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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 - SURIGAO DEL NORTE Award a ₱3.0M contract to JZL BUILDERS AND ENTERPRISESNational agencies

Transaction hash:
e33ac13ce2fcce374cf043c683f1fecb5bee8ef60793a102933b6fe13bb4a664
Status:
Included and unchanged
Block:
#4,961 1,052 blocks after it
Position in block:
Transaction 4 of 6
Award day:
Oct 29, 2022 (4 yrs ago)
Value:
₱2,950,453.98
Project:
22NF0133COMPLETION OF MULTI-PURPOSE BUILDING, BR

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 #4,961 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 2022 CSSP", 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 - SURIGAO DEL NORTE awarded it to JZL BUILDERS AND ENTERPRISES on 2022-10-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22NF0133: 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 2023-02-13). 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   e33ac13ce2…b4a664now      …
  2. 2. Block Merkle root changed
    stored   d9d0a74079…fd6209now      …
  3. 3. Block #4961 hash changed
    stored   59c114c733…b17f6bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e33ac13ce2fcce374cf043c683f1fecb5bee8ef60793a102933b6fe13bb4a664
  2. 01 R e99e6948494b44c679c7a25002fca2e04cecbaca5c9ab56fc1848724256210a3
  3. 02 R 84941828e5fad9a7c7440a6a63eb0b178990aa8a9dde6811e2cc2e8727d41b00
  4. 03 L f6583a40fe72d6ac7b160678b137b615292a35f56128b1817ca33c1aa2d93d2c
  5. root  d9d0a7407954fe4529e1c55e17eb91e90fac39e3c9a626e6c2260c9b90fd6209