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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 action

PROVINCE OF BATAAN Award a ₱967.5K contract to JEPA CONSTRUCTION & SUPPLIESProvinces

Transaction hash:
05e4b7aeebb83eece76e3f99d7e63292012519c04d47e303cd6539a0b03583b6
Status:
Included and unchanged
Block:
#4,978 1,035 blocks after it
Position in block:
Transaction 3 of 270
Award day:
Nov 16, 2022 (3 yrs 11 mo ago)
Value:
₱967,480.03
Project:
Improvement

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 #4,978 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 JEPA CONSTRUCTION & SUPPLIES on 2022-11-16.
    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   05e4b7aeeb…3583b6now      …
  2. 2. Block Merkle root changed
    stored   639a509e10…064606now      …
  3. 3. Block #4978 hash changed
    stored   a0ca9b8c09…702e9cnow      …
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 269 records. Each step hashes the current value together with the sibling shown.

  1. leaf  05e4b7aeebb83eece76e3f99d7e63292012519c04d47e303cd6539a0b03583b6
  2. 01 L 04adfe740f73bb95f5cbfd1992371008f2a7cdf3135ae3a053856bba7dbd12c4
  3. 02 L 8a3b7558fec2ee4d3c04fa58639d7f048670727c82b2fd3c1a38945b77bb64d9
  4. 03 R ade15830fdd2411818bc50db4f117ea007e4e5b0df48fb435a803e39c15004ad
  5. 04 R 18a9fcae518256f944238b696a7ad28ad658f2a41aacec33fe613c25eeb3a4b0
  6. 05 R 5ef073fe51001f1e30d8ce217e154db77cf31b30f923db9ca2a819094b01e167
  7. 06 R 3aec938b9102275e3f16918724ce00bb01e0d078bb2e1632fc53ad0df26c6039
  8. 07 R 73ca40afd404fa89b82c340dfafa690c724761b0e6911b38c372dcc7e09510a6
  9. 08 R 85cab71d0cd33431f9f22e0abe0a96e6de5bf9cd6cb77b3aa412cfbefb09b028
  10. 09 R 6d6ec39e5392561fcb81d8b8e3817d5e9ec8f5262839c7ac16634c9562eeb0e9
  11. root  639a509e10ac474b64433a4e1fa319ccc1d186db2a74d390e51a045569064606