Queen Lily
type: MusicGroup
popularity: 3
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafbe52aab032487410ba7276b39095b492cd3e01f640a59072a8c67ab61e12f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e281b31-c094-4df1-b436-d66f8d939473.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e281b31-c094-4df1-b436-d66f8d939473.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e281b31-c094-4df1-b436-d66f8d939473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafbe52aab032487410ba7276b39095b492cd3e01f640a59072a8c67ab61e12f7","name":"Queen Lily","registered_at":"2026-06-15T23:57:04Z","symbol":"NIM0872673","token_address":"0xebe6170f9c189df416fc4d79b45614c39ec9f6ba","type":"artist","uuid":"1e281b31-c094-4df1-b436-d66f8d939473"}
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 0xafbe52aab032487410ba7276b39095b492cd3e01f640a59072a8c67ab61e12f7. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e281b31-c094-4df1-b436-d66f8d939473.json and https://artists.proofprofile.net/proofs/artist/1e281b31-c094-4df1-b436-d66f8d939473.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xafbe52aab032487410ba7276b39095b492cd3e01f640a59072a8c67ab61e12f7","name":"Queen Lily","registered_at":"2026-06-15T23:57:04Z","symbol":"NIM0872673","token_address":"0xebe6170f9c189df416fc4d79b45614c39ec9f6ba","type":"artist","uuid":"1e281b31-c094-4df1-b436-d66f8d939473"}
album: Problems
  type: MusicAlbum
  date published: 2024-12-20
album: Bitter End
  type: MusicAlbum
  date published: 2025-02-21
  track: Bitter End
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217548
    explicit: false
    by artist: Queen Lily
    in album: Bitter End
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QZFZ42508735
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:04:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfcd9c6202e5785d70a9c38868070784fe644b89e306aa98f52b13805550fd263
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958563
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958563
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42508735
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T14:29:03Z
    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 0xfcd9c6202e5785d70a9c38868070784fe644b89e306aa98f52b13805550fd263. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZFZ42508735.
      date published: 2026-07-18T14:29:03Z
    audio: Bitter End
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.045
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.429
      additional property: Energy
        type: PropertyValue
        value: 0.789
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.317
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.841
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mean To Fly
  type: MusicAlbum
  date published: 2025-04-25
album: Problems
  type: MusicAlbum
  date published: 2025-05-23
album: Mermaids
  type: MusicAlbum
  date published: 2025-06-20
album: No Words Can Describe You
  type: MusicAlbum
  date published: 2025-08-08
album: Maybe Tomorrow
  type: MusicAlbum
  date published: 2025-10-03