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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

MUNICIPALITY OF GATTARAN, CAGAYAN Award a ₱997.1K contract to PATRICK CONSTRUCTIONMunicipalities

Transaction hash:
efa57727ea20fd8df335322441af9331953b2ca2b931b926faa6c013ab22b921
Status:
Included and unchanged
Block:
#1,555 4,458 blocks after it
Position in block:
Transaction 0 of 1
Award day:
Sep 9, 2012 (14 yrs 2 mo ago)
From:
MUNICIPALITY OF GATTARAN, CAGAYAN
To:
PATRICK CONSTRUCTION
Value:
₱997,054.03
Project:
Concreting of Farm to Market Road Pina Este, Gattaran, Cagayan
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
MUNICIPALITY OF GATTARAN, CAGAYAN
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 #1,555 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 GATTARAN, CAGAYAN awarded it to PATRICK CONSTRUCTION on 2012-09-09.
    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)
    COA's CY2024 audit of Gattaran gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly
    Open

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   efa57727ea…22b921now      …
  2. 2. Block Merkle root changed
    stored   efa57727ea…22b921now      …
  3. 3. Block #1555 hash changed
    stored   0513af2eba…f1047anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (0 steps)

How this one record is tied to the block's Merkle root, without needing the other 0 records. Each step hashes the current value together with the sibling shown.

  1. leaf  efa57727ea20fd8df335322441af9331953b2ca2b931b926faa6c013ab22b921
  2. root  efa57727ea20fd8df335322441af9331953b2ca2b931b926faa6c013ab22b921