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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 - ISABELA 1ST DEO Award a ₱14.9M contract to EGB CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
c07fcd9e33d292c4a8c9fb6d247167498ab88115dacfe71bdaf2efcbe97e68b2
Status:
Included and unchanged
Block:
#5,597 416 blocks after it
Position in block:
Transaction 247 of 334
Award day:
Aug 19, 2024 (2 yrs 2 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 #5,597 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 2024 DA FMR", 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 - ISABELA 1ST DEO awarded it to EGB CONSTRUCTION CORPORATION on 2024-08-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24BE0141: 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 2025-02-26). 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   c07fcd9e33…7e68b2now      …
  2. 2. Block Merkle root changed
    stored   df7c49e815…d5d394now      …
  3. 3. Block #5597 hash changed
    stored   6b7a9afa98…8b665fnow      …
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 333 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c07fcd9e33d292c4a8c9fb6d247167498ab88115dacfe71bdaf2efcbe97e68b2
  2. 01 L c04b6b4aa0caa4ee5e0193d039b1bcf970475ca063d279dd4556c499bab488f3
  3. 02 L ef5960fd403b02dafced64dbc5b143cf45376c40850e16964eb5ac90b195ca64
  4. 03 L e6ce6491e4f2bd46d3f16d071b637220f43358bc24a9c13322adff98fa6582fd
  5. 04 R 856f44bc46acc4d9332c33231de164ee8866be0506db5e2f897783a656d4101f
  6. 05 L bc9588ac8e509e7d40f1d47f3a5edf32e8043df3e93fda3d508abea25b2a3cb8
  7. 06 L b9c4c00b0800da3d286b2ece21afce64df0b79e5650c10098af68758374fe6e7
  8. 07 L aa493e7bb00bdc0362a47e34790e768bdd73945565b90ca016b31a0d383aa306
  9. 08 L b1fa0a6dfc87e2f0d6b855186300f9c032bad1ca92e0c49d4c71ed0682ce419f
  10. 09 R 76d5685ede539c5208df986589e866c936bbd6135a46dea9f0db229af5f99801
  11. root  df7c49e815bbb9fdc1439d8eb7b0d785070d906684e5fec76b2f9868ead5d394