Billie Pierce
type: MusicGroup
description: Wilhelmina Madison Goodson (June 8, 1907 – September 29, 1974), known professionally as Billie Pierce, was an American jazz pianist and singer, who performed and recorded with her husband De De Pierce
popularity: 3
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82f44be13e38a0a5791c88b685a673981f7764f029cf03b88c4e32df4aa17b6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ab5aee7-f297-409e-8005-ce9dabf8acb8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ab5aee7-f297-409e-8005-ce9dabf8acb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ab5aee7-f297-409e-8005-ce9dabf8acb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82f44be13e38a0a5791c88b685a673981f7764f029cf03b88c4e32df4aa17b6a","name":"Billie Pierce","registered_at":"2026-06-17T19:55:10Z","symbol":"NIM1498000","token_address":"0xe509c3684eb93a621e85c619184ae404d371b221","type":"artist","uuid":"9ab5aee7-f297-409e-8005-ce9dabf8acb8"}
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 0x82f44be13e38a0a5791c88b685a673981f7764f029cf03b88c4e32df4aa17b6a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ab5aee7-f297-409e-8005-ce9dabf8acb8.json and https://artists.proofprofile.net/proofs/artist/9ab5aee7-f297-409e-8005-ce9dabf8acb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x82f44be13e38a0a5791c88b685a673981f7764f029cf03b88c4e32df4aa17b6a","name":"Billie Pierce","registered_at":"2026-06-17T19:55:10Z","symbol":"NIM1498000","token_address":"0xe509c3684eb93a621e85c619184ae404d371b221","type":"artist","uuid":"9ab5aee7-f297-409e-8005-ce9dabf8acb8"}
album: Billie Pierce with Raymond Burke
  type: MusicAlbum
  date published: 1994
album: Billie & Dede Pierce and Paul Barbarin with Chris Barber's Jazz Band 1960
  type: MusicAlbum
  date published: 1994
album: Billie & Dee Dee Pierce with Kid Thomas Valentine - 1960
  type: MusicAlbum
  date published: 1994-01-01
album: Gulf Coast Blues
  type: MusicAlbum
  date published: 2000-01-01
album: Billie & Dee Dee Pierce with Kid Thomas Valentine - 1960
  type: MusicAlbum
  date published: 2004-01-01
album: Billie & Dede Pierce 1967
  type: MusicAlbum
  date published: 2008-01-01
  track: Eh La Bas
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197693
    explicit: false
    by artist: Billie Pierce
    in album: Billie & Dede Pierce 1967
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: USV291452446
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T10:40:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbb018c5c3edd4ebc429aef905a2fd8c175aa05991575755ce26ea903e7fa8703
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960403
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960403
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291452446
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T13:04:34Z
    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 0xbb018c5c3edd4ebc429aef905a2fd8c175aa05991575755ce26ea903e7fa8703. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USV291452446.
      date published: 2026-07-31T13:04:34Z
    audio: Eh La Bas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.914
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.76
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.823
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.308
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.965
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.468
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Salee Dame
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134760
    explicit: false
    by artist: Billie Pierce
    in album: Billie & Dede Pierce 1967
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: USV291452456
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T15:18:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e3b2968aed017e1b7b8de2b0ed97edcdf21116fc3835be41867de5d1c0a575f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960429
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960429
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291452456
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T16:07:24Z
    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 0x8e3b2968aed017e1b7b8de2b0ed97edcdf21116fc3835be41867de5d1c0a575f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USV291452456.
      date published: 2026-07-31T16:07:24Z
    audio: Salee Dame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.479
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.718
      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: Billie & Dede Pierce 'Live' at Luthjen's 1953

Speechiness
type: PropertyValue
value: 0.104

Acousticness
type: PropertyValue
value: 0.891

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.689

Valence (Positivity)
type: PropertyValue
value: 0.972

Loudness (dB)
type: PropertyValue
value: -8.565

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Billie & Dede Pierce 'Live' at Luthjen's 1953
type: MusicAlbum
date published: 2009-01-01