Emma Lune
type: MusicGroup
popularity: 3
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d76375021cd19af3d55b4f8e8d221f69b145998810e4bd66c49aaa9e0fc1f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e53e368a-5078-4101-9229-bdb2d3e1368c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e53e368a-5078-4101-9229-bdb2d3e1368c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e53e368a-5078-4101-9229-bdb2d3e1368c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d76375021cd19af3d55b4f8e8d221f69b145998810e4bd66c49aaa9e0fc1f2d","name":"Emma Lune","registered_at":"2026-06-21T08:36:44Z","symbol":"NIM1876993","token_address":"0xb59f01f857b2f3a6cb98ffa3e946af8d33aea77d","type":"artist","uuid":"e53e368a-5078-4101-9229-bdb2d3e1368c"}
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 0x6d76375021cd19af3d55b4f8e8d221f69b145998810e4bd66c49aaa9e0fc1f2d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e53e368a-5078-4101-9229-bdb2d3e1368c.json and https://artists.proofprofile.net/proofs/artist/e53e368a-5078-4101-9229-bdb2d3e1368c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x6d76375021cd19af3d55b4f8e8d221f69b145998810e4bd66c49aaa9e0fc1f2d","name":"Emma Lune","registered_at":"2026-06-21T08:36:44Z","symbol":"NIM1876993","token_address":"0xb59f01f857b2f3a6cb98ffa3e946af8d33aea77d","type":"artist","uuid":"e53e368a-5078-4101-9229-bdb2d3e1368c"}
album: Ancient Dreams
  type: MusicAlbum
  date published: 2024-04-01
  track: Daffodils
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143160
    explicit: false
    by artist: Emma Lune
    in album: Ancient Dreams
      type: MusicAlbum
      date published: 2024-04-01
    isrc code: QZHNA2451236
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T01:06:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd258435917a2f5e9c64adef7fd95937975eab0a959348041869a2c66ab7cb93a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959089
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959089
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2451236
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T04:05:26Z
    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 0xd258435917a2f5e9c64adef7fd95937975eab0a959348041869a2c66ab7cb93a. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:05:26Z), 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/QZHNA2451236.
      date published: 2026-07-22T04:05:26Z
    audio: Daffodils
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.669
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.361
      additional property: Energy
        type: PropertyValue
        value: 0.182
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.974
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.416
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.247
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major