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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

MUNICIPALITY OF LUBUAGAN, KALINGA Award a ₱28.5K contract to TECKCON CONSTRUCTIONMunicipalities

Transaction hash:
f2a07a01e06cc241bc44a91163357c2528ad716197fb611efca2e0fda6a92c3b
Status:
Included and unchanged
Block:
#1,832 4,181 blocks after it
Position in block:
Transaction 164 of 175
Award day:
Aug 14, 2013 (13 yrs 3 mo ago)
Value:
₱28,485.00
Project:
CONCRETING OF DULAWIN FOOTPATH

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 #1,832 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 LUBUAGAN, KALINGA awarded it to TECKCON CONSTRUCTION on 2013-08-14.
    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 Lubuagan 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   f2a07a01e0…a92c3bnow      …
  2. 2. Block Merkle root changed
    stored   81bed55f54…d2acc7now      …
  3. 3. Block #1832 hash changed
    stored   d5382e419c…e1a8e3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 174 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f2a07a01e06cc241bc44a91163357c2528ad716197fb611efca2e0fda6a92c3b
  2. 01 R f57d3c0389110fbd9308f86b6c2ff77e6dddd9f1cd93224a8a0df6ef5e28c65f
  3. 02 R 4dd09531897b7b2441872d6c6b44883e366861b0e5189f4104c5073bb08479ff
  4. 03 L 00576a896cbaea9471b1b79e1ae949287f76758a8a037cda31ef4c13e8c072e6
  5. 04 R 67891c0dbd1c3054b7282159aa620d0960a236009be53502d572eba6dab038b0
  6. 05 R 85f332577c79ac6d559580bba3a362d66fce4819debe614d92c3ec7855cab16d
  7. 06 L 26032581afb7351b26a4078c5ac543c7aaf464c8b3d5c62f3edbe68f18bf4b03
  8. 07 R 60ec4cb78d5d920be297e46d8cf192e89f0a79d22fe4967b9d30d98ee176d869
  9. 08 L 1486fa47430122fe727fbb65681f72c22d48c6daa741bdb60905078d5d7cf977
  10. root  81bed55f543bd02f1d4b58bc702b65b625ed76a336d84a3b0e1b95d05dd2acc7