Skip to content
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 AGUILAR, PANGASINAN Award a ₱35.4K contract to RIVBROS CONSTRUCTION FACTORS & DEVELOPMENTMunicipalities

Transaction hash:
b9652dbfd86d1eb14b5bbf71b0fac2ed848950cdb3f5dcbdbf46bc9e4cacac29
Status:
Included and unchanged
Block:
#763 5,250 blocks after it
Position in block:
Transaction 32 of 41
Award day:
Dec 23, 2009 (16 yrs 10 mo ago)
Value:
₱35,400.00
Project:
Additional of Stage Roofing - Bocacliw Elem. School

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 #763 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 AGUILAR, PANGASINAN awarded it to RIVBROS CONSTRUCTION FACTORS & DEVELOPMENT on 2009-12-23.
    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 Aguilar 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   b9652dbfd8…acac29now      …
  2. 2. Block Merkle root changed
    stored   fa33d8abc5…84c59anow      …
  3. 3. Block #763 hash changed
    stored   bd435961e7…43cb9enow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 40 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b9652dbfd86d1eb14b5bbf71b0fac2ed848950cdb3f5dcbdbf46bc9e4cacac29
  2. 01 R c02ca404a4d1ea2389207422f93b8841f6f84867b916b8f83b661065c405c750
  3. 02 R f6262c44ba897455fdb535de549a5049f69e089a9f6641d2fbf7cfa825542eae
  4. 03 R 059955ed0a61601172e44122dceecae225bca45d40151c9e61ebc428c549cd07
  5. 04 R d6f87cad23425e7f40b45eaebaa13a19c2813377a79570941f5eec75c13bfa66
  6. 05 R c968210821a932d3116362fc16a3fc7e7ef7a357ce64362272a9946d2d741923
  7. 06 L f119c8778f53bb58339109277f1749b3c238f6ac0de7765b6fc6b171c0608767
  8. root  fa33d8abc51789dce7eb8690f09d50b7c391dde0d1be5ebee3bb2d1bd684c59a