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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 - CATANDUANES ED Award a ₱3.8M contract to FDS CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
b3f9ae5b224e77e2a33efe841efbdc1f2c75e723f2d91ff6b753919877ae6d73
Status:
Included and unchanged
Block:
#5,700 313 blocks after it
Position in block:
Transaction 140 of 200
Award day:
Dec 3, 2024 (1 yr 11 mo ago)
Value:
₱3,791,276.46
Project:
24FH0083 (RE-INVITATION) BASIC INFRASTRUCTURE PROG

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 #5,700 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 - CATANDUANES ED awarded it to FDS CONSTRUCTION AND SUPPLY on 2024-12-03.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24FH0083: On-Going, 91.62% 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   b3f9ae5b22…ae6d73now      …
  2. 2. Block Merkle root changed
    stored   8954783343…29e67bnow      …
  3. 3. Block #5700 hash changed
    stored   7c86c95d9f…522468now      …
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 199 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b3f9ae5b224e77e2a33efe841efbdc1f2c75e723f2d91ff6b753919877ae6d73
  2. 01 R b68e9ad19a4896024856762c115205ee84cc1301008ac044c9bb6f80edc1d66f
  3. 02 R 6cc283095efafbcb7c3e4eada876dedb99ded0b5ac9dd23eeee1ad84b68483fe
  4. 03 L 6a0e9c618d2e07c5c54c06096eb4cfbafb9288df0783070678e71bee99bcd102
  5. 04 L 0c65a2d5fe40891ed858f2ef1d90e852fdd835451df857d1f89ed9534911e1f8
  6. 05 R 9704e232368a497273aa6e7ab59f218521ae30a8fb30f95d0123a1ecf89bde42
  7. 06 R ab621c096bd90e398dfeae19656b7ff980d883772459056f46b0248953b20fc5
  8. 07 R eec6dda6425fee47cb36ef5c96ebb5cfa432f4a3ecaab72dc3175e6cb370b16a
  9. 08 L 817dcf52023dfb542384aab9f7b103b33cea8dd84d5cc7e27a05ae518fac4d90
  10. root  89547833432c5713528ed93b68db5137344db7c9a5862a359bab1c1ac429e67b