Skip to content
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 hash:
4e4aca99d747e3d9fa75643df49acae65650205821eda2102c9052309bc982b8
Status:
Included and unchanged
Block:
#5,015 998 blocks after it
Position in block:
Transaction 97 of 305
Award day:
Dec 23, 2022 (3 yrs 10 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 #5,015 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 - MINDORO OCCIDENTAL awarded it to KEJAMARENIK CONSTRUCTION & CONSTRUCTION SUPPLIES on 2022-12-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22EB0117: 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 2023-09-20). 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   4e4aca99d7…c982b8now      …
  2. 2. Block Merkle root changed
    stored   cf78763a6c…ae54c9now      …
  3. 3. Block #5015 hash changed
    stored   be34ee0179…f443d7now      …
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 304 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4e4aca99d747e3d9fa75643df49acae65650205821eda2102c9052309bc982b8
  2. 01 L 4d5a23f44a65010cebf5442e56a99365548da77d9555a3e7c32a3427311b345c
  3. 02 R 6d21e26ddc91fec7cdf8eaf961d0676e7b20542cf053053439d0dce43f0215ef
  4. 03 R b15c06d0e784c6970cbd33af3055a6837563fca2b40e52d21bd5ba3782d50fcc
  5. 04 R dc750b6c71ef74af05fe952fcf31b30c770e095b82de0ce8a2c4293d25bb9a77
  6. 05 R aa034d0f66cc69e5ea5e6bc78e3c7a44a8d2448bfe06963af72de07055533e7e
  7. 06 L 17a48b636a79d993e1b581750dbb070ddbbd936216efdd5b73d5338b35e38e2a
  8. 07 L ad6ad588303f3109e67f0b1ed66f01ea9a8041c76d1bcd95216295c69bd3620f
  9. 08 R deff581e661a502ca4349e01f42a76184a80f507e3b4e68aa0e4b3d1bc5140f4
  10. 09 R bb10e31cd682d68840d81117c9a93fda03189c3dc08ba4a1bbdb637936337f2a
  11. root  cf78763a6cc784150afc082b5623a50a9d971e7cf1da5d128ee3163c24ae54c9