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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 hash:
bbc2942ae4d50e85d3ddadab6eb5dc7facaecc919a1ebf5c692d054ee33ab930
Status:
Included and unchanged
Block:
#3,362 2,651 blocks after it
Position in block:
Transaction 158 of 228
Award day:
Mar 15, 2018 (8 yrs 8 mo ago)
Value:
₱25,238,699.34
Project:
Construction of Flood Mitigation Structure

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 #3,362 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 2018 OO-2", i.e. the FY2018 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 - ZAMBOANGA SIBUGAY awarded it to BADSBRO CONSTRUCTION AND GENERAL MERCHANDISE on 2018-03-15.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18JI0045: 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 2018-12-25). 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   bbc2942ae4…3ab930now      …
  2. 2. Block Merkle root changed
    stored   1932801a49…f399e2now      …
  3. 3. Block #3362 hash changed
    stored   ee6fcedb6e…9372d6now      …
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 227 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bbc2942ae4d50e85d3ddadab6eb5dc7facaecc919a1ebf5c692d054ee33ab930
  2. 01 R bc88854674f995450be52d15e490d63e63c2d0002ce5c283bc16a2005593b33c
  3. 02 L 985193491471434d633217ad7a4c506bb047ee64079272cbc16ea95f0852c0d0
  4. 03 L 4cbc7113bb99a5054d09e778dea50a3626a936f56c1793911f61d8f78717a406
  5. 04 L fe78b59d59246059335b0974decec988be95ddceb08acd0f44a0fc5cddf880b8
  6. 05 L 7932addb6de8d2c30cdc4d12c865af90c70af8e5fe11486d74d7c2a70b504a10
  7. 06 R 3268595e3cf62422a5a4fb6e4a771daa042b9c78fe60b07287cd7c8354278b0e
  8. 07 R 6752ffefef5f6dfc4ddf1f1517d7d4b6d51ff011037bbaa0139581163dc0aa76
  9. 08 L ba9d3e171be420753cbb41b37e32fd37875e7e3761ce5fd55a82899d4d2b7491
  10. root  1932801a49c265b0880449ff7cccb95fa0e37c7b9a6237828035fd12f2f399e2