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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 - PAMPANGA 1ST DEO Award a ₱13.9M contract to N-22 CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
243b9c343bef5256a8a193a1e9a0366eab334da105fe2c8aa2df1dc19583480b
Status:
Included and unchanged
Block:
#5,611 402 blocks after it
Position in block:
Transaction 33 of 226
Award day:
Sep 3, 2024 (2 yrs 2 mo ago)
Value:
₱13,935,089.64
Project:
24CG0267 - Sustainable Infrastructure Projects All

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 #5,611 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 "Regular Infra - GAA 2024 SSP", i.e. the FY2024 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 - PAMPANGA 1ST DEO awarded it to N-22 CONSTRUCTION AND TRADING on 2024-09-03.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CG0267: 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 2025-01-05). 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   243b9c343b…83480bnow      …
  2. 2. Block Merkle root changed
    stored   f6c8d13a26…adce30now      …
  3. 3. Block #5611 hash changed
    stored   e18fcfb545…827eecnow      …
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 225 records. Each step hashes the current value together with the sibling shown.

  1. leaf  243b9c343bef5256a8a193a1e9a0366eab334da105fe2c8aa2df1dc19583480b
  2. 01 L 22d35ca201e6f3eaaab8a7fce2c6f37330f69b8cf2a06d20ca0a908f628a024e
  3. 02 R 5bebea432173a3858b645586afe6946d705d4e013bbaa5e06136a6e2b2b5b3df
  4. 03 R ca5b6585d0c8b650e1a22b0e2eb41e29f5eeefb1978f33d8a4a930ea2a6a2bed
  5. 04 R 21a6a6f265b38bab18e14fdbaa53940d9381bd23c6f9b4bddf1ee45690e40bdb
  6. 05 R 36a765f6fab4aa8a62b99dae46bb34f7bd379e8656c9249cdfe34ace891e5c1e
  7. 06 L 47522656e5f74bb7cdf64d968a61ac3384aa96e98852ad506c486a74eea65d63
  8. 07 R 38443f20ddd28e4fb4a38b4d92dc7919c1255913757f601e0ff98aada0d83956
  9. 08 R ffc0d71659b247dfd25ac5989092eb8ba0c31764f2d733637fa1cf5ccaf3f44e
  10. root  f6c8d13a2656649653e898b8730e460e7a433b5c9094bd4f6d1bf6b3b9adce30