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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

CITY OF CALOOCAN Award a ₱1.8M contract to FEL-GENE CONSTRUCTIONCities

Transaction hash:
ef9151bd6c2ef5ce2da9830cc9b6c32cbbf79852768e1ca259e576ec8c984e98
Status:
Included and unchanged
Block:
#600 5,413 blocks after it
Position in block:
Transaction 20 of 22
Award day:
May 18, 2009 (17 yrs 5 mo ago)
Value:
₱1,767,759.00
Project:
Upgrading of Francisco Street (Lucas St.-Dead End) and Alley (Francisco St.-Dead End), Barangay 163, Caloocan City

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #600 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)
    CITY OF CALOOCAN awarded it to FEL-GENE CONSTRUCTION on 2009-05-18.
    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 City of Caloocan gave a "unmodified" 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   ef9151bd6c…984e98now      …
  2. 2. Block Merkle root changed
    stored   5fe32d8c95…7cfc1cnow      …
  3. 3. Block #600 hash changed
    stored   5529b41dd5…17f210now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 21 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ef9151bd6c2ef5ce2da9830cc9b6c32cbbf79852768e1ca259e576ec8c984e98
  2. 01 R fbee0aa2c66d0615e6ab2bac48ffb320dd560840f79794b78cfa7299bb1af3d9
  3. 02 R f31e36caa83ea23ff5f9d45f70ae70eee4886b43daebb608197fef87dc24a414
  4. 03 L 0f01de2ad28415f446f0bccb3b010e6c5e49f43119670f93be8bb8df696a4602
  5. 04 R eea6b779521fced6ecf721475b00d76236e0bad92a9a35752e2749badae0bf91
  6. 05 L 5c6e513024e0d3a7040287dbd1ee3d37587312e3f5fb0a96db8c2aa9e669cb41
  7. root  5fe32d8c951599be8a167fb7439672bb9f99ccdb052c41aacc7ee383ae7cfc1c