KV
type: MusicGroup
genre: opm
genre: pinoy hip hop
genre: pinoy indie
genre: pinoy r&b
description: KV may refer to: Places Kosovo, an Eastern European country Kennebecasis Valley, a region in New Brunswick, Canada KV (Egyptology), Kings' Valley, tombs in the Valley of the Kings, Egypt Companie
popularity: 20
followers: 1026
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d690bb10709b7a61f248a91ecd166d7dd9f0f72709599b7b3410bf88222e9af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd64cf62-1ffe-4b72-89c1-02cee9554315.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd64cf62-1ffe-4b72-89c1-02cee9554315.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd64cf62-1ffe-4b72-89c1-02cee9554315
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
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 0x7d690bb10709b7a61f248a91ecd166d7dd9f0f72709599b7b3410bf88222e9af. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd64cf62-1ffe-4b72-89c1-02cee9554315.json and https://artists.proofprofile.net/proofs/artist/fd64cf62-1ffe-4b72-89c1-02cee9554315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
album: PNGNP
  type: MusicAlbum
  date published: 2020-06-21
album: PNGNP
  type: MusicAlbum
  date published: 2020-06-21
album: Hypnotize
  type: MusicAlbum
  date published: 2020-07-12
album: Hypnotize
  type: MusicAlbum
  date published: 2020-07-12
album: Aphrodite
  type: MusicAlbum
  date published: 2020-09-12
  track: Aphrodite
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287193
    explicit: true
    by artist: KV
    in album: Aphrodite
      type: MusicAlbum
      date published: 2020-09-12
    genre: opm
    genre: pinoy hip hop
    genre: pinoy indie
    genre: pinoy r&b
    isrc code: QZK6H2035545
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:48:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xba2969815b4f6e27eb56434f4907810e235d513817051cce80306e07450b6d39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2035545
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xba2969815b4f6e27eb56434f4907810e235d513817051cce80306e07450b6d39. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZK6H2035545.
      date published: 2026-07-04T10:04:33Z
    audio: Aphrodite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.03
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.685
      additional property: Energy
        type: PropertyValue
        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.45
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.164
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.287
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aphrodite
  type: MusicAlbum
  date published: 2020-09-12
album: Watashi Saiko (Dance Remix)
  type: MusicAlbum
  date published: 2020-12-11
album: Watashi Saiko
  type: MusicAlbum
  date published: 2020-12-11
album: Watashi Saiko (Dance Remix)
  type: MusicAlbum
  date published: 2020-12-11
album: Watashi Saiko
  type: MusicAlbum
  date published: 2020-12-11
album: Ba’t Ka Biglang Bumitaw
  type: MusicAlbum
  date published: 2021-04-05
album: Gabriel
  type: MusicAlbum
  date published: 2022-01-16
album: Lalayo O Tatabi
  type: MusicAlbum
  date published: 2023-07-28
album: Lalayo O Tatabi Slowed + Sped Up
  type: MusicAlbum
  date published: 2023-08-07
album: Magdamag
  type: MusicAlbum
  date published: 2023-09-01
album: Lahat-lahat / Hardin
  type: MusicAlbum
  date published: 2023-10-06
album: Tagasubaybay
  type: MusicAlbum
  date published: 2023-12-15
album: Liham
  type: MusicAlbum
  date published: 2024-01-19
album: Away Bati
  type: MusicAlbum
  date published: 2024-02-16
album: Lagi-lagi
  type: MusicAlbum
  date published: 2024-06-08
  track: Lagi-lagi
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207835
    explicit: true
    by artist: KV
    in album: Lagi-lagi
      type: MusicAlbum
      date published: 2024-06-08
    genre: opm
    genre: pinoy hip hop
    genre: pinoy indie
    genre: pinoy r&b
    isrc code: NLRD52352221
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Lagi-lagi
album: Umaamin
album: Location
album: Street Sweeper
album: Street Sweeper (Remix)
album: DVS
album: Meteorite
album: Tayo
album: Florita
album: 4ü

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T02:57:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3a5cc6ee6ff7e8d38f557234b3b837529e5995600fd3375222230da8bebdf159

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956634

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956634

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52352221

OTSTimestamp
type: PropertyValue
value: 2026-07-04T10:04:33Z

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 0x3a5cc6ee6ff7e8d38f557234b3b837529e5995600fd3375222230da8bebdf159. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLRD52352221.
date published: 2026-07-04T10:04:33Z

Lagi-lagi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.917
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: 0.742
additional property: Energy
  type: PropertyValue
  value: 0.31
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.653
additional property: Instrumentalness
  type: PropertyValue
  value: 0.006
additional property: Liveness
  type: PropertyValue
  value: 0.116
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.429
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.434
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Umaamin
type: MusicAlbum
date published: 2024-06-29

Location
type: MusicAlbum
date published: 2024-07-20

Street Sweeper
type: MusicAlbum
date published: 2024-08-24

Street Sweeper (Remix)
type: MusicAlbum
date published: 2024-11-15

DVS
type: MusicAlbum
date published: 2024-12-02

Meteorite
type: MusicAlbum
date published: 2025-04-04

Tayo
type: MusicAlbum
date published: 2025-05-02

Florita
type: MusicAlbum
date published: 2025-06-13

4ü
type: MusicAlbum
date published: 2025-09-17