Skip to content
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

CITY OF CABUYAO, LAGUNA Award a ₱7.4M contract to CHRISTIAN LEY CONSTRUCTIONCities

Transaction hash:
a22f48a3ebd1058df9dc5127332cba47dab1b99701c18604eadbb0656d4779a0
Status:
Included and unchanged
Block:
#3,990 2,023 blocks after it
Position in block:
Transaction 57 of 80
Award day:
Jan 9, 2020 (6 yrs 10 mo ago)
Value:
₱7,384,785.03
Project:
Improvement of Ospital ng Cabuyao

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 #3,990 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)
    CITY OF CABUYAO, LAGUNA awarded it to CHRISTIAN LEY CONSTRUCTION on 2020-01-09.
    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 City of Cabuyao 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   a22f48a3eb…4779a0now      …
  2. 2. Block Merkle root changed
    stored   35d74fa745…9f9f20now      …
  3. 3. Block #3990 hash changed
    stored   bf1d17e2d1…f99e05now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 79 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a22f48a3ebd1058df9dc5127332cba47dab1b99701c18604eadbb0656d4779a0
  2. 01 L 9a2b7a96992d29db1c690084f6b4f0b4d2cb5c749d2798cf810778798fc51d17
  3. 02 R 82d8f06211cc2c4e7fdfbb804f3a02cb992fd8148a8d09cb2aa1b59765a6dc8c
  4. 03 R 55db24c98fa6525ecb62f1a7ff299862d184818aba717abe80a0d6c0b732ffa0
  5. 04 L 9de6928ce4e054248c4001dbbff541115d0cc0528196ff5460c87ea574343bfa
  6. 05 L fe011dffe2138a6e50bf52b333fb90ff98654469fb207fa928684cc8c6402c65
  7. 06 L d9ac8c79f0063d1888fa47ce16877cf7665aba2c5d16599fee8b8fb8f63c59d5
  8. 07 R af92a10e7520c4ce757e67db89ae386f56b77c3c153245af0d5b074e2d841a7f
  9. root  35d74fa745ab879b3a8820c260f23fe8cc471d7da3036eeea087c674559f9f20