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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

MABALACAT WATER DISTRICT Award a ₱197.0K contract to DAPER CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
5ab870e9adce0aaef8e76b2e9349b55fbb47041e1ce3dd8be84e2ce850136ca2
Status:
Included and unchanged
Block:
#1,364 4,649 blocks after it
Position in block:
Transaction 23 of 81
Award day:
Jan 30, 2012 (14 yrs 9 mo ago)
Value:
₱197,013.00
Project:
SUPPLY OF LABOR, EQUIPMENT AND MATERIALS FOR THE ROOFING OF ENTRANCE AT THE MWD WAREHOUSE

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 #1,364 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)
    MABALACAT WATER DISTRICT awarded it to DAPER CONSTRUCTION AND TRADING on 2012-01-30.
    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)
    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   5ab870e9ad…136ca2now      …
  2. 2. Block Merkle root changed
    stored   94b296f2e6…917a6anow      …
  3. 3. Block #1364 hash changed
    stored   786c3adb16…aefec3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 80 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5ab870e9adce0aaef8e76b2e9349b55fbb47041e1ce3dd8be84e2ce850136ca2
  2. 01 L 56cc448749dbf67fc999c1f4808a64ad98c31f1a88f87b989dc1f8ef285d4435
  3. 02 L ad215279006e5cc6abf24d07851508c845bf19d7c4d2f2616c447ef2279731b5
  4. 03 L 1613b8a663e06ca83db05fe4bdaf422de0c3fcc73497eb03d5a7a2ddb888b1b6
  5. 04 R 5eff156979e96e4ece358326d9543812c917c537ad151745df2422d79aad97c8
  6. 05 L 7c0f812ca25a4e93bc7e01cf0967ca7631a4e94b5abbca1294f8f0e46cfca312
  7. 06 R 4c991ba0ac82abe62c88da567ce10d0c37ded7643f9118e126e09e87a76a1f25
  8. 07 R 5d6aa2f65cfcdcf7815559747b48ddca2901d3406124be8e9bc4531009e20051
  9. root  94b296f2e6e567f95ae528279382bdd695c20fcc4b7ed15419cad2d4c8917a6a