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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 - SORSOGON 1ST DEO Award a ₱42.6M contract to MGT BUILDER'S AND SUPPLYNational agencies

Transaction hash:
cfed7b1e64ae8cd1fce9d77c2c232df60546568654af8c9eb1fa72402e511dd5
Status:
Included and unchanged
Block:
#5,862 151 blocks after it
Position in block:
Transaction 348 of 414
Award day:
May 27, 2025 (1 yr 5 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 #5,862 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 - SORSOGON 1ST DEO awarded it to MGT BUILDER'S AND SUPPLY on 2025-05-27.
    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   cfed7b1e64…511dd5now      …
  2. 2. Block Merkle root changed
    stored   99b1369680…be1ff3now      …
  3. 3. Block #5862 hash changed
    stored   d98fefe369…5c6040now      …
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 413 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cfed7b1e64ae8cd1fce9d77c2c232df60546568654af8c9eb1fa72402e511dd5
  2. 01 R d0acf414fda8dfc698f3c0a144f970bfa30b1be31c05782f6b41e234ab31c71c
  3. 02 R 5acef7ab178e150661933a2cd1b4d41e397417410d3f208278295400b7820fd6
  4. 03 L d59bab605499efea081325bcb120fb0e59bb1257213c7b2552ca45d0dfd81973
  5. 04 L 2226178c59ddf23d303476decde772de4d9ff6659dd7d6005d47189cf8c1d911
  6. 05 L d54c52961594d66c9a07ef0e3b8dbddf6cfdf3f695a36293db2b871bfb7c4ffb
  7. 06 R c68c6408fb846947cf7f28ce56d996aa8adf00f294eb05bae03de730eeed149c
  8. 07 L 8043dddc7a82ea067bf8b57e81947a1886ed8453f79daa22db16b46ca4321da9
  9. 08 R 962a7bf51730a9c9864279680419d3e6920700ac771b2b3f39cd7e1a2afc9a8e
  10. 09 L 4ace1a1004198df7f44d743470259983d9d386dd9773e871e905ca6a55dbac9f
  11. root  99b13696806cccfe710c66120a5ebd5a1658ac70e8adabb244416fe5a6be1ff3