Budak Belakang
type: MusicGroup
genre: malay
genre: malay rap
popularity: 5
followers: 1096
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06b73455208627e58c516d742dbbe2bfb564b9166607e7b47b1515eb13e7087b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65357c37-9ac3-478a-bcc2-cd0472e1f536.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65357c37-9ac3-478a-bcc2-cd0472e1f536.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65357c37-9ac3-478a-bcc2-cd0472e1f536
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06b73455208627e58c516d742dbbe2bfb564b9166607e7b47b1515eb13e7087b","name":"Budak Belakang","registered_at":"2026-06-17T00:56:34Z","symbol":"NIM1230546","token_address":"0x69bda70964e80886b2dd6b6d2ad980e0f5c59883","type":"artist","uuid":"65357c37-9ac3-478a-bcc2-cd0472e1f536"}
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 0x06b73455208627e58c516d742dbbe2bfb564b9166607e7b47b1515eb13e7087b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65357c37-9ac3-478a-bcc2-cd0472e1f536.json and https://artists.proofprofile.net/proofs/artist/65357c37-9ac3-478a-bcc2-cd0472e1f536.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x06b73455208627e58c516d742dbbe2bfb564b9166607e7b47b1515eb13e7087b","name":"Budak Belakang","registered_at":"2026-06-17T00:56:34Z","symbol":"NIM1230546","token_address":"0x69bda70964e80886b2dd6b6d2ad980e0f5c59883","type":"artist","uuid":"65357c37-9ac3-478a-bcc2-cd0472e1f536"}
album: BUDAK BLKG ANTHEM
  type: MusicAlbum
  date published: 2020-04-17
album: Kurung Ajar
  type: MusicAlbum
  date published: 2020-10-16
album: Full Throttle
  type: MusicAlbum
  date published: 2021-03-19
album: What You Say (From "MY Rap Radar")
  type: MusicAlbum
  date published: 2021-06-04
album: SERONG
  type: MusicAlbum
  date published: 2021-07-02
album: NO CLASS
  type: MusicAlbum
  date published: 2021-11-20
album: Raya Sakan
  type: MusicAlbum
  date published: 2022-04-29
album: ALL OUT
  type: MusicAlbum
  date published: 2022-12-11
album: RAGUT
  type: MusicAlbum
  date published: 2023-06-23
  track: RAGUT
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225392
    explicit: false
    by artist: Budak Belakang
    in album: RAGUT
      type: MusicAlbum
      date published: 2023-06-23
    genre: malay
    genre: malay rap
    isrc code: DGA052335446
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:06:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a6c72dfcfe9662ff8fe38448463999355b73a8d93022f552b51bc85a756a4d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052335446
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:09:36Z
    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 0x6a6c72dfcfe9662ff8fe38448463999355b73a8d93022f552b51bc85a756a4d2. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:09:36Z), 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/DGA052335446.
      date published: 2026-07-21T05:09:36Z
    audio: RAGUT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.018
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.862
      additional property: Energy
        type: PropertyValue
        value: 0.423
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.236
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.689
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.821
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor