Whitworth
type: MusicGroup
popularity: 22
followers: 687
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc29bec1a61112cee49a534764ef8093044052654cf5c55a17a0fbae749e5e211
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcd4ec27-f7d2-4522-be0e-9b357f9a4cf2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcd4ec27-f7d2-4522-be0e-9b357f9a4cf2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcd4ec27-f7d2-4522-be0e-9b357f9a4cf2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xc29bec1a61112cee49a534764ef8093044052654cf5c55a17a0fbae749e5e211. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bcd4ec27-f7d2-4522-be0e-9b357f9a4cf2.json and https://artists.proofprofile.net/proofs/artist/bcd4ec27-f7d2-4522-be0e-9b357f9a4cf2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Feel The Summer Now
  type: MusicAlbum
  date published: 2021-05-15
album: See You On A Saturday
  type: MusicAlbum
  date published: 2021-06-05
album: Modest State Of Mind
  type: MusicAlbum
  date published: 2021-07-09
album: No Pause
  type: MusicAlbum
  date published: 2021-11-19
album: Something In the Way You Move
  type: MusicAlbum
  date published: 2021-12-31
album: January
  type: MusicAlbum
  date published: 2022-01-28
album: Better Off After
  type: MusicAlbum
  date published: 2022-02-25
album: Jackie
  type: MusicAlbum
  date published: 2023-01-01
album: Jackie
  type: MusicAlbum
  date published: 2023-01-01
album: Grace in the Sky
  type: MusicAlbum
  date published: 2023-03-10
album: Grace in the Sky
  type: MusicAlbum
  date published: 2023-03-10
album: Spring: A Reprise
  type: MusicAlbum
  date published: 2023-04-28
album: Spring: A Reprise
  type: MusicAlbum
  date published: 2023-04-28
album: Nights I Feel
  type: MusicAlbum
  date published: 2023-06-16
album: Nights I Feel
  type: MusicAlbum
  date published: 2023-06-16
album: Down To Earth
  type: MusicAlbum
  date published: 2023-07-14
album: Down To Earth
  type: MusicAlbum
  date published: 2023-07-14
album: Don't Wait Up
  type: MusicAlbum
  date published: 2023-11-17
album: Don't Wait Up
  type: MusicAlbum
  date published: 2023-11-17
album: Purple Cotton Haze (feat. Chloe Berry)
  type: MusicAlbum
  date published: 2024-01-26
album: Purple Cotton Haze (feat. Chloe Berry)
  type: MusicAlbum
  date published: 2024-01-26
album: World War
  type: MusicAlbum
  date published: 2024-03-08
album: World War
  type: MusicAlbum
  date published: 2024-03-08
album: Earth To Dreamer
  type: MusicAlbum
  date published: 2024-05-17
album: Earth To Dreamer
  type: MusicAlbum
  date published: 2024-05-17
  track: My Imagination
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193346
    explicit: true
    by artist: Whitworth
    in album: Earth To Dreamer
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: FXR592400950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:58:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f0222fe35e8d63b52d45732d83c5460924df9c85141938b691d51872ea22da5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592400950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x8f0222fe35e8d63b52d45732d83c5460924df9c85141938b691d51872ea22da5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592400950 — a six-check JSON result.
      date published: 2026-07-05T18:48:28Z
    audio: My Imagination
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.031
      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: 0.688
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.583
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.122
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.396
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.647
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Standard Faces
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201400
    explicit: false
    by artist: Whitworth
    in album: Earth To Dreamer
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: FXR592400951
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Standard Faces
album: Friends
album: Again
album: Have We Met Before?

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-21T03:47:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4fea9a427f4c4e100b7bff9db1db301b4404eae8dd047153b5a2a0eeaf20a7bf

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958959

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958959

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592400951

OTSTimestamp
type: PropertyValue
value: 2026-07-21T03:51:22Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fea9a427f4c4e100b7bff9db1db301b4404eae8dd047153b5a2a0eeaf20a7bf. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592400951 — a six-check JSON result.
date published: 2026-07-21T03:51:22Z

Standard Faces
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 152.112
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.427
additional property: Energy
  type: PropertyValue
  value: 0.698
additional property: Speechiness
  type: PropertyValue
  value: 0.048
additional property: Acousticness
  type: PropertyValue
  value: 0.147
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.48
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.464
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.949
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Friends
type: MusicAlbum
date published: 2025-02-21

Again
type: MusicAlbum
date published: 2025-08-01

Again
type: MusicAlbum
date published: 2025-08-01

Have We Met Before?
type: MusicAlbum
date published: 2025-10-17

Have We Met Before?
type: MusicAlbum
date published: 2025-10-17