Liz Nash
type: MusicGroup
popularity: 5
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d91f096b3ab76e63e5e0dc10ad6d4b58930bfbf5a4039f45541ab7c14776d52
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/5aab6dd3-8e5b-4965-a0b4-471bee1ae268.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5aab6dd3-8e5b-4965-a0b4-471bee1ae268.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5aab6dd3-8e5b-4965-a0b4-471bee1ae268
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d91f096b3ab76e63e5e0dc10ad6d4b58930bfbf5a4039f45541ab7c14776d52","name":"Liz Nash","registered_at":"2026-06-16T21:13:57Z","symbol":"NIM1177462","token_address":"0x971bebab89f10106c00b6169d1a2a08e21de6b54","type":"artist","uuid":"5aab6dd3-8e5b-4965-a0b4-471bee1ae268"}
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 0x7d91f096b3ab76e63e5e0dc10ad6d4b58930bfbf5a4039f45541ab7c14776d52. 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/5aab6dd3-8e5b-4965-a0b4-471bee1ae268.json and https://artists.proofprofile.net/proofs/artist/5aab6dd3-8e5b-4965-a0b4-471bee1ae268.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7d91f096b3ab76e63e5e0dc10ad6d4b58930bfbf5a4039f45541ab7c14776d52","name":"Liz Nash","registered_at":"2026-06-16T21:13:57Z","symbol":"NIM1177462","token_address":"0x971bebab89f10106c00b6169d1a2a08e21de6b54","type":"artist","uuid":"5aab6dd3-8e5b-4965-a0b4-471bee1ae268"}
album: Peter's Diner
  type: MusicAlbum
  date published: 2005-01-01
album: Late Nite Menu
  type: MusicAlbum
  date published: 2008-09-01
album: Long Beach
  type: MusicAlbum
  date published: 2009-01-01
album: Fly Captain Skully
  type: MusicAlbum
  date published: 2011-12-16
album: Single Life
  type: MusicAlbum
  date published: 2023-08-15
album: Change the World
  type: MusicAlbum
  date published: 2024-03-01
album: Boo Boo Betty
  type: MusicAlbum
  date published: 2024-05-01
album: Baked Potato
  type: MusicAlbum
  date published: 2024-11-28
album: Little Heart Attacks
  type: MusicAlbum
  date published: 2025-03-14
  track: Little Heart Attacks
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189676
    explicit: false
    by artist: Liz Nash
    in album: Little Heart Attacks
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: USCGJ2555125
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:02:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06e321722c3871fb5c556cda3c18afd677ee784edaac3ccce384b61cab6ab39d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2555125
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x06e321722c3871fb5c556cda3c18afd677ee784edaac3ccce384b61cab6ab39d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USCGJ2555125.
      date published: 2026-07-05T04:47:21Z
    audio: Little Heart Attacks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.874
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.496
      additional property: Energy
        type: PropertyValue
        value: 0.498
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.188
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.822
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.382
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nana and the Gator
  type: MusicAlbum
  date published: 2025-10-01