Julia Powell
type: MusicGroup
popularity: 10
followers: 243
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bf06b3a2a22c8b1664e5ab71e404fce003faffd93e35eb84696f869b90ef724
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c580046-b8c4-49ec-b93c-548998a16e52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c580046-b8c4-49ec-b93c-548998a16e52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c580046-b8c4-49ec-b93c-548998a16e52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bf06b3a2a22c8b1664e5ab71e404fce003faffd93e35eb84696f869b90ef724","name":"Julia Powell","registered_at":"2026-06-16T21:50:47Z","symbol":"NIM1186240","token_address":"0x25743383d606380862a1ea77445b7e2f12d0408d","type":"artist","uuid":"5c580046-b8c4-49ec-b93c-548998a16e52"}
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 0x0bf06b3a2a22c8b1664e5ab71e404fce003faffd93e35eb84696f869b90ef724. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c580046-b8c4-49ec-b93c-548998a16e52.json and https://artists.proofprofile.net/proofs/artist/5c580046-b8c4-49ec-b93c-548998a16e52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0bf06b3a2a22c8b1664e5ab71e404fce003faffd93e35eb84696f869b90ef724","name":"Julia Powell","registered_at":"2026-06-16T21:50:47Z","symbol":"NIM1186240","token_address":"0x25743383d606380862a1ea77445b7e2f12d0408d","type":"artist","uuid":"5c580046-b8c4-49ec-b93c-548998a16e52"}
album: Psycho
  type: MusicAlbum
  date published: 2021-02-19
album: Sugar
  type: MusicAlbum
  date published: 2021-06-18
album: I Don't Love You
  type: MusicAlbum
  date published: 2021-07-30
album: Prophet
  type: MusicAlbum
  date published: 2022-06-17
album: The Girl In Blue
  type: MusicAlbum
  date published: 2022-08-05
album: Ephyra
  type: MusicAlbum
  date published: 2022-10-27
album: 2019
  type: MusicAlbum
  date published: 2025-01-13
album: LAZARUS
  type: MusicAlbum
  date published: 2025-02-14
  track: LAZARUS
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188000
    explicit: false
    by artist: Julia Powell
    in album: LAZARUS
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZES52542944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:23:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf75bccd39fbd3a0bf705c66edd8e4c195d865a8b2d080ed0a5626a1a245f45c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52542944
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0xf75bccd39fbd3a0bf705c66edd8e4c195d865a8b2d080ed0a5626a1a245f45c4. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZES52542944.
      date published: 2026-07-12T23:17:00Z
    audio: LAZARUS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.003
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.392
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.296
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.233
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.739
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Favors
  type: MusicAlbum
  date published: 2025-03-21
album: Permanence
  type: MusicAlbum
  date published: 2025-07-04