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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 ₱5.5M contract to REVERE CONSTRUCTION & SUPPLY CORPORATIONProvinces

Transaction hash:
b145ccc5e060fa3bedaa089c1e0b63020d047088de88421dff0a3413a1caa260
Status:
Included and unchanged
Block:
#4,490 1,523 blocks after it
Position in block:
Transaction 225 of 308
Award day:
Jun 25, 2021 (5 yrs 4 mo ago)
Value:
₱5,513,444.00
Project:
Civil Works

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 #4,490 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 REVERE CONSTRUCTION & SUPPLY CORPORATION on 2021-06-25.
    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   b145ccc5e0…caa260now      …
  2. 2. Block Merkle root changed
    stored   5cea564ce7…f296c8now      …
  3. 3. Block #4490 hash changed
    stored   24252f9fda…9f79b9now      …
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 307 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b145ccc5e060fa3bedaa089c1e0b63020d047088de88421dff0a3413a1caa260
  2. 01 L ad491dc0d7cc86424ff315854e8372583e1e545b4c32211bbe5ff6585c0c3970
  3. 02 R 5255410b2af8529989f897959950e0f40257d10ade57696c407eeb027eab1e99
  4. 03 R 82825e3fc333fc0263ff38fe9cb77f2ffe7452faaa0c424d112d4a7d5fcbcf72
  5. 04 R 01d2493e942df9b8ec4bb60cd789c60afd91694dca89d62c76fe0c34505c765f
  6. 05 R 6cc6114235dc6a61f299940abd53bcf88e1e3741dae316be7cef9957e7d93d48
  7. 06 L f536f97d8beb4158307903d1f29a3c01124a49160fc41023f82abe04e02cea6c
  8. 07 L be61843b026e2a04c316e2fc512afff3c4b300d72ef9280c0fbea9f5e5391b54
  9. 08 L fa0725e8813dd3cf1eff6a78aeba8dd8f29e832caa6de92f016d1d36991680c3
  10. 09 R 4e7b7991eb4b4638e4f0e53401a5a77c37e7ff4a4f142c1ed829b132f1dcd02e
  11. root  5cea564ce7e464cd7e1a8def0c3d1d1e0075ef63654a4e3e0abbfdeefef296c8