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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 SAN JOSE, STA. CRUZ, ILOCOS SUR Award a ₱153.3K contract to MAX-ADI CONSTRUCTION AND ENTERPRISESBarangays

Transaction hash:
ec262ee126d2f474d5afd69e58b2321d9ee4cd46882c3e16c2894136cec7010a
Status:
Included and unchanged
Block:
#5,712 301 blocks after it
Position in block:
Transaction 3 of 4
Award day:
Dec 15, 2024 (1 yr 10 mo ago)
From:
BARANGAY SAN JOSE, STA. CRUZ, ILOCOS SUR
To:
MAX-ADI CONSTRUCTION AND ENTERPRISES
Value:
₱153,300.00
Project:
RENOVATION OF BLEACHERS
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
BARANGAY SAN JOSE, STA. CRUZ, ILOCOS SUR
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 #5,712 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 SAN JOSE, STA. CRUZ, ILOCOS SUR awarded it to MAX-ADI CONSTRUCTION AND ENTERPRISES on 2024-12-15.
    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   ec262ee126…c7010anow      …
  2. 2. Block Merkle root changed
    stored   ac2770eb6f…d64381now      …
  3. 3. Block #5712 hash changed
    stored   6c35fc3b08…048c39now      …
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  ec262ee126d2f474d5afd69e58b2321d9ee4cd46882c3e16c2894136cec7010a
  2. 01 L e0805e493e6ebaf7c7f0b27cc20db0b9e9aa8032c96a0ef4d298993805ccacaa
  3. 02 L 36f505aa53e0204f36c426683eeb339edac06e8f2c4fc4688a83032151f765d5
  4. root  ac2770eb6f9c6ac11400a548e3275433422d99ea22f03451813ee6061cd64381