Laura Elizabeth Hughes
type: MusicGroup
popularity: 10
followers: 900
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca323a59ef34c27f532487ca13167b28f6d30755aa836080643d76559c3959a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d21c59fd-5e84-4992-b53e-2689f15e554c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d21c59fd-5e84-4992-b53e-2689f15e554c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d21c59fd-5e84-4992-b53e-2689f15e554c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca323a59ef34c27f532487ca13167b28f6d30755aa836080643d76559c3959a8","name":"Laura Elizabeth Hughes","registered_at":"2026-06-21T01:38:24Z","symbol":"NIM1776225","token_address":"0xc4240f2d18f498b399de6f201e33a41cdadcdb6b","type":"artist","uuid":"d21c59fd-5e84-4992-b53e-2689f15e554c"}
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 0xca323a59ef34c27f532487ca13167b28f6d30755aa836080643d76559c3959a8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d21c59fd-5e84-4992-b53e-2689f15e554c.json and https://artists.proofprofile.net/proofs/artist/d21c59fd-5e84-4992-b53e-2689f15e554c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xca323a59ef34c27f532487ca13167b28f6d30755aa836080643d76559c3959a8","name":"Laura Elizabeth Hughes","registered_at":"2026-06-21T01:38:24Z","symbol":"NIM1776225","token_address":"0xc4240f2d18f498b399de6f201e33a41cdadcdb6b","type":"artist","uuid":"d21c59fd-5e84-4992-b53e-2689f15e554c"}
album: Laura Elizabeth Hughes
  type: MusicAlbum
  date published: 2013-11-22
album: Laura Elizabeth Hughes
  type: MusicAlbum
  date published: 2013-11-22
album: The Dark
  type: MusicAlbum
  date published: 2018-04-27
album: Straight for Tomorrow
  type: MusicAlbum
  date published: 2018-06-08
album: Ceremony
  type: MusicAlbum
  date published: 2018-06-08
album: In My Defence
  type: MusicAlbum
  date published: 2019-03-29
album: For You (Home)
  type: MusicAlbum
  date published: 2019-11-22
album: Pandemonium
  type: MusicAlbum
  date published: 2020-05-22
album: Days
  type: MusicAlbum
  date published: 2021-02-12
album: We, Myself, I
  type: MusicAlbum
  date published: 2021-03-05
album: Pandemonium
  type: MusicAlbum
  date published: 2023-11-24
  track: Pandemonium
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237769
    explicit: false
    by artist: Laura Elizabeth Hughes
    in album: Pandemonium
      type: MusicAlbum
      date published: 2023-11-24
    isrc code: QZWDE2302632
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:45:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x540e0e38e3fa43738c52b639afbb59fbf47a8c24b311772d580f83892935737e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2302632
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x540e0e38e3fa43738c52b639afbb59fbf47a8c24b311772d580f83892935737e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWDE2302632.
      date published: 2026-07-04T10:04:33Z
    audio: Pandemonium
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.151
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.331
      additional property: Energy
        type: PropertyValue
        value: 0.087
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.959
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.079
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.945
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Another Side of Conversation
  type: MusicAlbum
  date published: 2024-05-01
  track: Another Side of Conversation
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250153
    explicit: false
    by artist: Laura Elizabeth Hughes
    in album: Another Side of Conversation
      type: MusicAlbum
      date published: 2024-05-01
    isrc code: GBWUL2484997
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:37:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x117301074b4842d821bf38312d6c0c46e96f4bd0a89d073ca80e2e198559c698
    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/GBWUL2484997
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117301074b4842d821bf38312d6c0c46e96f4bd0a89d073ca80e2e198559c698. 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/GBWUL2484997.
      date published: 2026-07-05T01:12:41Z
    audio: Another Side of Conversation
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.994
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Casual
album: Swear To God
album: Knots and Echoes

Musical Key
type: PropertyValue
value: 6

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.431

Energy
type: PropertyValue
value: 0.117

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.962

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.108

Valence (Positivity)
type: PropertyValue
value: 0.174

Loudness (dB)
type: PropertyValue
value: -10.198

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Casual
type: MusicAlbum
date published: 2024-07-17

Swear To God
type: MusicAlbum
date published: 2024-11-22

Knots and Echoes
type: MusicAlbum
date published: 2025-10-03