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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PALAWAN 1ST DEO Award a ₱19.3M contract to L.B. LEONCIO TRADING AND CONSTRUCTIONNational agencies

Transaction hash:
e12e03e6bc85f0b3140a57a4572d2692e1132b0666d9bdce9ee67d2e59ce216f
Status:
Included and unchanged
Block:
#4,377 1,636 blocks after it
Position in block:
Transaction 331 of 377
Award day:
Mar 1, 2021 (5 yrs 8 mo ago)
Value:
₱19,346,600.99
Project:
21EE0064-Construction/Improvement of Bantulan

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 #4,377 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PALAWAN 1ST DEO awarded it to L.B. LEONCIO TRADING AND CONSTRUCTION on 2021-03-01.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   e12e03e6bc…ce216fnow      …
  2. 2. Block Merkle root changed
    stored   427efec486…866f89now      …
  3. 3. Block #4377 hash changed
    stored   fd439fa0ee…c4d343now      …
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 376 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e12e03e6bc85f0b3140a57a4572d2692e1132b0666d9bdce9ee67d2e59ce216f
  2. 01 L e12599f7982ffe13b71a5ead188c67ad73ac678531a2bf6a9e6ee4e95f48975d
  3. 02 L 400b2fa1709d95e78e4db008802e2aecf51b09ad9dd713b33b88dacfbebdb241
  4. 03 R 06afb4e1967dcccaac261f9a8db5f6805f59bd92cf4e5e07601e411d60527d86
  5. 04 L ca22bd990beac187731c7aa3a7387fc0a0c26f3b005b356aefbbf6cbe1899bef
  6. 05 R 37618a8e080d5e63455cc225e75424cebb367121cdaa983e9942aed99923d7f2
  7. 06 R fb3a26e7d839be3f7c53e271f48368b90255c3931548b9673177f7cef13d6c91
  8. 07 L 723419eeb5d016c5d41600552fa60679f30ff7d5e4371efbc3f16cad68964a32
  9. 08 R 113f9ed95688354bff166baa1c273b44679874aa417dd390fc288061a36aabd6
  10. 09 L 8ebcd48ecba2b105b8fa06caecf7f8e2be691b0271647970e0b5001367b8c66d
  11. root  427efec48666f07a4933c74aa7030c56b32ed70571a3ab3c5c451a8578866f89