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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 ₱92.9M contract to SYMS CONSTRUCTION TRADINGNational agencies

Transaction hash:
04b3fe5ea79be30930106ffc9bfcca1bc24ae3a851c2fe94c64a8b13a6b3ed46
Status:
Included and unchanged
Block:
#5,814 199 blocks after it
Position in block:
Transaction 7 of 152
Award day:
Mar 28, 2025 (1 yr 7 mo ago)
Value:
₱92,868,134.74
Project:
25CC0299 - Construction of Flood Control Structure

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 #5,814 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 1ST DEO awarded it to SYMS CONSTRUCTION TRADING on 2025-03-28.
    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   04b3fe5ea7…b3ed46now      …
  2. 2. Block Merkle root changed
    stored   4fdd31d36b…9d700fnow      …
  3. 3. Block #5814 hash changed
    stored   a5f61f1d4b…949667now      …
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 151 records. Each step hashes the current value together with the sibling shown.

  1. leaf  04b3fe5ea79be30930106ffc9bfcca1bc24ae3a851c2fe94c64a8b13a6b3ed46
  2. 01 L 04869231ee38f0d44c7a69654687f27d5f7b3c43a7167f354df52ff7b37c4422
  3. 02 L 52c291b0930920c61e1a496b0bc3983b38e4fe8440eb781838139b219bd61a32
  4. 03 L d6a6ea5863bcef3d7f2f59946c59f416ab7d9276d40cf50a1b9df1292710c57f
  5. 04 R c52350a64baee68cac0a58b2f1f1fae51e58b93f47c2ded858e3ddb83cb0ad31
  6. 05 R 9f3d52f4c78edc284bea490fed32a4410270a49141112b0620bf6ddf43191cce
  7. 06 R 84da24be8dc1423b7611949ed22777ef1b33972682476a154839f8e50ca8304b
  8. 07 R 5a301e67485a07c695a39f1b2a3e4a1d77216c8bf345f8d067327f2a1db6f6b4
  9. 08 R 449fe204a223a636b1746f1d5c4d00ceaed72ce60c0fabd300bc2a83b328ffbf
  10. root  4fdd31d36b018554a117f12d359c63003b66eed6b1edbf95c6949e5eee9d700f