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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 BATAAN Award a ₱523.4K contract to ARBAS TERMITE DESTROYER AND PEST CONTROL SERVICESProvinces

Transaction hash:
f8e601a7e91c16243bcdd2b8b9131e2d3081c2e814c294519b72fde75a4b20eb
Status:
Included and unchanged
Block:
#3,150 2,863 blocks after it
Position in block:
Transaction 166 of 167
Award day:
Aug 1, 2017 (9 yrs 3 mo ago)
Value:
₱523,357.16
Project:
Anay Treatment

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 #3,150 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 BATAAN awarded it to ARBAS TERMITE DESTROYER AND PEST CONTROL SERVICES on 2017-08-01.
    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 Bataan 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   f8e601a7e9…4b20ebnow      …
  2. 2. Block Merkle root changed
    stored   6c56a0ee8d…a407f8now      …
  3. 3. Block #3150 hash changed
    stored   a5b314c995…f3f8b5now      …
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 166 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f8e601a7e91c16243bcdd2b8b9131e2d3081c2e814c294519b72fde75a4b20eb
  2. 01 R f8e601a7e91c16243bcdd2b8b9131e2d3081c2e814c294519b72fde75a4b20eb
  3. 02 L 242ad740dbbaedd9b6f12a99d18a5c5fbbedffd17b5d43527cc9fcb6e31876fd
  4. 03 L b6208b419b95c82ecf893dbbf981969e1bfa0207c36b1976942180da366d6f3e
  5. 04 R 4dc7506d1e06f7afd6b1f25461d9b104e9c5cf6723c01ec91926f007cac52c97
  6. 05 R c3a1e4bbeadc82013efc6c079ce88f2f279e6cbe8eaf4b8e8e0109afe332cbe2
  7. 06 L 0ea7afbc4e23629dd3316a1af4ce95824e2d4185cb688a489edf6fcaf16cb2f4
  8. 07 R 81c642cf9f129f923c3921f6f262a7ae92bacc0e57c9244884f6658d4b70be3d
  9. 08 L a4e2dd95020f6e792f206638dc6cacd425793d2c62b985795e86d863bdcdeee6
  10. root  6c56a0ee8de6cf9387c25f8834d02b09e39ab7552a36c17a4d1dd15119a407f8