Kashhhkarii
type: MusicGroup
popularity: 12
followers: 1649
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5f93be1e7ff89cacbadb5cf022ff7e3309df47c4e650a5c7d44fa10ed7f7d18
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efd87196-c708-4c60-9ea0-ce20d6c9f624.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efd87196-c708-4c60-9ea0-ce20d6c9f624.json
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  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
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 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 0xe5f93be1e7ff89cacbadb5cf022ff7e3309df47c4e650a5c7d44fa10ed7f7d18. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efd87196-c708-4c60-9ea0-ce20d6c9f624.json and https://artists.proofprofile.net/proofs/artist/efd87196-c708-4c60-9ea0-ce20d6c9f624.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
album: My Story
  type: MusicAlbum
  date published: 2019-03-12
album: Reallife the Mixtape
  type: MusicAlbum
  date published: 2019-06-27
album: Beach Baby
  type: MusicAlbum
  date published: 2019-11-01
album: Dead Heart
  type: MusicAlbum
  date published: 2020-02-14
album: Realize
  type: MusicAlbum
  date published: 2020-03-14
album: Cross Yo Mind
  type: MusicAlbum
  date published: 2020-03-27
album: Savage
  type: MusicAlbum
  date published: 2020-05-18
album: Mixed Emotions
  type: MusicAlbum
  date published: 2020-06-27
album: Llbuddy
  type: MusicAlbum
  date published: 2020-07-04
album: Mixed Emotions Deluxe
  type: MusicAlbum
  date published: 2020-09-19
album: 15+
  type: MusicAlbum
  date published: 2020-11-10
album: Amor Inestable (Unstable Love)
  type: MusicAlbum
  date published: 2020-12-19
album: If i A'int Got You
  type: MusicAlbum
  date published: 2021-01-29
album: Corazón Vendado (Bandaged Heart)
  type: MusicAlbum
  date published: 2021-02-14
album: Road2Fame EP.
  type: MusicAlbum
  date published: 2021-05-01
album: Try Again
  type: MusicAlbum
  date published: 2021-06-26
album: Try Again
  type: MusicAlbum
  date published: 2021-06-26
album: Collect
  type: MusicAlbum
  date published: 2021-07-07
album: Go
  type: MusicAlbum
  date published: 2021-07-07
album: Been On
  type: MusicAlbum
  date published: 2021-07-07
album: Mixed Emotions 3
  type: MusicAlbum
  date published: 2021-09-17
album: 21
  type: MusicAlbum
  date published: 2021-11-01
album: See You Again
  type: MusicAlbum
  date published: 2022-01-29
album: If I Aint Got You
  type: MusicAlbum
  date published: 2022-02-14
album: 1NE 1N A M1LL1ON
  type: MusicAlbum
  date published: 2022-03-01
album: Born For This
  type: MusicAlbum
  date published: 2022-06-18
album: Da Youngest EP
  type: MusicAlbum
  date published: 2022-07-23
album: Jurassic
  type: MusicAlbum
  date published: 2022-08-11
album: My hobby
  type: MusicAlbum
  date published: 2022-10-17
album: Rap God
  type: MusicAlbum
  date published: 2022-11-01
album: Brother From Another
  type: MusicAlbum
  date published: 2022-11-16
album: 2023
  type: MusicAlbum
  date published: 2022-12-24
album: Now
  type: MusicAlbum
  date published: 2023-01-10
album: Lately
  type: MusicAlbum
  date published: 2023-01-11
album: Who You is
  type: MusicAlbum
  date published: 2023-01-11
album: No Words
  type: MusicAlbum
  date published: 2023-02-14
album: Pluto
  type: MusicAlbum
  date published: 2023-03-10
album: Pluto DELUXE
  type: MusicAlbum
  date published: 2023-05-13
album: Long way from home
  type: MusicAlbum
  date published: 2023-06-07
album: Ytb Fat Flow
  type: MusicAlbum
  date published: 2023-07-20
album: Ain Regular
  type: MusicAlbum
  date published: 2023-07-26
album: By da night (IRDC)
  type: MusicAlbum
  date published: 2023-08-23
album: Reincarnated
  type: MusicAlbum
  date published: 2023-11-01
album: 4 da love of Kashhh
  type: MusicAlbum
  date published: 2023-12-24
album: Granny baby
  type: MusicAlbum
  date published: 2024-01-11
album: Real feelings
  type: MusicAlbum
  date published: 2024-01-28
album: letter from kari
  type: MusicAlbum
  date published: 2024-02-14
  track: fwb
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166661
    explicit: true
    by artist: Kashhhkarii
    in album: letter from kari
      type: MusicAlbum
      date published: 2024-02-14
    isrc code: QZES52432742
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:46:04+00:00
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    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: fwb
album: morgan freeman
album: back soon EP
album: Bounce back
album: Reincarnated 2
album: celie grandboy
album: all dem
album: V-Day
album: empower
album: next chapter
album: 1 again

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52432742

OTSTimestamp
type: PropertyValue
value: 2026-07-19T03:36:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3263a91e165238f26faa76ac7a108e375f679ad15145916568993e046b2d7de5. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZES52432742.
date published: 2026-07-19T03:36:41Z

fwb
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 150.018
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.453
additional property: Energy
  type: PropertyValue
  value: 0.7
additional property: Speechiness
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additional property: Acousticness
  type: PropertyValue
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additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.723
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.098
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.593
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

morgan freeman
type: MusicAlbum
date published: 2024-03-26

back soon EP
type: MusicAlbum
date published: 2024-03-31

Bounce back
type: MusicAlbum
date published: 2024-06-21

Reincarnated 2
type: MusicAlbum
date published: 2024-07-09

celie grandboy
type: MusicAlbum
date published: 2024-09-20

all dem
type: MusicAlbum
date published: 2024-12-12

V-Day
type: MusicAlbum
date published: 2025-02-14

empower
type: MusicAlbum
date published: 2025-03-29
track: air force
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96300
  explicit: true
  by artist: Kashhhkarii
  in album: empower
    type: MusicAlbum
    date published: 2025-03-29
  isrc code: QZS7J2552168
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T06:10:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x042522cb7f05f9672c9846edfa30cf8a0775c6f801f05182fba3a54e6af89695
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958977
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958977
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2552168
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T06:27:23Z
  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 0x042522cb7f05f9672c9846edfa30cf8a0775c6f801f05182fba3a54e6af89695. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QZS7J2552168.
    date published: 2026-07-21T06:27:23Z
  audio: air force
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.543
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.589
    additional property: Energy
      type: PropertyValue
      value: 0.338
    additional property: Speechiness
      type: PropertyValue
      value: 0.27
    additional property: Acousticness
      type: PropertyValue
      value: 0.501
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.171
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.432
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.446
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

next chapter
type: MusicAlbum
date published: 2025-06-18

1 again
type: MusicAlbum
date published: 2025-10-25