"0x7f9d94187509a4e41269faec48fb00e47d1665ad","type":"artist","uuid":"9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5"}
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 0x24f984f730b2d78d7824b7d25a8cf99eaa16b03f8449a7ad54a256e529bc8536. 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/9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5.json and https://artists.proofprofile.net/proofs/artist/9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x24f984f730b2d78d7824b7d25a8cf99eaa16b03f8449a7ad54a256e529bc8536","name":"Lunar Heart","registered_at":"2026-06-17T19:26:57Z","symbol":"NIM1495391","token_address":"0x7f9d94187509a4e41269faec48fb00e47d1665ad","type":"artist","uuid":"9a39bdd3-0ecf-4e5c-90ab-d0b4a8aadaa5"}
album: Former Friends
  type: MusicAlbum
  date published: 2021-09-24
album: Take Me Back
  type: MusicAlbum
  date published: 2022-08-24
album: Emotionless
  type: MusicAlbum
  date published: 2023-10-27
album: Starry Eyed
  type: MusicAlbum
  date published: 2023-11-10
  track: Kind Liar
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162652
    explicit: false
    by artist: Lunar Heart
    in album: Starry Eyed
      type: MusicAlbum
      date published: 2023-11-10
    genre: dream pop
    genre: shoegaze
    isrc code: QZTBE2382063
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:32:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc8e00a75f2080375c5cc4728591d3b0549ec7f6c0cb9a79a7253af86fdbbba74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2382063
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xc8e00a75f2080375c5cc4728591d3b0549ec7f6c0cb9a79a7253af86fdbbba74. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZTBE2382063.
      date published: 2026-07-05T18:48:28Z
    audio: Kind Liar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.997
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.614
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.757
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.076
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.774
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nova 1
  type: MusicAlbum
  date published: 2025-02-21