Petula
type: MusicGroup
description: Petula is an English feminine given name of uncertain origin. The best known bearer of the name is British entertainer Petula Clark, whose given name is Sally and for whom Petula was a childhood pet n
popularity: 7
followers: 901
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70f3c77c2d1bf9200abf49703fcb032b39fa0b46f5112036d17ea29875115766
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe33ff5-ce7c-4245-ab69-50e785861a8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe33ff5-ce7c-4245-ab69-50e785861a8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fe33ff5-ce7c-4245-ab69-50e785861a8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f3c77c2d1bf9200abf49703fcb032b39fa0b46f5112036d17ea29875115766. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fe33ff5-ce7c-4245-ab69-50e785861a8d.json and https://artists.proofprofile.net/proofs/artist/3fe33ff5-ce7c-4245-ab69-50e785861a8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
album: Dia02
  type: MusicAlbum
  date published: 2012-09-07
album: Don't Forget Me, Petula! Don't Forget Everything, Petula!
  type: MusicAlbum
  date published: 2013-01-18
album: Circles EP
  type: MusicAlbum
  date published: 2013-12-13
album: Split
  type: MusicAlbum
  date published: 2014-10-10
album: One Last Note Before The Rapture
  type: MusicAlbum
  date published: 2015-07-10
album: Juno
  type: MusicAlbum
  date published: 2018-11-02
album: A Life Well Spent
  type: MusicAlbum
  date published: 2018-12-07
album: Starbuck
  type: MusicAlbum
  date published: 2019-02-01
  track: Starbuck
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134795
    explicit: false
    by artist: Petula
    in album: Starbuck
      type: MusicAlbum
      date published: 2019-02-01
    isrc code: DENQ81800169
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:59:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44bd482e2792baa5af4155ab8c2b872af79cad68397b0e3b0d0801023a5ccba5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958568
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958568
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENQ81800169
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:23:47Z
    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 0x44bd482e2792baa5af4155ab8c2b872af79cad68397b0e3b0d0801023a5ccba5. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DENQ81800169.
      date published: 2026-07-18T15:23:47Z
    audio: Starbuck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.806
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.61
      additional property: Energy
        type: PropertyValue
        value: 0.281
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.87
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.074
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.411
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.252
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fuck This Shit
  type: MusicAlbum
  date published: 2019-02-22
  track: Starbuck
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134795
    explicit: true
    by artist: Petula
    in album: Fuck This Shit
      type: MusicAlbum
      date published: 2019-02-22
    isrc code: DENQ81800169
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44bd482e2792baa5af4155ab8c2b872af79cad68397b0e3b0d0801023a5ccba5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958897
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958897
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENQ81800169
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T14:57:46Z
    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 0x44bd482e2792baa5af4155ab8c2b872af79cad68397b0e3b0d0801023a5ccba5. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DENQ81800169.
      date published: 2026-07-20T14:57:46Z
    audio: Starbuck
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.806
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.61
      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: The Feed
album: Lie Down Again
album: You Are Always Loved
album: One Forever Heartbeat

Energy
type: PropertyValue
value: 0.281

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.87

Instrumentalness
type: PropertyValue
value: 0.074

Liveness
type: PropertyValue
value: 0.121

Valence (Positivity)
type: PropertyValue
value: 0.411

Loudness (dB)
type: PropertyValue
value: -12.252

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

The Feed
type: MusicAlbum
date published: 2019-10-04

Lie Down Again
type: MusicAlbum
date published: 2025-10-03

You Are Always Loved
type: MusicAlbum
date published: 2025-10-17

One Forever Heartbeat
type: MusicAlbum
date published: 2025-10-24