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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 BATANGAS Award a ₱997.3K contract to IKM BUILDERS & CONSTRUCTION SUPPLYProvinces

Transaction hash:
8fa5e9e945e494f146d4e2d482cf40d2945ed75534ff3a11ecae3aa43c3dd49d
Status:
Included and unchanged
Block:
#810 5,203 blocks after it
Position in block:
Transaction 120 of 220
Award day:
Mar 1, 2010 (16 yrs 8 mo ago)
Value:
₱997,284.04
Project:
Concreting of Provincial Road at Pinagsibaan, Rosario, Batangas

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 #810 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 BATANGAS awarded it to IKM BUILDERS & CONSTRUCTION SUPPLY on 2010-03-01.
    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 Batangas gave a "not stated" 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   8fa5e9e945…3dd49dnow      …
  2. 2. Block Merkle root changed
    stored   ec706ce6ad…8db01anow      …
  3. 3. Block #810 hash changed
    stored   7dab290c02…c6956cnow      …
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 219 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8fa5e9e945e494f146d4e2d482cf40d2945ed75534ff3a11ecae3aa43c3dd49d
  2. 01 R 9068b71461b900ffbc0102273e7917dd00d8a11b18b59ebe3bb72730fb2ea39a
  3. 02 R 1a38ac0b4f56f59721ae5911a6f49de3c6a56685f97a4d698d010f2977cfecc9
  4. 03 R 997037e1dda9fc8bf08084d656d86eae74bca69a71f84dec695810718f74090d
  5. 04 L 5c5ecc3618d35df33fa3ad3f9db4f6fd8265e05a0d5cee92eee879484fb13517
  6. 05 L 477c3b5c38ec4856ebe1331178a4727c614cf3287ff63c30ae63fd06d9e7b326
  7. 06 L 8d36ac82f88cc6d5a8945c85f61c8ef1bd428ec08b3d79f48ba9506d8065589d
  8. 07 L b65a254dde4d48337dfd2a1456750b75ee44eca6ddb4951406df977f6167687d
  9. 08 R 4347414b0765bc280c72dafabc022e32b90f429229c0a6e366be6f4d13be4943
  10. root  ec706ce6adb26ef3b2c2162ad726a0c6376caa5dbf91bf7f00e950fff18db01a