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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 (METRO MANILA 3RD ED Award a ₱14.5M contract to TM ABAD CONSTRUCTION CORP.National agencies

Transaction hash:
35dfb185e7407ebd91c52bf1d11439d1b0e5d75b5248be5e6c08c60cc9fa9e85
Status:
Included and unchanged
Block:
#5,796 217 blocks after it
Position in block:
Transaction 61 of 299
Award day:
Mar 10, 2025 (1 yr 8 mo ago)

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 #5,796 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 (METRO MANILA 3RD ED awarded it to TM ABAD CONSTRUCTION CORP. on 2025-03-10.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25OD0063: 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 2026-03-11). 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   35dfb185e7…fa9e85now      …
  2. 2. Block Merkle root changed
    stored   66f0e6bf53…366a79now      …
  3. 3. Block #5796 hash changed
    stored   aebdd56cf7…46992anow      …
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 298 records. Each step hashes the current value together with the sibling shown.

  1. leaf  35dfb185e7407ebd91c52bf1d11439d1b0e5d75b5248be5e6c08c60cc9fa9e85
  2. 01 L 34731cb92ed563a4f7f4c7a9e679e2577b48ebea2dcf57dd96e09727c54589bd
  3. 02 R be8731fcace985cdc6d6afcd0f2a7fdbfba70b1ef75af823f32772884f27587b
  4. 03 L 4a09c458f4d20a88cd14c8a281286f21c5612b48bfdc30471df8b688a404d507
  5. 04 L d0407e351c06ffb0df3c10d0e47796d1a726fe6e9441c787b3666295d21c9de5
  6. 05 L 1d5718f32d0035baeb8181e2917b1975fae627cfd6f9183e5a8bc603547f9a1c
  7. 06 L e57b31bda6715e4dec78826b8573c4222219c00b6d0858089cdcb696f7483aa7
  8. 07 R 4258c10879232f03a74b57b9aa38846aa29851470193c0e75e3e6a6e6cfb14fb
  9. 08 R d5364d3f9a679c826d7bfe76152f0a72ffa48e918cae31a8c2aac98785640a91
  10. 09 R fac99226a954328174ae7243861f46dac6c3a5c3f9b2755cd614837fc440ff06
  11. root  66f0e6bf53b8f828139a22bed1cf8db9b9315281dcedcf3d5bfc959a39366a79