Leila Sunier
type: MusicGroup
popularity: 4
followers: 1291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfa19ce2f6cd1a860a33be9e3dc7d29b9bd08dc36eaa360822a04d74710af208
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/b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfa19ce2f6cd1a860a33be9e3dc7d29b9bd08dc36eaa360822a04d74710af208","name":"Leila Sunier","registered_at":"2026-06-20T13:41:20Z","symbol":"NIM1623972","token_address":"0xda865b678890c8dfb402caf8594b21db8a5fe25b","type":"artist","uuid":"b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd"}
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 0xbfa19ce2f6cd1a860a33be9e3dc7d29b9bd08dc36eaa360822a04d74710af208. 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/b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd.json and https://artists.proofprofile.net/proofs/artist/b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xbfa19ce2f6cd1a860a33be9e3dc7d29b9bd08dc36eaa360822a04d74710af208","name":"Leila Sunier","registered_at":"2026-06-20T13:41:20Z","symbol":"NIM1623972","token_address":"0xda865b678890c8dfb402caf8594b21db8a5fe25b","type":"artist","uuid":"b39419ad-fd9a-400b-99ea-1fa0e0d1a2dd"}
album: Let Me
  type: MusicAlbum
  date published: 2019-12-03
album: Ghost / A Little Longer
  type: MusicAlbum
  date published: 2020-02-05
album: If Only to Bleed out the White Noise
  type: MusicAlbum
  date published: 2020-02-14
album: Sober/Without
  type: MusicAlbum
  date published: 2020-08-13
album: Everyone
  type: MusicAlbum
  date published: 2020-09-10
album: Where Everything Is Perfect
  type: MusicAlbum
  date published: 2020-10-09
album: The Favorite
  type: MusicAlbum
  date published: 2023-07-07
album: Pink
  type: MusicAlbum
  date published: 2023-08-18
album: Heat Lightning
  type: MusicAlbum
  date published: 2023-09-22
album: All I Choose
  type: MusicAlbum
  date published: 2024-01-26
album: The End
  type: MusicAlbum
  date published: 2024-05-03
album: Too Big For Right Now
  type: MusicAlbum
  date published: 2024-06-28
album: Cicada
  type: MusicAlbum
  date published: 2025-04-18
  track: Cicada
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247986
    explicit: false
    by artist: Leila Sunier
    in album: Cicada
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: QM6MZ2515428
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:05:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e4c624cb3033e8f9c4961b1432b07843b8a58cafedf99f5e8918c4e1ee80d96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2515428
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x5e4c624cb3033e8f9c4961b1432b07843b8a58cafedf99f5e8918c4e1ee80d96. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QM6MZ2515428.
      date published: 2026-07-03T23:28:02Z
    audio: Cicada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.295
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.319
      additional property: Energy
        type: PropertyValue
        value: 0.283
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.379
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.178
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.081
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.312
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major