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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 - EASTERN SAMAR DEO Award a ₱6.1M contract to LEXBUILD CONSTRUCTIONNational agencies

Transaction hash:
28ffc4afa20ef5220cb38445e6bb8063412a010676a672d0d28ef8d533d9deaf
Status:
Included and unchanged
Block:
#5,020 993 blocks after it
Position in block:
Transaction 69 of 429
Award day:
Dec 28, 2022 (3 yrs 10 mo ago)
Value:
₱6,094,510.57
Project:
22IB0148 - Construction of 1sty2cl, Cagmanaba Elem

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 #5,020 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 - EASTERN SAMAR DEO awarded it to LEXBUILD CONSTRUCTION on 2022-12-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22IB0148: 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 2023-07-19). 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   28ffc4afa2…d9deafnow      …
  2. 2. Block Merkle root changed
    stored   f93c3fe3f1…6cb2e1now      …
  3. 3. Block #5020 hash changed
    stored   a61a28696b…d1957cnow      …
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 428 records. Each step hashes the current value together with the sibling shown.

  1. leaf  28ffc4afa20ef5220cb38445e6bb8063412a010676a672d0d28ef8d533d9deaf
  2. 01 L 28ce7c97e142f72f1ec624c98cbf514ee64850f6b1648a56a0b626399d31b535
  3. 02 R c095c2d52d346c2ed6bcdd0e09d8414131e539e049f2acaedea045d41bb62402
  4. 03 L ad0acb28d7c00196c6f5049e5142fb7b2250928ebcb74943223544462867aba4
  5. 04 R a74bd1cf31bdad679afd1bf4e555da363066a7d28f95fea33ad97e5ee40fd5aa
  6. 05 R f182b30122396b2109ab46a2ee1c82ff5e401721654413c857d38656fe167754
  7. 06 R 598b3e5fe3d53a7bf02aa28f11e93f4c6a1c65f24dcb99420e239ed769a67180
  8. 07 L c19b51c9e9ee7030b1325695c289b092f43dbd14e311ed3b5a2bcf07efd06703
  9. 08 R bc7f0f7c429d334a3f8099804293ea3261363fd043172d8c37e7715a77439ece
  10. 09 R 00ff581f74cef39bb926d8dbea19951034ad20dd07e99c1e9109a2914f67a59f
  11. root  f93c3fe3f1ae8b78ad49733fe210bee8f487b83b68829daeb3f5d369a96cb2e1