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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 - CAGAYAN 3RD DEO Award a ₱2.0M contract to 4MD JSL CONSTRUCTION INC.National agencies

Transaction hash:
2bceb394c42ecdcad0976fa12b75b65f7bec1cabf50d3a8d292e0cf008332ba7
Status:
Included and unchanged
Block:
#4,923 1,090 blocks after it
Position in block:
Transaction 50 of 239
Award day:
Sep 20, 2022 (4 yrs 1 mo ago)
Value:
₱1,972,638.55
Project:
Repair/Maintenance of Flood Control Structure alon

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 #4,923 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 - CAGAYAN 3RD DEO awarded it to 4MD JSL CONSTRUCTION INC. on 2022-09-20.
    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   2bceb394c4…332ba7now      …
  2. 2. Block Merkle root changed
    stored   8f65650f16…c9b5f4now      …
  3. 3. Block #4923 hash changed
    stored   f528e56999…1aab44now      …
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 238 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bceb394c42ecdcad0976fa12b75b65f7bec1cabf50d3a8d292e0cf008332ba7
  2. 01 R 2db7dc75e4d826ebb38711c539601111b65ccc18561a1dcd730ac1270720d623
  3. 02 L a72968fbdc6b11a134e83a69c0bc7bd579d5dbdcaab56cce13545d0beb0a89a0
  4. 03 R 20145eb9eda464fd093f4fa248d76f621b723f3c270d20c1c47b53e5ac3e997f
  5. 04 R 2539b53e4ffb382899173e4a876f7a0993c0eba7038bf2b6254f45d5c4a41f03
  6. 05 L 029888e78c60333ac184e5f38ac6e53b93737fc340610e79aa28bf048ba3f422
  7. 06 L 67433ed2be39f4703c943155d2cfd76125ba7bdf8527997e8ca79cd4a0217e10
  8. 07 R a457fe06bfb188dfef5e0a97fde2fe0f2163d370374fc68ac2c03e735c6455c7
  9. 08 R 549a2fea623e348be22da99756cfe96899fc2f7cca2df06889c7f3c40a8a3466
  10. root  8f65650f16ab22d0b61bde67136027491bb581005c201349a1515fe52fc9b5f4