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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

MUNICIPALITY OF TAAL, BATANGAS Award a ₱8.3M contract to CADV CONSTRUCTIONMunicipalities

Transaction hash:
cacea4d9c83533b5fb77aa4c9fce2336fb8ad4daf2c4b15edb24e824b4541e49
Status:
Included and unchanged
Block:
#3,543 2,470 blocks after it
Position in block:
Transaction 172 of 215
Award day:
Sep 25, 2018 (8 yrs 1 mo ago)
Value:
₱8,292,326.53
Project:
CONSTRUCTION PROJECT

Accountability

Bill Sec. 3 and 19
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 #3,543 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)
    MUNICIPALITY OF TAAL, BATANGAS awarded it to CADV CONSTRUCTION on 2018-09-25.
    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 Taal 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   cacea4d9c8…541e49now      …
  2. 2. Block Merkle root changed
    stored   de7e196cdd…c91eb7now      …
  3. 3. Block #3543 hash changed
    stored   bf915cc04e…f7c112now      …
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 214 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cacea4d9c83533b5fb77aa4c9fce2336fb8ad4daf2c4b15edb24e824b4541e49
  2. 01 R caf9b6c7786bef84857eb535dfcf88bf0818f8f1c09833c04916e23505136ff8
  3. 02 R 7967e2ac03d56a7155c0df969ae9d4653815dc639ed88255fa3db86729c1d552
  4. 03 L ca2af505b843ac6e4d899d00ebb0578249a691a66904c622b093e9f7faa6de2c
  5. 04 L 2b752b8fd58a5caee3321f7f0a13707e99582b6ffd6dc6c56cb542e72af47754
  6. 05 R 3be0e3546fe507f49ccf75f8b3d57517b5c93edcf6c3885ddc1c8c83a18c11a5
  7. 06 L b830560499b3d6c68f502659b5dd494885c84e7935ec33b1e8f1d81375eb5784
  8. 07 R 5328bf896980297ce8f98d18a911eee083e9d7aae2f631659c107cc65a14dd65
  9. 08 L 4b198cce4d1846277364ad4acd2521c45d08d68fa1998134afcb51a726d16863
  10. root  de7e196cdd12b23935c2fc890b7629516643f99c9a7ab910cfe986309bc91eb7