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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

BARANGAY LONOC, LEON, ILOILO Award a ₱187.0K contract to G. UY CONSTRUCTIONBarangays

Transaction hash:
a8fa5a33fe709cddf384f4cf9319a80f4cffbfb1441fa833620326644a4aa6f6
Status:
Included and unchanged
Block:
#3,569 2,444 blocks after it
Position in block:
Transaction 236 of 378
Award day:
Oct 22, 2018 (8 yrs ago)
Value:
₱187,010.00
Project:
IMPROVEMENT OF DAY CARE CENTER

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 #3,569 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)
    BARANGAY LONOC, LEON, ILOILO awarded it to G. UY CONSTRUCTION on 2018-10-22.
    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   a8fa5a33fe…4aa6f6now      …
  2. 2. Block Merkle root changed
    stored   f014c136f5…4f754dnow      …
  3. 3. Block #3569 hash changed
    stored   c276e633f0…8d89bbnow      …
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 377 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a8fa5a33fe709cddf384f4cf9319a80f4cffbfb1441fa833620326644a4aa6f6
  2. 01 R a9805516e69007a9a008da605f00f34ed2b9ade762366bedb4eadf8d8a878135
  3. 02 R 08678129d5652b5719fa0501b495358aafccfaf6442f9c86ea41a6de55d1199c
  4. 03 L de9eef369219bb2eaf7173b7f9d13d3bea3d594313df9e19142797993c08850b
  5. 04 L 3d6e8bb7668886dbcfc17d3d7a7a2c023e3d0e88424547778169f1f17444bbcb
  6. 05 R 731d38d1ac602b4b4cfca50abd58a737cd8882e49a0d615b320ee9f48f306a97
  7. 06 L 4e8b45e3d4475cd0b2c9d467f917f162c49009af1ddc2c276da8f343a366af05
  8. 07 L 22dc438ae124cc7ad59580ef83337fee5e858bc99e68053a2a2f1be6a43f0d10
  9. 08 L d5fca2354791b6f6415a2446bd7e0112419f73a5a32d21f71738e36e6b90bf01
  10. 09 R 5cd6b9aa5187f0f45532b161ffcd5d5c56767c22af36eaaea92f7f868ba8b51e
  11. root  f014c136f5bf581495c34aa208dac06ce3f26e36c470ca05d23b2811444f754d