Scarlett O'Hanna
type: MusicGroup
popularity: 4
followers: 734
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x730538d07c168c6f7af700b808084256c00c66330d3d12412e7bb67987afa41b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da309802-84bb-4922-b0ab-7fa249c79662.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da309802-84bb-4922-b0ab-7fa249c79662.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da309802-84bb-4922-b0ab-7fa249c79662
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x730538d07c168c6f7af700b808084256c00c66330d3d12412e7bb67987afa41b","name":"Scarlett O'Hanna","registered_at":"2026-06-21T04:03:16Z","symbol":"NIM1813947","token_address":"0x803ca0bd6fc16b814ced877762dc03a6485392db","type":"artist","uuid":"da309802-84bb-4922-b0ab-7fa249c79662"}
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 0x730538d07c168c6f7af700b808084256c00c66330d3d12412e7bb67987afa41b. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da309802-84bb-4922-b0ab-7fa249c79662.json and https://artists.proofprofile.net/proofs/artist/da309802-84bb-4922-b0ab-7fa249c79662.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x730538d07c168c6f7af700b808084256c00c66330d3d12412e7bb67987afa41b","name":"Scarlett O'Hanna","registered_at":"2026-06-21T04:03:16Z","symbol":"NIM1813947","token_address":"0x803ca0bd6fc16b814ced877762dc03a6485392db","type":"artist","uuid":"da309802-84bb-4922-b0ab-7fa249c79662"}
album: Cheap Bling Bling
  type: MusicAlbum
  date published: 2011-05-01
album: Cheap Bling Bling
  type: MusicAlbum
  date published: 2011-05-01
album: Impostor
  type: MusicAlbum
  date published: 2011-12-07
album: Impostor
  type: MusicAlbum
  date published: 2012-06-01
album: Thieves
  type: MusicAlbum
  date published: 2013-11-04
album: Thieves
  type: MusicAlbum
  date published: 2014-04-11
album: Romance Floats
  type: MusicAlbum
  date published: 2014-05-14
album: Romance Floats
  type: MusicAlbum
  date published: 2014-05-16
album: Romance Floats
  type: MusicAlbum
  date published: 2014-05-16
album: Gone for Pearls
  type: MusicAlbum
  date published: 2021-09-07
album: Precious Nothings
  type: MusicAlbum
  date published: 2023-11-10
album: Open Doors
  type: MusicAlbum
  date published: 2024-03-01
album: Unafraid
  type: MusicAlbum
  date published: 2024-04-19
album: Precious Nothings
  type: MusicAlbum
  date published: 2024-04-26
  track: Open Doors
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238117
    explicit: false
    by artist: Scarlett O'Hanna
    in album: Precious Nothings
      type: MusicAlbum
      date published: 2024-04-26
    isrc code: BEBI42300003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:04:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5aeb6dd6c5f333e6aeed271c2afc27a169d5609aec2297bd481efa7785c6d55
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEBI42300003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xc5aeb6dd6c5f333e6aeed271c2afc27a169d5609aec2297bd481efa7785c6d55. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BEBI42300003.
      date published: 2026-07-05T01:12:41Z
    audio: Open Doors
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.471
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.747
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.075
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.665
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.718
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major