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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 - ZAMBALES 1ST DEO Award a ₱94.6M contract to HPL GENERAL CONSTRUCTIONNational agencies

Transaction hash:
2c0e7bc7e01340b00bc52f5661ffca837ce51ec4ae0a1863e5a57d4a28da73ad
Status:
Included and unchanged
Block:
#5,069 944 blocks after it
Position in block:
Transaction 44 of 316
Award day:
Feb 17, 2023 (3 yrs 8 mo ago)
Value:
₱94,569,906.34
Project:
23CL0050 - PAMATAWAN RIVER, PHASE III

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 #5,069 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 2023 OO-2", i.e. the FY2023 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 - ZAMBALES 1ST DEO awarded it to HPL GENERAL CONSTRUCTION on 2023-02-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23CL0050: On-Going, 97.17% 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)
    No completion certificate published.
    Not published
  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, 1 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   2c0e7bc7e0…da73adnow      …
  2. 2. Block Merkle root changed
    stored   378731b331…ff9487now      …
  3. 3. Block #5069 hash changed
    stored   ce8fc6c08c…f6884bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 315 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2c0e7bc7e01340b00bc52f5661ffca837ce51ec4ae0a1863e5a57d4a28da73ad
  2. 01 R 2d0efd7209d0320a126000e4ed317eb368d2824124db7d5b0c15f491819e5fc8
  3. 02 R 1988e5d6904e2b2f33be112fe53a64411ee48a58c2bb3c4156a26616390bac66
  4. 03 L 2c997cf490899edfdd976e1954044de48031ec07158d82c0df7e7d9e1405cc14
  5. 04 L 1c37464db8752b4d17e54f3df88b4a73b5ec6f75503dac0cb8f20f03502dd2ef
  6. 05 R 86186a279efc9065aa950d0d35bb8f27b88e94db212192ca5eeefa7d4086b343
  7. 06 L c8c5507dc66e7be91e51e3889e1dac6b1388cf8c0197d89b1337db97f0a87536
  8. 07 R 8efde31b999cffb4f2f37cb2699f0b381771724534271d725a398d6501400508
  9. 08 R dddfe22244ac0f81f7c92d5b45d26cc38a6b8c43c3fa5222a81dfc535d4481e7
  10. 09 R 223cc49f6d2672fff80a59d454ff2c6f9a906d79385ecdd27ba62993088746ff
  11. root  378731b3310bc3f19ee76889361b498273986165306d53fba2399fabf4ff9487