Jennifer Stewart
type: MusicGroup
description: Jennifer A. Stewart is an American teacher and politician. She serves as a Democratic member for the 59th district of the Rhode Island House of Representatives. Before taking office, Stewart was a hig
popularity: 5
followers: 672
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb1c07a569f5a028fe44ccb2ae70485fe4bef91c1fd9388756e085d202d2cadc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ba7d5b-57e3-4249-af3c-5b170e569467.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ba7d5b-57e3-4249-af3c-5b170e569467.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5ba7d5b-57e3-4249-af3c-5b170e569467
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb1c07a569f5a028fe44ccb2ae70485fe4bef91c1fd9388756e085d202d2cadc","name":"Jennifer Stewart","registered_at":"2026-06-21T08:23:34Z","symbol":"NIM1874262","token_address":"0x7acf300982eff24dc1585d5ed3778fb0d03c717e","type":"artist","uuid":"e5ba7d5b-57e3-4249-af3c-5b170e569467"}
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 0xfb1c07a569f5a028fe44ccb2ae70485fe4bef91c1fd9388756e085d202d2cadc. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5ba7d5b-57e3-4249-af3c-5b170e569467.json and https://artists.proofprofile.net/proofs/artist/e5ba7d5b-57e3-4249-af3c-5b170e569467.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xfb1c07a569f5a028fe44ccb2ae70485fe4bef91c1fd9388756e085d202d2cadc","name":"Jennifer Stewart","registered_at":"2026-06-21T08:23:34Z","symbol":"NIM1874262","token_address":"0x7acf300982eff24dc1585d5ed3778fb0d03c717e","type":"artist","uuid":"e5ba7d5b-57e3-4249-af3c-5b170e569467"}
album: Cool
  type: MusicAlbum
  date published: 2021-06-25
album: Dragging Me Down
  type: MusicAlbum
  date published: 2021-08-20
album: Redlight
  type: MusicAlbum
  date published: 2021-11-26
album: No Hard Feelings
  type: MusicAlbum
  date published: 2022-06-03
album: No Hard Feelings
  type: MusicAlbum
  date published: 2022-06-03
album: Someone New
  type: MusicAlbum
  date published: 2023-08-04
album: Lover
  type: MusicAlbum
  date published: 2023-09-15
album: Save It For You Later
  type: MusicAlbum
  date published: 2023-11-03
album: Self Sabotage
  type: MusicAlbum
  date published: 2025-08-05
album: Home
  type: MusicAlbum
  date published: 2025-10-03
  track: Home
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166930
    explicit: false
    by artist: Jennifer Stewart
    in album: Home
      type: MusicAlbum
      date published: 2025-10-03
    isrc code: QZWDW2587532
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xafcb7af6e61c8d17c6e5d799426a7df8f47aff16718bf250b1a00133060e4c86
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2587532
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xafcb7af6e61c8d17c6e5d799426a7df8f47aff16718bf250b1a00133060e4c86. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZWDW2587532.
      date published: 2026-07-16T07:22:18Z
    audio: Home
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.763
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.235
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.941
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.212
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.204
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major