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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 2ND DEO Award a ₱19.2M contract to C.T. LEONCIO CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
2d37fff3f339a2009c5c53eb3a24ffbce553c8414a1b4de7818fb6c57f68670f
Status:
Included and unchanged
Block:
#4,372 1,641 blocks after it
Position in block:
Transaction 71 of 396
Award day:
Feb 24, 2021 (5 yrs 8 mo ago)
Value:
₱19,195,547.45
Project:
21CD0078 Construction of Multi-Purpose Building

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 #4,372 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)
    DPWH lists the funding source as "Regular Infra - GAA 2021 LP", i.e. the FY2021 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 2ND DEO awarded it to C.T. LEONCIO CONSTRUCTION AND TRADING on 2021-02-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21CD0078: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2022-01-08). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   2d37fff3f3…68670fnow      …
  2. 2. Block Merkle root changed
    stored   11e44e1999…1e8e95now      …
  3. 3. Block #4372 hash changed
    stored   d392ecbbe9…05b691now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 395 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2d37fff3f339a2009c5c53eb3a24ffbce553c8414a1b4de7818fb6c57f68670f
  2. 01 L 2c64eea2978f01fb11fc4473a6fc6b5accf4dc6011d1b6791e267bc3ae0452d7
  3. 02 L 8a79b18e269e69ce073a16cac45f9973d68cd0176b2465fb02987ee8ccfef3b5
  4. 03 L 2041dd0bd8b5274fed90d7fee33a2db3c7e33718a35db4f720a1e0e7723873e0
  5. 04 R 7f9b395240cd765b667ea1d671db007c4fe9572afce4ee86459cf0c3310c889e
  6. 05 R bf358318950fa3983bd1e8b6fe426d57492ac760c1da6568014b0b6ec5f2157b
  7. 06 R 5813a5691cd5785bf3e338b346dddd232e8fea47347a9cf77f94ee4a50f529ee
  8. 07 L efbad8e80e2fc6b0aec56388410c2a9753ac0ed21479f73e49bcdc6ca11444a3
  9. 08 R 1d0be1c91c08b5a00ba3861625613036816037cf3c5292de33251251e4586d24
  10. 09 R 28a74cadb4f3087d1e4a20e0faf8466d262fe3b7bc3b500a78a2f052a33395fb
  11. root  11e44e19994636231f7159cd563acbd062f1fc87016eaed26a7bd01cb81e8e95