K37U
type: MusicGroup
genre: funkot
popularity: 2
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1aaa255578aaea99e3461a533d9d1ef4261c07562c8623f6968c3a313309c750
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c42a62ae-57b8-448e-9f8a-63c0d41ac90a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c42a62ae-57b8-448e-9f8a-63c0d41ac90a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c42a62ae-57b8-448e-9f8a-63c0d41ac90a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaa255578aaea99e3461a533d9d1ef4261c07562c8623f6968c3a313309c750. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c42a62ae-57b8-448e-9f8a-63c0d41ac90a.json and https://artists.proofprofile.net/proofs/artist/c42a62ae-57b8-448e-9f8a-63c0d41ac90a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Oh Sayang Ngana Ini Bagaimana x Ba Pinjam Tape Barang (Breakbeat Jaipong)
  type: MusicAlbum
  date published: 2023-08-14
album: Salahmu Sendiri (Slow Jaipong)
  type: MusicAlbum
  date published: 2023-11-06
album: Extra Ganggang Laut
  type: MusicAlbum
  date published: 2023-11-14
album: Gangan Home Both
  type: MusicAlbum
  date published: 2023-11-21
album: Maigal Di Padaringan
  type: MusicAlbum
  date published: 2023-11-28
album: Gandia (Remix)
  type: MusicAlbum
  date published: 2023-11-29
album: Mangipung Uyah Wadi
  type: MusicAlbum
  date published: 2023-12-04
album: Hilang Sandal
  type: MusicAlbum
  date published: 2023-12-07
album: Ampun DJ
  type: MusicAlbum
  date published: 2023-12-09
  track: Ampun DJ
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169825
    explicit: false
    by artist: K37U
    in album: Ampun DJ
      type: MusicAlbum
      date published: 2023-12-09
    genre: funkot
    isrc code: QZYHM2373395
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:24:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71eaae14e39410b02154b9dbb053673832973b11e6ba368aa2812b4ccbdebeec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958991
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958991
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2373395
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:27:12Z
    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 0x71eaae14e39410b02154b9dbb053673832973b11e6ba368aa2812b4ccbdebeec. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T13:27:12Z), 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/QZYHM2373395.
      date published: 2026-07-21T13:27:12Z
    audio: Ampun DJ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.016
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.982
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.899
      additional property: Liveness
        type: PropertyValue
        value: 0.046
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.895
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.414
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Xalawar Tapung
  type: MusicAlbum
  date published: 2023-12-12
album: Kada Kataguran
  type: MusicAlbum
  date published: 2023-12-13
album: Manyamak In The House
  type: MusicAlbum
  date published: 2023-12-14
album: Ampal Jagung
  type: MusicAlbum
  date published: 2023-12-14
album: Bakuang Galapung
  type: MusicAlbum
  date published: 2023-12-14
album: Aaayyyaakk Sseeerrr
  type: MusicAlbum
  date published: 2023-12-20
album: Ulti Angin
  type: MusicAlbum
  date published: 2023-12-20
album: Mancabut Tulang Balikat
  type: MusicAlbum
  date published: 2023-12-22
album: Mangipung Dahan Nyiur
  type: MusicAlbum
  date published: 2023-12-24
album: Onii Chan
  type: MusicAlbum
  date published: 2023-12-26
album: Balunay Di Pucirin
  type: MusicAlbum
  date published: 2023-12-28
album: Katukoeland
  type: MusicAlbum
  date published: 2023-12-31
album: Limbuy Paluh
  type: MusicAlbum
  date published: 2024-01-02
album: Tagisang Seng
  type: MusicAlbum
  date published: 2024-01-05
album: Biyal Di Pipikangan
  type: MusicAlbum
  date published: 2024-01-08
album: The Bungkarasanz
  type: MusicAlbum
  date published: 2024-01-11
album: Batimung In The House
  type: MusicAlbum
  date published: 2024-01-14
album: Gangan Karuh
album: Tungau Badaing
album: Biji Bajarang
album: Basiang Iwak
album: Lempeng Bungul
album: Jamban Larut
album: Mangipung Dahan Nyiur V2
album: Lucak Pahumaan
album: Si Paling Hanyut
album: Xulimbet Hayam
album: Manumbuk Dadak
album: Mandilap Abangkuh
album: Menyala Abangkuh
album: Lupis Bakunyung
album: Drum Balah
album: Rambutan Bakoelat
album: Kantang Basumap
album: Sahur Anthem
album: Hundang Papay
album: Papaz Bahabiz
album: Manday Barandam
album: Tauntal Selidril
album: Black Dragon
album: Hancur Pulang Dada
album: Khapidaraan Anthem
album: Kremian In The House
album: Kacuboenk Luopao
album: Bagandaq

Gangan Karuh
type: MusicAlbum
date published: 2024-01-15

Tungau Badaing
type: MusicAlbum
date published: 2024-01-20

Biji Bajarang
type: MusicAlbum
date published: 2024-01-21

Basiang Iwak
type: MusicAlbum
date published: 2024-01-21

Lempeng Bungul
type: MusicAlbum
date published: 2024-01-25

Jamban Larut
type: MusicAlbum
date published: 2024-01-27

Mangipung Dahan Nyiur V2
type: MusicAlbum
date published: 2024-02-01

Lucak Pahumaan
type: MusicAlbum
date published: 2024-02-02

Si Paling Hanyut
type: MusicAlbum
date published: 2024-02-06

Xulimbet Hayam
type: MusicAlbum
date published: 2024-02-13

Manumbuk Dadak
type: MusicAlbum
date published: 2024-02-20

Mandilap Abangkuh
type: MusicAlbum
date published: 2024-02-21

Menyala Abangkuh
type: MusicAlbum
date published: 2024-02-23

Lupis Bakunyung
type: MusicAlbum
date published: 2024-02-24

Drum Balah
type: MusicAlbum
date published: 2024-02-28

Rambutan Bakoelat
type: MusicAlbum
date published: 2024-03-04

Kantang Basumap
type: MusicAlbum
date published: 2024-03-06

Sahur Anthem
type: MusicAlbum
date published: 2024-03-08

Hundang Papay
type: MusicAlbum
date published: 2024-03-11

Papaz Bahabiz
type: MusicAlbum
date published: 2024-03-13

Manday Barandam
type: MusicAlbum
date published: 2024-03-14

Tauntal Selidril
type: MusicAlbum
date published: 2024-03-17

Black Dragon
type: MusicAlbum
date published: 2024-03-22

Hancur Pulang Dada
type: MusicAlbum
date published: 2024-03-23

Khapidaraan Anthem
type: MusicAlbum
date published: 2024-03-28

Kremian In The House
type: MusicAlbum
date published: 2024-04-05

Kacuboenk Luopao
type: MusicAlbum
date published: 2024-04-05

Bagandaq
type: MusicAlbum
date published: 2024-04-05