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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 ₱8.2M contract to LOUREL DESIGN AND CONSTRUCTIONProvinces

Transaction hash:
0cd652fa34cdafe7237dfb74d0c0276abb17e3f38aa53f4587be082a42d6c9e8
Status:
Included and unchanged
Block:
#1,100 4,913 blocks after it
Position in block:
Transaction 6 of 166
Award day:
Mar 21, 2011 (15 yrs 7 mo ago)
Value:
₱8,245,064.78
Project:
Construction of Bridge (Box Culvert) at Brgy. Butucan, Nasugbu, 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 #1,100 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 LOUREL DESIGN AND CONSTRUCTION on 2011-03-21.
    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   0cd652fa34…d6c9e8now      …
  2. 2. Block Merkle root changed
    stored   2681817518…7c9249now      …
  3. 3. Block #1100 hash changed
    stored   212b0dd639…3e8d1cnow      …
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 165 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0cd652fa34cdafe7237dfb74d0c0276abb17e3f38aa53f4587be082a42d6c9e8
  2. 01 R 123128624f019b26615b44d89b5053d9b059f03e0e9209228acc195409f842bc
  3. 02 L b37fd2af6db638a595d51e5f76877bdbea900c623895aa230dbbfab2a81155a8
  4. 03 L 9d8d7842043f0d032c74a9ff18320d887da2b9e7caa5396f9747f888e549852c
  5. 04 R 2b09194f4cac56f0bcd8b039ac232f1129514847b2e38fa120f8578e8af90b58
  6. 05 R 4426363c182a8e1f9c3126690ebb7324cf4ea2bac7b6d7ce591389fe7bcb273b
  7. 06 R 89bd58f67251fe9e281b8008eeedb8302c786b6aebe7c1ee03b3894aa03c693b
  8. 07 R a0e28b948e40a42fb7bfaf87234973c01fa883413dfad24780828373295e0fcc
  9. 08 R 59281788aa97dfedec8c86722ba0116c051fe78177aafeccd4e55f0dd4805fcf
  10. root  26818175185776b429e928116af89f178972211cc03f816fade460c9b77c9249