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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

MUNICIPALITY OF BAGAC, BATAAN Award a ₱50.0M contract to R.D. MANDANAS CONSTRUCTION AND FIVE A CONSTRUCTION JOINT VENTUREMunicipalities

Transaction hash:
91c92b6d50d4eb10b3a4bbc2e4fd0bad06e8f456b5ba416792cfc83c75ad043f
Status:
Included and unchanged
Block:
#3,348 2,665 blocks after it
Position in block:
Transaction 113 of 211
Award day:
Mar 1, 2018 (8 yrs 8 mo ago)
Value:
₱49,984,852.85
Project:
Const. of Flood Control Structures

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 #3,348 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)
    MUNICIPALITY OF BAGAC, BATAAN awarded it to R.D. MANDANAS CONSTRUCTION AND FIVE A CONSTRUCTION JOINT VENTURE on 2018-03-01.
    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)
    COA's CY2024 audit of Bagac gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   91c92b6d50…ad043fnow      …
  2. 2. Block Merkle root changed
    stored   d073c7a753…e6e524now      …
  3. 3. Block #3348 hash changed
    stored   54f8077d72…061deenow      …
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 210 records. Each step hashes the current value together with the sibling shown.

  1. leaf  91c92b6d50d4eb10b3a4bbc2e4fd0bad06e8f456b5ba416792cfc83c75ad043f
  2. 01 L 9165acc80c57651a1e031abdc82150e62a40ec15cc508af45b69cd84a88673c2
  3. 02 R d0ff376c95d81530100ae565e363c40ccdc3cc9755606449afd77b22b5a86067
  4. 03 R b957d627b1a90d7ce688999e9e4ec38d0ee1070c429069aed6c609574bf4401f
  5. 04 R 93aca89854b9a7e8eb29289b8f1a64c81b8e63e1214746333fdf53bd67a95e4f
  6. 05 L 5a4ffe597aaa39f4fd58aa486b64d1fa1b3018cd4d231e285958283e5062b45e
  7. 06 L f84f88550593bd890554a60c81e31762d519d7aa251f10fdb3f26adfa18a60cf
  8. 07 L 7c40366276256d0dc6a6e2c702b62fa2f0be110549d1c60912e61442ba90a042
  9. 08 R e8cbcf96b9dde50ec64530fff8b6625400e10d99d5512a34ed5a96deb2eb9e47
  10. root  d073c7a7538f65423f6fe991bd804214d450e9531a04d43e3bd8616a5fe6e524