NFO Kari
type: MusicGroup
genre: jersey club
popularity: 10
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x707505b4e82da4049b7a7f4448f83e06e16bcb0ed5fcfedd1cc4ef1d9a5af411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31175045-514b-44ca-8297-964236c1d52a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31175045-514b-44ca-8297-964236c1d52a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31175045-514b-44ca-8297-964236c1d52a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x707505b4e82da4049b7a7f4448f83e06e16bcb0ed5fcfedd1cc4ef1d9a5af411","name":"NFO Kari","registered_at":"2026-06-16T06:41:16Z","symbol":"NIM0969222","token_address":"0x52a1daaa857d0ce421f2fa138f242b478c291edb","type":"artist","uuid":"31175045-514b-44ca-8297-964236c1d52a"}
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 0x707505b4e82da4049b7a7f4448f83e06e16bcb0ed5fcfedd1cc4ef1d9a5af411. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31175045-514b-44ca-8297-964236c1d52a.json and https://artists.proofprofile.net/proofs/artist/31175045-514b-44ca-8297-964236c1d52a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0x707505b4e82da4049b7a7f4448f83e06e16bcb0ed5fcfedd1cc4ef1d9a5af411","name":"NFO Kari","registered_at":"2026-06-16T06:41:16Z","symbol":"NIM0969222","token_address":"0x52a1daaa857d0ce421f2fa138f242b478c291edb","type":"artist","uuid":"31175045-514b-44ca-8297-964236c1d52a"}
album: Slow Mo
  type: MusicAlbum
  date published: 2023-12-29
album: Outta Sight
  type: MusicAlbum
  date published: 2024-01-03
album: 2024
  type: MusicAlbum
  date published: 2024-01-04
album: You Fine
  type: MusicAlbum
  date published: 2024-01-04
album: C'mon
  type: MusicAlbum
  date published: 2024-01-06
album: Gotta Blast
  type: MusicAlbum
  date published: 2024-01-13
album: Trauma
  type: MusicAlbum
  date published: 2024-01-23
album: Outta Love
  type: MusicAlbum
  date published: 2024-02-01
album: Pause
  type: MusicAlbum
  date published: 2024-02-10
album: Japan
  type: MusicAlbum
  date published: 2024-02-21
album: Beat It
  type: MusicAlbum
  date published: 2024-02-28
album: Irresponsible
  type: MusicAlbum
  date published: 2024-02-28
album: Heart Reaper
  type: MusicAlbum
  date published: 2024-03-15
album: Dirty Diana
  type: MusicAlbum
  date published: 2024-03-20
album: Knoctournal
  type: MusicAlbum
  date published: 2024-04-03
album: C'mon, Pt. 2
  type: MusicAlbum
  date published: 2024-04-11
album: Mr. Knickerbocker (jersey club)
  type: MusicAlbum
  date published: 2024-04-28
album: ALL FACTS
  type: MusicAlbum
  date published: 2024-05-14
album: Dead Whispers
  type: MusicAlbum
  date published: 2024-05-26
album: Wock Dreams
  type: MusicAlbum
  date published: 2024-06-03
album: Zombie Innat Whip
  type: MusicAlbum
  date published: 2024-06-24
album: 2 Bad Btcs
  type: MusicAlbum
  date published: 2024-07-04
album: Too Many
  type: MusicAlbum
  date published: 2024-07-06
album: Throw Dat Azz
  type: MusicAlbum
  date published: 2024-07-31
album: Tokyo
  type: MusicAlbum
  date published: 2024-08-08
album: Blizzard Talkin
  type: MusicAlbum
  date published: 2024-08-10
album: Subway Surfers
  type: MusicAlbum
  date published: 2024-08-25
album: V1BEZ Remix
  type: MusicAlbum
  date published: 2024-09-02
album: Lover Girl
  type: MusicAlbum
  date published: 2024-09-05
album: 2k25
  type: MusicAlbum
  date published: 2024-09-12
album: Michael Myers
  type: MusicAlbum
  date published: 2024-09-23
album: Trick or Treat
  type: MusicAlbum
  date published: 2024-10-04
album: Wicked
  type: MusicAlbum
  date published: 2024-10-17
album: Throw Dat Azz (Remix)
  type: MusicAlbum
  date published: 2024-10-17
album: Capalot Polo (Halfway)
  type: MusicAlbum
  date published: 2024-10-26
  track: Capalot Polo (Halfway)
    type: MusicRecording
    duration: PT1M5S
    duration ms: 65594
    explicit: true
    by artist: NFO Kari
    in album: Capalot Polo (Halfway)
      type: MusicAlbum
      date published: 2024-10-26
    genre: jersey club
    isrc code: QZWFV2425403
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:48:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf937b16513f6af5ac11055c584c909eac14ded4482f7544c1d73b9f3b10a1b59
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFV2425403
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0xf937b16513f6af5ac11055c584c909eac14ded4482f7544c1d73b9f3b10a1b59. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFV2425403.
      date published: 2026-07-17T23:18:11Z
    audio: Capalot Polo (Halfway)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.048
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.859
      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: DOA
album: Old Season
album: GO!
album: Hoppin Out The Dark
album: Blood In My Eyes
album: Feel Something
album: 2025
album: Baptist
album: WYA?!
album: Lil Uzi
album: Wishing Onna Star
album: Undead
album: Green Eggs & Ham
album: Used To Know
album: 7610

Energy
type: PropertyValue
value: 0.815

Speechiness
type: PropertyValue
value: 0.248

Acousticness
type: PropertyValue
value: 0.165

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.233

Valence (Positivity)
type: PropertyValue
value: 0.73

Loudness (dB)
type: PropertyValue
value: -4.012

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

DOA
type: MusicAlbum
date published: 2024-10-30

Old Season
type: MusicAlbum
date published: 2024-11-02

GO!
type: MusicAlbum
date published: 2024-11-14

Hoppin Out The Dark
type: MusicAlbum
date published: 2024-12-04

Blood In My Eyes
type: MusicAlbum
date published: 2024-12-13

Feel Something
type: MusicAlbum
date published: 2024-12-25

2025
type: MusicAlbum
date published: 2025-01-01

Baptist
type: MusicAlbum
date published: 2025-01-09

WYA?!
type: MusicAlbum
date published: 2025-01-27

Lil Uzi
type: MusicAlbum
date published: 2025-01-31

Wishing Onna Star
type: MusicAlbum
date published: 2025-02-06

Undead
type: MusicAlbum
date published: 2025-03-06

Green Eggs & Ham
type: MusicAlbum
date published: 2025-03-16

Used To Know
type: MusicAlbum
date published: 2025-06-05

7610
type: MusicAlbum
date published: 2025-07-06