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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 - PAMPANGA 3RD DEO Award a ₱24.8M contract to GMO CONSTRUCTIONNational agencies

Transaction hash:
3133440f992c0110a55e2e2f5defe3f4b502ea1c9c7ba96ac485c83930596e7b
Status:
Included and unchanged
Block:
#4,976 1,037 blocks after it
Position in block:
Transaction 71 of 380
Award day:
Nov 14, 2022 (3 yrs 11 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 #4,976 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 "Outside Infra - GAA 2022 DepEd BEFF", i.e. the FY2022 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 - PAMPANGA 3RD DEO awarded it to GMO CONSTRUCTION on 2022-11-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22CI0133: 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 2023-06-23). 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   3133440f99…596e7bnow      …
  2. 2. Block Merkle root changed
    stored   cf195f8597…6da6a9now      …
  3. 3. Block #4976 hash changed
    stored   289fdefa8e…8b5616now      …
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 379 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3133440f992c0110a55e2e2f5defe3f4b502ea1c9c7ba96ac485c83930596e7b
  2. 01 L 311f9bb2d49a218dcd53894f5513ee0f7a781dbbbab99c864efe9f499113be74
  3. 02 L 0e93d5fe50fa2db4e383e67671fcc938627d6585574e6ea8bca5a7e0da4b24ea
  4. 03 L d01654a10b6bb5b155da05b1b7d5576769f45cd34100fab70a6c5ad6089d1312
  5. 04 R 0f412b1795c28e21832476530241671ef14f227b81ebbc4bc8fb1020427d88c8
  6. 05 R 0582451187d43d44f98ff84827df22905fac20c992bebf7ab2e96a219da30c2c
  7. 06 R b2d43eafdb09617df997804d1aba60f776763e748f136214680eaffd0e5bf4fd
  8. 07 L aaa5c255c02bb591e2f56e8e8b51148bb0485098ebb23517e32639ea73996a42
  9. 08 R f748ccfff92a42928b4bc179bb49f9266f678314d78c658687ff1233f70c0ef9
  10. 09 R 5fb90132ff353c5c738775662794cc153f393fa5feb8689cfa344992b2d6c646
  11. root  cf195f8597c8227c1fd180c865281d85895c73ed2cf5a44f8d2d06f9e96da6a9