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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 - LAGUNA II DEO Award a ₱70.9M contract to GAB-ZION ENTERPRISESNational agencies

Transaction hash:
fa32a2a8ad00ca1447ce2fcb3e7b0347fb50f5d93fe01be0af724be17f6a2888
Status:
Included and unchanged
Block:
#4,849 1,164 blocks after it
Position in block:
Transaction 149 of 151
Award day:
Jul 7, 2022 (4 yrs 4 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 #4,849 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 2022 CSSP", i.e. the FY2022 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 - LAGUNA II DEO awarded it to GAB-ZION ENTERPRISES on 2022-07-07.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22DI0122: 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 2023-12-23). 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   fa32a2a8ad…6a2888now      …
  2. 2. Block Merkle root changed
    stored   92f3503c28…60e481now      …
  3. 3. Block #4849 hash changed
    stored   7b34019d8c…f4be99now      …
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 150 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fa32a2a8ad00ca1447ce2fcb3e7b0347fb50f5d93fe01be0af724be17f6a2888
  2. 01 L f80ae6f6c862ad29ac3484a14b916bca0ac2abba355792e97806e107eeee820b
  3. 02 R b23886dae82673f931679d97f73ff2c5b83f59076552823846e852734b6b3137
  4. 03 L 327378e2fcb7e6d6db2627a72b0782a2601bf8122e3caba2d8c368e33a0e4dd0
  5. 04 R 9e245b34e5cec6e009859698795444d7a17f86f30b4d9f233978ae5e7cc95d03
  6. 05 L 14084279030e670ad188d618d1ff53c8d2e4f435c5b1d150d36b7f8a82ba9488
  7. 06 R 3a70b613f428d9c261c165aee2def2e16612430c0d4ee160d0f1091aaedc3fa7
  8. 07 R 24f57f2a02c5cad0eec06be7b405f64624cdfcb5487f2dc19a6e740ca2940201
  9. 08 L 3eaf34943bfd82239f80740ffaa7bcb6dc16b95a9d22dbf5714dccb7d70e5651
  10. root  92f3503c2814acfa80249054ec63a4857cd4fb848ed1f5a78ae28b547260e481