The Leads
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a3b3fc15719fdce9fdb13eda9d9edcd80527de3e98cf8a71fa296b8a4079396
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/6d469688-b678-4675-9ad6-f06f88401889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d469688-b678-4675-9ad6-f06f88401889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d469688-b678-4675-9ad6-f06f88401889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a3b3fc15719fdce9fdb13eda9d9edcd80527de3e98cf8a71fa296b8a4079396","name":"The Leads","registered_at":"2026-06-17T03:43:58Z","symbol":"NIM1270504","token_address":"0x9652d2e97301d537e6a9a7a041f417c109c0e61f","type":"artist","uuid":"6d469688-b678-4675-9ad6-f06f88401889"}
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 0x6a3b3fc15719fdce9fdb13eda9d9edcd80527de3e98cf8a71fa296b8a4079396. 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/6d469688-b678-4675-9ad6-f06f88401889.json and https://artists.proofprofile.net/proofs/artist/6d469688-b678-4675-9ad6-f06f88401889.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6a3b3fc15719fdce9fdb13eda9d9edcd80527de3e98cf8a71fa296b8a4079396","name":"The Leads","registered_at":"2026-06-17T03:43:58Z","symbol":"NIM1270504","token_address":"0x9652d2e97301d537e6a9a7a041f417c109c0e61f","type":"artist","uuid":"6d469688-b678-4675-9ad6-f06f88401889"}
album: Cinta Materi
  type: MusicAlbum
  date published: 2023-07-20
album: Siang Bersinar
  type: MusicAlbum
  date published: 2023-07-22
album: Putus Keputusanku
  type: MusicAlbum
  date published: 2023-07-25
album: Harus Terpisah
  type: MusicAlbum
  date published: 2023-11-09
album: Kalau Kau Tahu
  type: MusicAlbum
  date published: 2024-04-14
album: Dinding Pemisah
  type: MusicAlbum
  date published: 2024-07-14
  track: Berdua Lebih Baik
    type: MusicRecording
    duration: PT1M43S
    duration ms: 103038
    explicit: false
    by artist: The Leads
    in album: Dinding Pemisah
      type: MusicAlbum
      date published: 2024-07-14
    isrc code: GXD7G2414822
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:48:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25edaf0d9fa4025b63d6c5b26822084b24a9ed5af5635a887388cd53530d1423
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2414822
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x25edaf0d9fa4025b63d6c5b26822084b24a9ed5af5635a887388cd53530d1423. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2414822 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: Berdua Lebih Baik
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.05
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.897
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.037
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.924
      additional property: Liveness
        type: PropertyValue
        value: 0.628
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.228
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor