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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 - REGION XI Award a ₱75.7M contract to P.L. SEBASTIAN CONSTRUCTION,INC.National agencies

Transaction hash:
2bd2ef3c833081cc3db8bba4a8547c068488890afc5a8a9e6fd7cb9ccd2e2e91
Status:
Included and unchanged
Block:
#5,810 203 blocks after it
Position in block:
Transaction 331 of 1,901
Award day:
Mar 24, 2025 (1 yr 7 mo ago)
Value:
₱75,740,196.81
Project:
25L00123 ROA, NOA, Contract & Notice to Proceed

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 #5,810 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 2025 OO-1", i.e. the FY2025 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 - REGION XI awarded it to P.L. SEBASTIAN CONSTRUCTION,INC. on 2025-03-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25L00123: On-Going, 96.01% 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)
    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

2 of 8 documents found, 1 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   2bd2ef3c83…2e2e91now      …
  2. 2. Block Merkle root changed
    stored   75dbeb8bde…bbd90bnow      …
  3. 3. Block #5810 hash changed
    stored   3e83c8e29d…5778a9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,900 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bd2ef3c833081cc3db8bba4a8547c068488890afc5a8a9e6fd7cb9ccd2e2e91
  2. 01 L 2bbfcc5943e86332532361e4a2856c525774b17a757bc777c4d606bb679c2e04
  3. 02 L 34ed2fac74dfab8b789b673bb4a1c19fd35ab145ed6dad2cea372fd75349932f
  4. 03 R 0e4a4c201100201667222416c5f4937bf2b9eb5812dd9a9b99ec04a7ae058b13
  5. 04 L c5fe0ba9cd4d2446d5ef2daaa2450185f2b604bfffa89f5a90b1a22776272b76
  6. 05 R 0b6425410ede503443d2dcad78446c01503778e44d480f6990c9266d5a640270
  7. 06 R 0045dec6b43deb35d5c5ea3fd0ce496cda7798be87ca505c0ae80970fdbae680
  8. 07 L d9e8b163c214295876b9242d71f05352fe931ded316b70ecf4becb6b1d689243
  9. 08 R 3b067d94f1aef5b04a02c29281ed2005cefb5c71acc999c149d6ecf4d3c4ed79
  10. 09 L 6a92c1604fdc88fdfc6be1378f2095f75cf79edae6dcb570cd19d3fe9ebcd66b
  11. 10 R b72076bfc98e98910420d91db33c98be2728d4f0e4f11430d9745e1c1e7af95d
  12. 11 R dc3b2c4fbb186d6a3e83fcfd24a671267181ad0eb9915b047890f305acb4ee37
  13. root  75dbeb8bde8456d18c4e948434ad4d253e0852302e25798d1329cb9ce3bbd90b