Primo Lefty
type: MusicGroup
genre: g-funk
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97e1dc90-d5d9-4d25-a6ff-5338879d1d95
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x395c833f6436ba360aaec92c455b8776c3163fdadb3ffa4267e09d16bd4748c4. 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/97e1dc90-d5d9-4d25-a6ff-5338879d1d95.json and https://artists.proofprofile.net/proofs/artist/97e1dc90-d5d9-4d25-a6ff-5338879d1d95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
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album: Old School Story
  type: MusicAlbum
  date published: 2021-10-30
album: Its Ruff & Tuff
  type: MusicAlbum
  date published: 2021-11-07
album: Love N Hate
  type: MusicAlbum
  date published: 2021-11-08
album: Knowledge Is Power
  type: MusicAlbum
  date published: 2021-11-10
album: N-tro 2 Armageddon
  type: MusicAlbum
  date published: 2021-11-12
album: The Anditdote, Vol. 1
  type: MusicAlbum
  date published: 2021-11-13
album: Dedicated
  type: MusicAlbum
  date published: 2021-11-14
album: Grew Up Poor
  type: MusicAlbum
  date published: 2021-11-15
album: Backroadz
  type: MusicAlbum
  date published: 2021-11-22
album: No Matter What The Time
  type: MusicAlbum
  date published: 2021-11-22
album: I WISH
  type: MusicAlbum
  date published: 2021-11-25
album: Miss N Shoot
  type: MusicAlbum
  date published: 2021-11-25
album: System Crumble
  type: MusicAlbum
  date published: 2021-11-28
album: Town Biz
  type: MusicAlbum
  date published: 2021-11-29
album: Game Recognize Game
  type: MusicAlbum
  date published: 2021-11-29
album: The Begininng Of The End
  type: MusicAlbum
  date published: 2021-12-13
album: The Antidote Vol. 2 The Booster Shot
  type: MusicAlbum
  date published: 2022-01-01
album: Wasted Dayz N Wasted Nightz
  type: MusicAlbum
  date published: 2022-01-01
album: Dats Hella Dumb
  type: MusicAlbum
  date published: 2022-01-01
album: All Out War
  type: MusicAlbum
  date published: 2022-02-21
album: Really About That
  type: MusicAlbum
  date published: 2022-03-04
album: Mobbin Mobbin
  type: MusicAlbum
  date published: 2022-03-11
album: In The West
  type: MusicAlbum
  date published: 2022-03-20
album: If Money Could Talk
  type: MusicAlbum
  date published: 2022-03-28
album: Ble$$sed
  type: MusicAlbum
  date published: 2022-04-03
album: Lost Files Of The Infantry
  type: MusicAlbum
  date published: 2022-04-04
album: \We Get Down
  type: MusicAlbum
  date published: 2022-04-24
album: Im Wreckless
  type: MusicAlbum
  date published: 2022-05-08
album: Nunca Te Olvido
  type: MusicAlbum
  date published: 2022-05-18
album: Bad Chick
  type: MusicAlbum
  date published: 2022-05-29
album: The Truth
  type: MusicAlbum
  date published: 2022-06-06
album: Familia Primero
  type: MusicAlbum
  date published: 2022-09-19
album: Been There N Done That
  type: MusicAlbum
  date published: 2022-09-19
album: Nothin Is Permanent
  type: MusicAlbum
  date published: 2022-09-19
album: DA APOKALYPZE
  type: MusicAlbum
  date published: 2022-09-19
  track: Blow Yo Pipe
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178871
    explicit: true
    by artist: Primo Lefty
    in album: DA APOKALYPZE
      type: MusicAlbum
      date published: 2022-09-19
    genre: g-funk
    isrc code: QZNWY2237112
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2237112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:35:48Z
    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 0x190fa129488657cf884838a42b93216e870e50850659502d9bfbb6d681ada298. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:35:48Z), 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/QZNWY2237112.
      date published: 2026-07-17T00:35:48Z
    audio: Blow Yo Pipe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.649
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.865
      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: LOST FILES OF A SOLDADO
album: Drifting
album: Small Townz
album: Small Towns
album: Whats On Yo Mind
album: My Weakness
album: Aztlan Playaz
album: Ol Skoolz
album: Oh What A Night
album: Get It
album: Save Da Drama 4 Yo Momma
album: Chingon
album: Revolution 2024
album: You Know How We do It
album: Planet Lefty (Radio Edit)
album: Country Buah
album: These Streets
album: My First Movidas
album: Hasta La Victoria

Energy
type: PropertyValue
value: 0.834

Speechiness
type: PropertyValue
value: 0.148

Acousticness
type: PropertyValue
value: 0.472

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.215

Valence (Positivity)
type: PropertyValue
value: 0.785

Loudness (dB)
type: PropertyValue
value: -6.231

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

LOST FILES OF A SOLDADO
type: MusicAlbum
date published: 2022-09-19

Drifting
type: MusicAlbum
date published: 2022-11-07

Small Townz
type: MusicAlbum
date published: 2022-11-18

Small Towns
type: MusicAlbum
date published: 2022-11-21

Whats On Yo Mind
type: MusicAlbum
date published: 2022-11-25

My Weakness
type: MusicAlbum
date published: 2022-11-25

Aztlan Playaz
type: MusicAlbum
date published: 2022-12-19

Ol Skoolz
type: MusicAlbum
date published: 2023-03-11

Oh What A Night
type: MusicAlbum
date published: 2023-05-07

Get It
type: MusicAlbum
date published: 2023-11-01

Save Da Drama 4 Yo Momma
type: MusicAlbum
date published: 2023-11-01

Chingon
type: MusicAlbum
date published: 2023-11-01

Revolution 2024
type: MusicAlbum
date published: 2024-04-29

You Know How We do It
type: MusicAlbum
date published: 2024-04-29

Planet Lefty (Radio Edit)
type: MusicAlbum
date published: 2024-08-02

Country Buah
type: MusicAlbum
date published: 2024-08-26

These Streets
type: MusicAlbum
date published: 2024-08-30

My First Movidas
type: MusicAlbum
date published: 2025-01-19

Hasta La Victoria
type: MusicAlbum
date published: 2025-07-31