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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 ₱4.8M contract to MICHARIAN BUILDERS AND TRADINGNational agencies

Transaction hash:
91bb13232dc74b6973cce385ede700215715a5ee3451bbc03e3976eb8b82959a
Status:
Included and unchanged
Block:
#5,423 590 blocks after it
Position in block:
Transaction 215 of 401
Award day:
Feb 22, 2024 (2 yrs 8 mo ago)
Value:
₱4,848,019.98
Project:
24CC0109 - Construction of Drainage Structure at B

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 #5,423 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 2024 SSP", i.e. the FY2024 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 2024-02-22.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CC0109: 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 2024-04-15). 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   91bb13232d…82959anow      …
  2. 2. Block Merkle root changed
    stored   3330d17179…3444a9now      …
  3. 3. Block #5423 hash changed
    stored   77cfb8a3a4…a5b55fnow      …
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 400 records. Each step hashes the current value together with the sibling shown.

  1. leaf  91bb13232dc74b6973cce385ede700215715a5ee3451bbc03e3976eb8b82959a
  2. 01 L 917586cffdc4b589d843d55df7577ebdce09a4b508656dc2b5a621fcd9bc2f9b
  3. 02 L d2a85340cf904ffa512941497a0af134b353c50aff530c5caac6fc588e692932
  4. 03 L 89631dfc4156948ad32abe7df43e88fe207518f3f330f78ebbf6e80d610573e4
  5. 04 R 600e7af033daad4a4d8be467a8e74389155be535d7de23ae2830b95d06f595d7
  6. 05 L 8d57112569b16e4def44cce179bf58907130f39f7c063b5e13bbe16a74623ad3
  7. 06 R bb244584674cfe44edf4830e38dded0f983a6f04b66c1d17cb9e588080b08fdd
  8. 07 L 0aa0489df4c2cb4d0b277389d20de2dda9aaf6492fd3d0a5abd69be0b847cfce
  9. 08 L d192a65c9cbd8d0fc8a98371e1b903f86426acfb94c2ff45359e0f71593a4026
  10. 09 R 542238b573c7b591a03b4c49fa20236be382a6c5a6dd5ab8e8c32344f6300bfa
  11. root  3330d1717914183d5169538cf24a5355e475a722fb2c8c6b37bd8731fa3444a9