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

PROVINCE OF BATAAN Award a ₱598.9K contract to A.T.P. CONSTRUCTIONProvinces

Transaction hash:
1f2d181a7eedb2115d086d3e2ec97a607c9a5fa6efc31a0c79081fe18fde996d
Status:
Included and unchanged
Block:
#3,224 2,789 blocks after it
Position in block:
Transaction 33 of 251
Award day:
Oct 20, 2017 (9 yrs ago)
Value:
₱598,926.24
Project:
Construction

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,224 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    PROVINCE OF BATAAN awarded it to A.T.P. CONSTRUCTION on 2017-10-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Bataan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   1f2d181a7e…de996dnow      …
  2. 2. Block Merkle root changed
    stored   dff1339079…7519f2now      …
  3. 3. Block #3224 hash changed
    stored   102d9f0922…e8dc2fnow      …
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 250 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1f2d181a7eedb2115d086d3e2ec97a607c9a5fa6efc31a0c79081fe18fde996d
  2. 01 L 1e1ab2177ca56ccae677b62df412f7cc9b6a53880955ad0f8ba98ad87ab2472b
  3. 02 R 31f885847ac2501d48dd43ba3cd4bd738f408fe4bfd5555e5cf91b0a6a3cfd08
  4. 03 R 886ea1cc1a5e68845331a00a3044a36446ff55f732baed364c6c29e80b29b950
  5. 04 R 61909b3a4eae1c00c9a51786c61f2ea385e9296963ffe829c6f8542ee58feed8
  6. 05 R 7e9b32b186ecc38e5d9445eddf0cc74aed00e13a841feeae0e780e134e8eac30
  7. 06 L c1908dd2353c0ec5fd243a9454a618d6d07fb6f9aa7644a3e4159283895dd2c8
  8. 07 R e1375ba66bc95b85677a69b6e92d820feb7aa3a5d412ac34dbacf3b936d21834
  9. 08 R 7f53922448c92b1d8b8251a9a94371a53e7b0a0c1b52188efdb7323b4a4bb8f0
  10. root  dff13390791d7d4354c91056421e76d97c95dda00ccf5deb93e8604a7e7519f2