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:
c8ea8a4bd308f82dff18fb28e1ad271c00578d74bed71d3f49a21d31f1073a66
Status:
Included and unchanged
Block:
#2,672 3,341 blocks after it
Position in block:
Transaction 232 of 304
Award day:
Feb 24, 2016 (10 yrs 8 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 #2,672 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 2016 Locally Funded Projects", i.e. the FY2016 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 - BUKIDNON 3RD DEO awarded it to LBL TRAFFIC CONTROL AND CONSTRUCTION SERVICES on 2016-02-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16KC0002: 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 2016-04-28). 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   c8ea8a4bd3…073a66now      …
  2. 2. Block Merkle root changed
    stored   ad7b91dc43…471683now      …
  3. 3. Block #2672 hash changed
    stored   2966d412a2…5be50fnow      …
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 303 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c8ea8a4bd308f82dff18fb28e1ad271c00578d74bed71d3f49a21d31f1073a66
  2. 01 R c8fec144bbeb8f3b4be0b20b345e83284cb6f0e1eabd1be02b6a0bb4af9fe9f4
  3. 02 R 70fcb152f5e264a284722dac0a96c020fb80bdde6a4faaa8ed1aba1539f70cf6
  4. 03 R 6cf0ab8dff0d5f770f2e0cebb8acacfe6df35103eca7b7e009e658b2da1f224b
  5. 04 L 8f86ed1c7f69a378db8a5e2e0595c8667f50066963b4ec85ca7983f907e47c47
  6. 05 R 58d33ec31a5d1a6af2468b9b4f5a205d048e72072e02080a992e6bf5e8a6eb83
  7. 06 L 1dcfc95ccf2e08094980f93810291e23572a0e6b053912c5c9f9eea260d7fa0c
  8. 07 L 9c12984416c4e17b992d7cc5bcf98a56938e8b69fa04cc541363638db545ccba
  9. 08 L 99ca073e89e3e8fe37548745e634bb59d708302da1eab3858db50ed7e3afe956
  10. 09 R 1e391c645d2d959ec77cc94f12da4bb78ad8fb2347c063dcaf7e18ac951968f0
  11. root  ad7b91dc43545473385ab64049c1b29dbfd0fef61d7e7a82d554e3a44e471683