Portia P
type: MusicGroup
genre: footwork
popularity: 9
followers: 1132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a1c56846650c2978425d131e974e599255e612d228dd281b8f41b9f661daa78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a076dd0e-47df-4e84-a889-f678cbd19af1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a076dd0e-47df-4e84-a889-f678cbd19af1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a076dd0e-47df-4e84-a889-f678cbd19af1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a1c56846650c2978425d131e974e599255e612d228dd281b8f41b9f661daa78","name":"Portia P","registered_at":"2026-06-20T05:50:48Z","symbol":"NIM1530616","token_address":"0x1389ff55e682d22b26e7d2183e7c3b927d918942","type":"artist","uuid":"a076dd0e-47df-4e84-a889-f678cbd19af1"}
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 0x7a1c56846650c2978425d131e974e599255e612d228dd281b8f41b9f661daa78. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a076dd0e-47df-4e84-a889-f678cbd19af1.json and https://artists.proofprofile.net/proofs/artist/a076dd0e-47df-4e84-a889-f678cbd19af1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x7a1c56846650c2978425d131e974e599255e612d228dd281b8f41b9f661daa78","name":"Portia P","registered_at":"2026-06-20T05:50:48Z","symbol":"NIM1530616","token_address":"0x1389ff55e682d22b26e7d2183e7c3b927d918942","type":"artist","uuid":"a076dd0e-47df-4e84-a889-f678cbd19af1"}
album: Mr. Good Time
  type: MusicAlbum
  date published: 2021-04-16
  track: Mr. Good Time
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233316
    explicit: false
    by artist: Portia P
    in album: Mr. Good Time
      type: MusicAlbum
      date published: 2021-04-16
    genre: footwork
    isrc code: QZES82152710
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T14:07:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f177334bf1a652ceb0cf902eaa91c36c31ff5ba8f79d28cd8a0ffb1785a5820
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82152710
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:12:58Z
    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 0x6f177334bf1a652ceb0cf902eaa91c36c31ff5ba8f79d28cd8a0ffb1785a5820. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:12:58Z), 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/QZES82152710.
      date published: 2026-07-16T22:12:58Z
    audio: Mr. Good Time
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.028
      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: 0.688
      additional property: Energy
        type: PropertyValue
        value: 0.729
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.087
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.828
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.857
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mr. Good Time
  type: MusicAlbum
  date published: 2021-04-16
album: Jill of All Skills
  type: MusicAlbum
  date published: 2021-11-26
album: The Last Time
  type: MusicAlbum
  date published: 2022-08-19
album: Put Somethin On My Mind
  type: MusicAlbum
  date published: 2023-05-26
album: Go Home With You
  type: MusicAlbum
  date published: 2023-07-01
album: Give It To Me Right
  type: MusicAlbum
  date published: 2023-09-15
album: Lied Again
  type: MusicAlbum
  date published: 2024-06-21
album: Enough Is Enough
  type: MusicAlbum
  date published: 2024-09-11
album: Heartbreak Anthem
  type: MusicAlbum
  date published: 2025-04-04
  track: Heartbreak Anthem
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221257
    explicit: false
    by artist: Portia P
    in album: Heartbreak Anthem
      type: MusicAlbum
      date published: 2025-04-04
    genre: footwork
    isrc code: QZQAY2541177
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:00:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9efe0646977df17099e9729fafdfa436aaa8d546c1c8db9abb2aac3433c46e26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2541177
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x9efe0646977df17099e9729fafdfa436aaa8d546c1c8db9abb2aac3433c46e26. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZQAY2541177.
      date published: 2026-07-20T21:15:01Z
    audio: Heartbreak Anthem
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.155
      additional property: Musical Key
        type: PropertyValue
        value: 1
      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: This Man I Like

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.483

Energy
type: PropertyValue
value: 0.686

Speechiness
type: PropertyValue
value: 0.277

Acousticness
type: PropertyValue
value: 0.06

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.188

Valence (Positivity)
type: PropertyValue
value: 0.665

Loudness (dB)
type: PropertyValue
value: -7.376

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

This Man I Like
type: MusicAlbum
date published: 2025-09-26