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 LAMBUNAO, ILOILO Award a ₱495.3K contract to 818 CONSTRUCTIONMunicipalities

Transaction hash:
03e679458653fe6d2cb308febdc24ec3cec40371026520ea0a7c2b7206009777
Status:
Included and unchanged
Block:
#5,206 807 blocks after it
Position in block:
Transaction 4 of 271
Award day:
Jul 7, 2023 (3 yrs 4 mo ago)
Value:
₱495,328.00
Project:
Road Concreting (One Job), Brgy. Manaulan

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 #5,206 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 LAMBUNAO, ILOILO awarded it to 818 CONSTRUCTION on 2023-07-07.
    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 Lambunao 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   03e6794586…009777now      …
  2. 2. Block Merkle root changed
    stored   5512f84e13…04fecfnow      …
  3. 3. Block #5206 hash changed
    stored   71ce385b69…50f81bnow      …
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 270 records. Each step hashes the current value together with the sibling shown.

  1. leaf  03e679458653fe6d2cb308febdc24ec3cec40371026520ea0a7c2b7206009777
  2. 01 R 04a7ba8e33a9b8ab73df8f24598174ed2e67275c6fdfa086efb52162a0428ad2
  3. 02 R e4b39ef1c765750dcba5bf3c460e5b9800ced5f0bed292fb584b2aa87948e444
  4. 03 L 4f9a84fced711e8d896796e0c6162012062be99b7a8343200ab5d6dba4328c2f
  5. 04 R cb4c23401d0826302c67c2647fb973682db501d3cca7d40e97b58218795dc687
  6. 05 R 0a263ca152c62f008e1ec6dafe433b0c7e2ae9348ffc565f2017334b65a0a069
  7. 06 R 4047609f298f7791ea9e5929d607d30cc5f7dfc188481f5ec6f8c61d4866a7b3
  8. 07 R ff42001c3c9f0f602dd965bedb1cb54de85c2ef89adb91501368553df96e232e
  9. 08 R bc8b19f77f0f7f13cb7b61f4051f7e2b8d157ecc5853be3acb191dadb8ab9cb0
  10. 09 R badcf3ebe0e060f47ece742a6d5f0e5d42cea1a10ad19f469efd9ae5eea31287
  11. root  5512f84e132c23b93b2f6ddd565fdabaa05f3314c5059c89879ab73ff704fecf