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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 2ND Award a ₱1.4M contract to KINGBHOI BUILDERSNational agencies

Transaction hash:
b15429a8a25d64b47dfb16bf441dedb29c64698165bde9d7f8f02d8477b1479c
Status:
Included and unchanged
Block:
#3,488 2,525 blocks after it
Position in block:
Transaction 128 of 184
Award day:
Jul 26, 2018 (8 yrs 3 mo ago)

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,488 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Outside Infra - GAA 2018 DOH HFEP", i.e. the FY2018 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 2ND awarded it to KINGBHOI BUILDERS on 2018-07-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18AH0219: Completed, 100% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    DPWH marks the contract "Completed" (end 2018-10-22). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   b15429a8a2…b1479cnow      …
  2. 2. Block Merkle root changed
    stored   297ec590ef…2c6321now      …
  3. 3. Block #3488 hash changed
    stored   f1a454f7a2…92b867now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 183 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b15429a8a25d64b47dfb16bf441dedb29c64698165bde9d7f8f02d8477b1479c
  2. 01 R b189396cfc71c140538451029e8c82f3f6410055e5e76f58e6852696d7a471a7
  3. 02 R 62b8eabd971f8875a97fb9319616a8978947c6bf6f69f237a6e670470cebeacb
  4. 03 R a61d3218c2f9d63a9ef7ec911dbf54f1cdabca50d910839a7d9f240794662c41
  5. 04 R e7a17a529add041be0dce80a0609982ed8e353bbbc986ad86d7b5572f4ce8505
  6. 05 R 837d1ab8951652ecafe0e6fc1397cf4c80b73fba467ed1d2e6194be1e4282e05
  7. 06 R f50e43618eb0ee1dac57190c342f17a3fa2f2b043f7cb69b736b75a904ea65de
  8. 07 R a429c833e2842cdc8bfd6f3d0481bdc973b560583f53fbd012315789727ccbee
  9. 08 L 36f6fbc35ad5bb47f2a8d3ecb3fdc3b28686da9c89728bb5b34bbe625f81fed6
  10. root  297ec590efbb8c94315f35f4e77526021c30e4250dfd08a56bf2b181d72c6321