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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 3RD DEO Award a ₱11.6M contract to W.J.P CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
9fa3a1fdf30a3cfefeb9d33eabd2cd95eb92901409ccaaa6696d82b552088172
Status:
Included and unchanged
Block:
#3,057 2,956 blocks after it
Position in block:
Transaction 201 of 328
Award day:
Apr 25, 2017 (9 yrs 6 mo ago)
Value:
₱11,560,360.08
Project:
Improvement/ Repair/ Rehabilitation of Tayug- Sta.

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 #3,057 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 2017 LFP", i.e. the FY2017 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 3RD DEO awarded it to W.J.P CONSTRUCTION & SUPPLY on 2017-04-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17AI0095: 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 2017-09-07). 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   9fa3a1fdf3…088172now      …
  2. 2. Block Merkle root changed
    stored   7dd7fa7917…a3f2danow      …
  3. 3. Block #3057 hash changed
    stored   50df02864e…da6425now      …
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 327 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9fa3a1fdf30a3cfefeb9d33eabd2cd95eb92901409ccaaa6696d82b552088172
  2. 01 L 9eebe0f52965406af912ac43f559c588f848782e5f52c465e93b15370e860565
  3. 02 R b952b1f4bf5707049b98475ab87219116682e30c4827eafde1077b31b561a6c0
  4. 03 R 65b83a4a6a568faa3883c735536a8ad54b36f3ae5f9b0763117c0b7e273a9991
  5. 04 L fe1a2150cf35c000bbbe342b0c1822452eb5f9c8fe74b290ee641d29051b6a10
  6. 05 R 3793aefa52745753f6c2bb5320ea54a277ef81c770758a9dfdec3a73639c5386
  7. 06 R 7e5b2928617b7a69caca73ca351dd028648f8bb19eed8be77bc72ea9eab5d8ec
  8. 07 L f30de7d86f6f68b0f712c50f8ed52137dc64bca121d2bdb5d91221db0514dd0e
  9. 08 L 43931f6be2e7fec8086ba15154e001d13aab5c0c04d650107367520e3c0e81d9
  10. 09 R 6659de2b27fff1e97540ad946382f4892093e936f1b444c94a108e5856bc17f2
  11. root  7dd7fa7917b5166cfe2ce94041aafd367e26bb9a28bad756f8d2814fafa3f2da