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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 1ST DEO Award a ₱19.2M contract to MICHARIAN BUILDERS AND TRADINGNational agencies

Transaction hash:
4b671fae7f6fee1f7b4b9604cd6323138616d0a429dc49f5e3c77a9426c69a95
Status:
Included and unchanged
Block:
#5,799 214 blocks after it
Position in block:
Transaction 392 of 1,308
Award day:
Mar 13, 2025 (1 yr 8 mo ago)
Value:
₱19,199,472.18
Project:
25CC0225 - Rehabilitation of Road at Barangay Pio

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 #5,799 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 2025 SSP", i.e. the FY2025 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 1ST DEO awarded it to MICHARIAN BUILDERS AND TRADING on 2025-03-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25CC0225: On-Going, 54.11% 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)
    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

2 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   4b671fae7f…c69a95now      …
  2. 2. Block Merkle root changed
    stored   32976f43d5…bd9f32now      …
  3. 3. Block #5799 hash changed
    stored   c1f58e8366…1eb2e1now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,307 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4b671fae7f6fee1f7b4b9604cd6323138616d0a429dc49f5e3c77a9426c69a95
  2. 01 R 4b875a9c52c1e13695216b08e8ed2d4fa3528f19e089d53230d531ff4954b339
  3. 02 R b33b9a57de08a7e0a5892162a025a7552338a5e75d4536b118dc243193e2f4e8
  4. 03 R 2e520f74bf136e42fa6f679cd77892b9ba286a218572bee59d22972169b31df3
  5. 04 L 2c0caa20f3f20f489d5a7d67e559471563ba4e421d9f661c0f3773096c4ddec3
  6. 05 R 8e849974465bbdae32bd62141b590355236f4f396dbc9eb931c489d341b93079
  7. 06 R 11cec6594532b3c6b493db57fc114f111c8020c5c699fd507e6fc62a5edb173d
  8. 07 R 8edf443fef456f3844613925019d086aaf7e2f0aa53b2981174440eb3a37867a
  9. 08 L 817f1c6f337f81d4970b68f2001b7de7978488667f18ead4c22184e2974450e3
  10. 09 L fee5a8fb067b139e4a703015177a3274f47e1f2b7dca3f40fa1cce71ae69ad0e
  11. 10 R 831e30871f6fce4a6f003a5474db232ac3e7302f8e76fbb2deb33844d31126d9
  12. 11 R cbed0a46b15022dd2637646d347d31eaa5ef9907d7a7ef3f66a1f70c3e431135
  13. root  32976f43d537ee94c5f0a62ff43aef274595e5c6ecd09fca4da5e3f5c0bd9f32