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 action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION XIII (CARAG Award a ₱9.3M contract to JB CIANO CONSTRUCTIONNational agencies

Transaction hash:
18e3157abc4f9a5e97ea4c4e5d73443a1b50592c25813293f9ee5ae61bc1209a
Status:
Included and unchanged
Block:
#5,687 326 blocks after it
Position in block:
Transaction 11 of 235
Award day:
Nov 20, 2024 (1 yr 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 #5,687 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 2024 SSP", i.e. the FY2024 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 - REGION XIII (CARAG awarded it to JB CIANO CONSTRUCTION on 2024-11-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24N00065: 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 2025-03-14). 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   18e3157abc…c1209anow      …
  2. 2. Block Merkle root changed
    stored   12b7d15d95…fd6a9dnow      …
  3. 3. Block #5687 hash changed
    stored   f9847d58ba…448829now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 234 records. Each step hashes the current value together with the sibling shown.

  1. leaf  18e3157abc4f9a5e97ea4c4e5d73443a1b50592c25813293f9ee5ae61bc1209a
  2. 01 L 188ae9bc16398dd12a309bb84f7ec5fe8a944f8a3a634d97cecac5553b4dfd84
  3. 02 L 240340a571ab61d9a63fdeb50ae0157069a68a50bb086c55c026e97dc96a16dc
  4. 03 R c72d2173ed3ea70bda826f45a4f7f1cfa9656606fd6c10cc41b6a108bb64e0d9
  5. 04 L 9599ea625d8157aaa179e03690f8ce1fa0cb0f3974cd1c332aa046f4f4fbcfce
  6. 05 R 35540f8422d5d655b9b7bc8f3392074e0389f0e6095c8d533cca341f91a6d4e8
  7. 06 R ab5842f54961532eb619bbb3fda5a2ba33491997bd22e3362a6975af95719125
  8. 07 R 5c0e42c642642d658d16aa33cabfbb8dded2d7b2904ea003a3a994322b14611e
  9. 08 R 72d09899f840a070289d4dcbb80a395fa0b6725a856e68cb772ee2f18e755585
  10. root  12b7d15d95cf2edfa4ac141822f2c06d44a9eb9c1f16422f2de1967092fd6a9d