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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

NORTHERN ILOILO POLYTECHNIC STATE COLLEGE Award a ₱914.4K contract to JHALL MARKETING AND SERVICESNational agencies

Transaction hash:
8aae448d1830a0be9101fcc35ac177c3579d1635c189f1ba3fd97330a3548b8f
Status:
Included and unchanged
Block:
#3,530 2,483 blocks after it
Position in block:
Transaction 89 of 176
Award day:
Sep 11, 2018 (8 yrs 2 mo ago)
Value:
₱914,399.00
Project:
Construction Projects

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 #3,530 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)
    NORTHERN ILOILO POLYTECHNIC STATE COLLEGE awarded it to JHALL MARKETING AND SERVICES on 2018-09-11.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   8aae448d18…548b8fnow      …
  2. 2. Block Merkle root changed
    stored   a753f2315a…2a5958now      …
  3. 3. Block #3530 hash changed
    stored   f8a271e225…a3eee9now      …
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 175 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8aae448d1830a0be9101fcc35ac177c3579d1635c189f1ba3fd97330a3548b8f
  2. 01 L 8a3c03583434987f0e1184eacacda54571ec5543dc18e32e2caa1a3be2648e26
  3. 02 R abde818873c235a5431abe4782e34008e8b2814aff0df83be07544cd92e953ab
  4. 03 R 9efa61ea82da6ad5deeb960b17e7e980e5f92d00fa561e2ff632f50d81e32c3f
  5. 04 L 17b9f8dd11047e376dfa6373a97782ee05a5548cca76f2eca8c1d3db193d1c1f
  6. 05 L 2c49b095bc90c4928f7dc833898a44142dd57a81eb8f45c6d7e436b4aa20797b
  7. 06 R bf61633201cfdeb56376d8b4047fdc508571aebc87d4af8db1a92a758413b4fc
  8. 07 L b38fb8e1487dc75f11ec0d1d0ee47e94c5ce270c831079bf6190963468b82143
  9. 08 R a99c35af55858cd01c47f367ef0064dc32442bcf03ed7effdd049653927e683e
  10. root  a753f2315a87e4f244b00134ec8020a91d04a7a1b5b353be13d647619e2a5958