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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 1ST ED Award a ₱1.3M contract to E. AGLAHI URBAN BUILDERSNational agencies

Transaction hash:
f5055fe346dffceec8b43958ae5a63fedbed63513a188faf600054de44b89264
Status:
Included and unchanged
Block:
#5,243 770 blocks after it
Position in block:
Transaction 331 of 347
Award day:
Aug 14, 2023 (3 yrs 3 mo ago)
Value:
₱1,268,400.00
Project:
Repair of Classrooms Batch 1 (DEPED) Maulawin Elem

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 #5,243 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)
    The award does not say which budget line pays for it.
    Not published
  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 1ST ED awarded it to E. AGLAHI URBAN BUILDERS on 2023-08-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   f5055fe346…b89264now      …
  2. 2. Block Merkle root changed
    stored   c1e37e1b0b…e79a48now      …
  3. 3. Block #5243 hash changed
    stored   16928788e9…b1ea8dnow      …
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 346 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f5055fe346dffceec8b43958ae5a63fedbed63513a188faf600054de44b89264
  2. 01 L f4d526adef008f985a969b86235ce88255f773debd742d673aac036ae1ab4dbf
  3. 02 L c31aa065204c5be4fc0efba3ef646e4487b1b19a313c3b4d5b0cdddb7bb7775a
  4. 03 R e6c8e0d92f34a6a37008e8ae7348c39cd86118127707cae624bb046f4dc1c1a1
  5. 04 L 2a77c58e90f84ec89034318dd5a7972a32cedc369cfeada570629304f35d3169
  6. 05 R fa7b705deef77025726553d6efc74279223ce8168d83c8ad0316e7ed745b16ff
  7. 06 R b2beefb1d295167fe7b7d319f3ec5b34d2224fd467daeced0684ce5258c61834
  8. 07 L 6d2c907d27a09e0b3b95c78b72da6751c93053bd8776d5de5c1a0fabf7155e50
  9. 08 R 9b3277be544b1320b91942c93f841aa083de08059d3234fe1487a149202e39bf
  10. 09 L da2db6aa0b07a9a05e507f7d18f8df7b06704fc4876c300cffd93ab23d769f2c
  11. root  c1e37e1b0bbbb1e4d42b22b38abf32644f42b2f0bd51c34ad219deef49e79a48