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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 SALCEDO, ILOCOS SUR Award a ₱593.6K contract to MBB CONSTRUCTIONMunicipalities

Transaction hash:
c7ca65a94ae09df4ace9705289b83c5f073e3d23cf6eaa9d0fc8289d4ef968ab
Status:
Included and unchanged
Block:
#1,677 4,336 blocks after it
Position in block:
Transaction 116 of 149
Award day:
Feb 11, 2013 (13 yrs 9 mo ago)
Value:
₱593,571.60
Project:
CONCRETING OF KALIWAKIW BARANGAY ROAD at Kaliwakiw, Salcedo, Ilocos Sur

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 #1,677 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 SALCEDO, ILOCOS SUR awarded it to MBB CONSTRUCTION on 2013-02-11.
    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 Salcedo gave a "unmodified" 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   c7ca65a94a…f968abnow      …
  2. 2. Block Merkle root changed
    stored   2c6dd49887…dbfde4now      …
  3. 3. Block #1677 hash changed
    stored   7fbea837c8…157902now      …
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 148 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c7ca65a94ae09df4ace9705289b83c5f073e3d23cf6eaa9d0fc8289d4ef968ab
  2. 01 R c95c22ce377527072def94ca2e413d3bd333e1090ebb2ec9e013f52d7eeed73c
  3. 02 R 86c4e5456a6037c7cb8e5ab84cc98d1f687be0348fa38e243566786b31cfdf28
  4. 03 L 1d677c0eb806022e611ffea1b211474adf814b14a6f53db9674974452224f223
  5. 04 R b21229cabc868098c15d77579dccad17e8755579e6e855fbc26f15491c610793
  6. 05 L e0cc866a6aaec9e529572f1f6f99c29327e025ef6bbca0ef8ee4cd5034be95eb
  7. 06 L 9f31fe6a6c615c7698a9285e55d497b8d25a48dc91a1d88277399f7da2b70c92
  8. 07 L 2a7d80f7b9fa0b89627699f0f15a8296360c04fc96ded0aeefd179054c33fd97
  9. 08 R 8e199b7c9a8f8f1a0307832770ab60e0d61d8a58f4f24a14703e99bfa49651ca
  10. root  2c6dd49887877fab363c1e8fe32a0a8c3ac7b932fc8181b1e9c99acfc7dbfde4