Lauren Pomerantz
type: MusicGroup
genre: medieval
popularity: 3
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf253075c21b121ca963c2666472ca631f5d14f64a5c1284568c1250e9c2e9c3a
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/cd0ca801-b9f7-4843-9a27-776e87f40e27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd0ca801-b9f7-4843-9a27-776e87f40e27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd0ca801-b9f7-4843-9a27-776e87f40e27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xf253075c21b121ca963c2666472ca631f5d14f64a5c1284568c1250e9c2e9c3a","name":"Lauren Pomerantz","registered_at":"2026-06-20T23:43:59Z","symbol":"NIM1752848","token_address":"0x5136a543f06b8c614b3b52c7bd2af1a0f152202f","type":"artist","uuid":"cd0ca801-b9f7-4843-9a27-776e87f40e27"}
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 0xf253075c21b121ca963c2666472ca631f5d14f64a5c1284568c1250e9c2e9c3a. 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/cd0ca801-b9f7-4843-9a27-776e87f40e27.json and https://artists.proofprofile.net/proofs/artist/cd0ca801-b9f7-4843-9a27-776e87f40e27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf253075c21b121ca963c2666472ca631f5d14f64a5c1284568c1250e9c2e9c3a","name":"Lauren Pomerantz","registered_at":"2026-06-20T23:43:59Z","symbol":"NIM1752848","token_address":"0x5136a543f06b8c614b3b52c7bd2af1a0f152202f","type":"artist","uuid":"cd0ca801-b9f7-4843-9a27-776e87f40e27"}
album: Wings of Time - The Sephardic Legacy of Multi-cultural Medieval Spain
  type: MusicAlbum
  date published: 1994-01-01
album: The Radiance of Faith
  type: MusicAlbum
  date published: 2000-01-01
album: Sweetly Sing a Lullaby
  type: MusicAlbum
  date published: 2000-01-01
album: Tree of Life - Healing Through the Spheres of the Kaballah
  type: MusicAlbum
  date published: 2001-01-01
album: Jewels of the Sephardim - Songs from Medieval Spain
  type: MusicAlbum
  date published: 2009-10-19
album: Heal with Ho'oponopono
  type: MusicAlbum
  date published: 2010-06-22
  track: Heal with Ho'oponopono
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303986
    explicit: false
    by artist: Lauren Pomerantz
    in album: Heal with Ho'oponopono
      type: MusicAlbum
      date published: 2010-06-22
    genre: medieval
    isrc code: USHM21069449
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeebb381918412605a6a1be5425ddcbfb3beb9c2d1d21e644ae584a9daba3f93e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21069449
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0xeebb381918412605a6a1be5425ddcbfb3beb9c2d1d21e644ae584a9daba3f93e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USHM21069449.
      date published: 2026-07-17T19:47:19Z
    audio: Heal with Ho'oponopono
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.012
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.144
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.961
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.053
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.657
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.717
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sana Con Ho'oponopono
  type: MusicAlbum
  date published: 2010-09-28
album: Renaissance Music from Spain and England
  type: MusicAlbum
  date published: 2016-07-08