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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 ₱2.7M contract to THREE-IN-ONE CONSTRUCTION & TRADINGNational agencies

Transaction hash:
dfeaffb7ffd501281c4d0ab1728cfbbd47252da4eb675678d896df37a77b93cc
Status:
Included and unchanged
Block:
#4,644 1,369 blocks after it
Position in block:
Transaction 329 of 370
Award day:
Nov 29, 2021 (4 yrs 11 mo ago)
Value:
₱2,675,723.80
Project:
21CG0268 - Construction/ Completion of (2STY4CL) a

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 #4,644 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 2021 DepEd BEFF", i.e. the FY2021 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 THREE-IN-ONE CONSTRUCTION & TRADING on 2021-11-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21CG0268: 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 2022-01-06). 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   dfeaffb7ff…7b93ccnow      …
  2. 2. Block Merkle root changed
    stored   0433cff361…f6352bnow      …
  3. 3. Block #4644 hash changed
    stored   e608b293da…705a4enow      …
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 369 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dfeaffb7ffd501281c4d0ab1728cfbbd47252da4eb675678d896df37a77b93cc
  2. 01 L de98c965b59519f38718a038d678a3b5ebbc8c0bbdf851aa2edac352c6d6f834
  3. 02 R fc1a4c58847e2a8c4517b3567eb9f5e842292e63513ecc9dbfa860505ae974d8
  4. 03 R aa2bf41802f756b2f3f13374447eb8ced178be1d45e9ad216ebcd43f0e6ba7a3
  5. 04 L c1a413906ce05548711e2f8e200b96aa6f4684b917128a910a7e58b1fd224c87
  6. 05 R 3f7f132b8a9b80e6a8fc9adead8dd162a97b5ecea8dd897a9c308f2e359a8377
  7. 06 R ed50da20d39e27f0fd66ce9a523867a2d1f9b74fe902a2225bc72484096523f8
  8. 07 L c2e552c126e90a12d8dacd501abf34a86de68143c61db029488041faff060e0b
  9. 08 R a77b6056cb57e0b81b4b3d5972b7938e8e4bb0fb49465f60a19b9c63c30145dc
  10. 09 L dc7c18caf923d099e1ed88cde3bbd8038878aa533f704486219ca9e2dd7a2827
  11. root  0433cff361931af3aa211fde4ca0d05fb54d0cfcdf74fa0d169150f275f6352b