Mariboy Kp
type: MusicGroup
popularity: 10
followers: 757
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57f2444049f9d61419d9d42ebb1ee261980e03b4286299793003dee4571736cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953889
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d64958b-19e9-46ca-adbb-d17ecc7cc122.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d64958b-19e9-46ca-adbb-d17ecc7cc122.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d64958b-19e9-46ca-adbb-d17ecc7cc122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:57:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57f2444049f9d61419d9d42ebb1ee261980e03b4286299793003dee4571736cd","name":"Mariboy Kp","registered_at":"2026-06-15T18:14:18Z","symbol":"NIM0790898","token_address":"0x2af9fcef251d9fa039a0a920a81be1e5376b59d7","type":"artist","uuid":"0d64958b-19e9-46ca-adbb-d17ecc7cc122"}
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 0x57f2444049f9d61419d9d42ebb1ee261980e03b4286299793003dee4571736cd. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d64958b-19e9-46ca-adbb-d17ecc7cc122.json and https://artists.proofprofile.net/proofs/artist/0d64958b-19e9-46ca-adbb-d17ecc7cc122.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0x57f2444049f9d61419d9d42ebb1ee261980e03b4286299793003dee4571736cd","name":"Mariboy Kp","registered_at":"2026-06-15T18:14:18Z","symbol":"NIM0790898","token_address":"0x2af9fcef251d9fa039a0a920a81be1e5376b59d7","type":"artist","uuid":"0d64958b-19e9-46ca-adbb-d17ecc7cc122"}
album: Break It Down
  type: MusicAlbum
  date published: 2019-02-25
album: Race Over
  type: MusicAlbum
  date published: 2020-03-06
album: Pit Viper
  type: MusicAlbum
  date published: 2020-05-01
album: Social Distancing
  type: MusicAlbum
  date published: 2020-07-11
album: Rush Hour
  type: MusicAlbum
  date published: 2022-04-25
album: Rapper Again
  type: MusicAlbum
  date published: 2023-01-17
album: Free baby bro
  type: MusicAlbum
  date published: 2023-05-12
album: The Barker 6
  type: MusicAlbum
  date published: 2023-10-09
album: Denim tears
  type: MusicAlbum
  date published: 2024-06-10
  track: Denim tears
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91511
    explicit: true
    by artist: Mariboy Kp
    in album: Denim tears
      type: MusicAlbum
      date published: 2024-06-10
    isrc code: QZNWU2452528
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:33:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7acad58ab4a492a3cc9f750c3c7d10ecd8950ef0a9c9ad275461bf966361e045
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2452528
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x7acad58ab4a492a3cc9f750c3c7d10ecd8950ef0a9c9ad275461bf966361e045. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNWU2452528.
      date published: 2026-07-03T10:47:44Z
    audio: Denim tears
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.543
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.626
      additional property: Energy
        type: PropertyValue
        value: 0.572
      additional property: Speechiness
        type: PropertyValue
        value: 0.158
      additional property: Acousticness
        type: PropertyValue
        value: 0.364
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.313
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.21
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Overload
  type: MusicAlbum
  date published: 2024-07-20
album: D.O.A
  type: MusicAlbum
  date published: 2024-07-20
album: The Rich Way
  type: MusicAlbum
  date published: 2024-12-27
album: Head to toe
  type: MusicAlbum
  date published: 2025-03-17
album: Change routes
  type: MusicAlbum
  date published: 2025-08-13
album: Gamble
  type: MusicAlbum
  date published: 2025-08-23
album: Baccarat
  type: MusicAlbum
  date published: 2025-09-06
  track: Baccarat
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92160
    explicit: true
    by artist: Mariboy Kp
    in album: Baccarat
      type: MusicAlbum
      date published: 2025-09-06
    isrc code: QZZ7S2543764
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:02:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x290111cb3c5f66d54371abeaf7f3845168c24ec0fc40b46b7e7e4f1089b7f893
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2543764
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Baccarat
album: Sharpshooter
album: Favorite store

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290111cb3c5f66d54371abeaf7f3845168c24ec0fc40b46b7e7e4f1089b7f893. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZZ7S2543764.
date published: 2026-07-18T12:14:37Z

Baccarat
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 94.118
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.433
additional property: Energy
  type: PropertyValue
  value: 0.489
additional property: Speechiness
  type: PropertyValue
  value: 0.064
additional property: Acousticness
  type: PropertyValue
  value: 0.101
additional property: Instrumentalness
  type: PropertyValue
  value: 0.087
additional property: Liveness
  type: PropertyValue
  value: 0.094
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.067
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.071
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Sharpshooter
type: MusicAlbum
date published: 2025-09-27

Favorite store
type: MusicAlbum
date published: 2025-11-07