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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 LAGUNA Award a ₱4.9M contract to 524 PROBUILD CONSTRUCTIONProvinces

Transaction hash:
113201fadc8e2bb8d80653bd2f1ee92aedd60c2c7ba4da446d298c1918478e98
Status:
Included and unchanged
Block:
#5,008 1,005 blocks after it
Position in block:
Transaction 30 of 413
Award day:
Dec 16, 2022 (3 yrs 10 mo ago)
Value:
₱4,939,820.00
Project:
Construction of Line Canal, Sitio Labac, Brgy. Bal

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 #5,008 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 LAGUNA awarded it to 524 PROBUILD CONSTRUCTION on 2022-12-16.
    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 Laguna gave a "unmodified" 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   113201fadc…478e98now      …
  2. 2. Block Merkle root changed
    stored   71a4cff985…6e3f0cnow      …
  3. 3. Block #5008 hash changed
    stored   b2bd17b633…990c62now      …
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 412 records. Each step hashes the current value together with the sibling shown.

  1. leaf  113201fadc8e2bb8d80653bd2f1ee92aedd60c2c7ba4da446d298c1918478e98
  2. 01 R 117420de0822cab32c0c8370e89d950ac5866ea86f2c58c8b4ec2096faa85d46
  3. 02 L 686bb36a8def70824ffa20d648271ea6b431b4c8909737cf4cc4da35d7307be1
  4. 03 L e7566ac6d384e112186346c35bfe75fff759898d4d1868accb67cd9cff5576da
  5. 04 L 13ed83be625b217b9cf15b49bbfb5a1d2a8dacb7966d46a853d859ecf01133ae
  6. 05 L f5b6575d77643a6a3b47f3475881807dcb402f6f81ad6c9dcb57a1337e3676f6
  7. 06 R 5380fbc9e28ffc9d93f132955c0b9c25fd0b8abcbecc99d371f7de8178fb4cbd
  8. 07 R d4277da4fff9920b280c83f3bc90edc8b9d0a04fee0113df68546c733140aec6
  9. 08 R ebe37e5d23c626ef7e7e93eb896f538a52d5feb66efaa6db8a4b30120c16c517
  10. 09 R e3236531af7d38dfc0f773bed850b26622ad68e18c4097db618e4ba5fdbee3eb
  11. root  71a4cff985b84d373a34e0655024ed6412216d41bb29c1e4ed01bbef196e3f0c