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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

BARANGAY MALANDAYON MALINAO AKLAN Award a ₱149.9K contract to BENZEN CONSTRUCTIONBarangays

Transaction hash:
dfacd5e89b80946b68aa489207501f9919beff7b1e2b20e56f71e279e296daed
Status:
Included and unchanged
Block:
#5,853 160 blocks after it
Position in block:
Transaction 3 of 4
Award day:
May 17, 2025 (1 yr 5 mo ago)
From:
BARANGAY MALANDAYON MALINAO AKLAN
To:
BENZEN CONSTRUCTION
Value:
₱149,898.52
Project:
CONCRETING OF BRGY RD PUROK 6 PH 7
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
BARANGAY MALANDAYON MALINAO AKLAN
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 #5,853 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)
    BARANGAY MALANDAYON MALINAO AKLAN awarded it to BENZEN CONSTRUCTION on 2025-05-17.
    Found
    Open
  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   dfacd5e89b…96daednow      …
  2. 2. Block Merkle root changed
    stored   a9a084e1c7…0d7805now      …
  3. 3. Block #5853 hash changed
    stored   83a2dae76e…6cce67now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (2 steps)

How this one record is tied to the block's Merkle root, without needing the other 3 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dfacd5e89b80946b68aa489207501f9919beff7b1e2b20e56f71e279e296daed
  2. 01 L 729aede16e847e5763afcdfaa82008d45503d453ff729b13ee504d7a5e443eba
  3. 02 L 48cb781a61297a1030f2ea999dd8bff3296a0fda758a41e7df88005e75bcd41f
  4. root  a9a084e1c75beaa7b9a7ccd9c5d539561696f12e6a2f0a20c1637e82820d7805