Caroline Vreeland
type: MusicGroup
description: Caroline Olivia Zickerick (born October 26, 1987), known professionally as Caroline Vreeland, is a German-American singer-songwriter, actress, and model. She is known for her role as Mary Davis on the
popularity: 7
followers: 3904
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x494278445d8759bdd34760afccaa764db81305436480f3c21a08aa8a9f65c911
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/962aa2e8-59f2-4360-984f-4eaa67637240.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/962aa2e8-59f2-4360-984f-4eaa67637240.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/962aa2e8-59f2-4360-984f-4eaa67637240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x494278445d8759bdd34760afccaa764db81305436480f3c21a08aa8a9f65c911","name":"Caroline Vreeland","registered_at":"2026-06-17T17:49:03Z","symbol":"NIM1472029","token_address":"0x9532693140a174a926963d4faf9661672b4cdf44","type":"artist","uuid":"962aa2e8-59f2-4360-984f-4eaa67637240"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494278445d8759bdd34760afccaa764db81305436480f3c21a08aa8a9f65c911. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/962aa2e8-59f2-4360-984f-4eaa67637240.json and https://artists.proofprofile.net/proofs/artist/962aa2e8-59f2-4360-984f-4eaa67637240.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x494278445d8759bdd34760afccaa764db81305436480f3c21a08aa8a9f65c911","name":"Caroline Vreeland","registered_at":"2026-06-17T17:49:03Z","symbol":"NIM1472029","token_address":"0x9532693140a174a926963d4faf9661672b4cdf44","type":"artist","uuid":"962aa2e8-59f2-4360-984f-4eaa67637240"}
album: Unbreakable Love
  type: MusicAlbum
  date published: 2018-02-23
album: Unbreakable Love
  type: MusicAlbum
  date published: 2018-02-23
  track: Unbreakable Love
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192809
    explicit: false
    by artist: Caroline Vreeland
    in album: Unbreakable Love
      type: MusicAlbum
      date published: 2018-02-23
    isrc code: QZNWR2153871
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:48:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a944de921b9f88f3c581c7cccb40a2b149995da43afc7b203f6fb5b935e2ea0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2153871
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a944de921b9f88f3c581c7cccb40a2b149995da43afc7b203f6fb5b935e2ea0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWR2153871.
      date published: 2026-07-05T19:27:56Z
    audio: Unbreakable Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 178.036
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.395
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.64
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.385
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.126
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.105
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 'LIKE A WOMAN, LIKE A DRUNKARD, LIKE AN ANIMAL'
  type: MusicAlbum
  date published: 2018-08-10
album: 'LIKE A WOMAN, LIKE A DRUNKARD, LIKE AN ANIMAL'
  type: MusicAlbum
  date published: 2018-08-10
album: Stay Drunk With Me
  type: MusicAlbum
  date published: 2019-10-31
album: Love Is Here
  type: MusicAlbum
  date published: 2019-12-13
album: Drinking For 2
  type: MusicAlbum
  date published: 2020-01-24
album: Notes on Sex & Wine
  type: MusicAlbum
  date published: 2020-02-28
album: Without You
  type: MusicAlbum
  date published: 2020-05-29