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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

CITY OF ILOILO Award a ₱499.5K contract to V.N. GRANDE BUILDERS & SUPPLYCities

Transaction hash:
2f002f2251a24fc00a0a3e555eaaae4b9135b79bc89a16e09080b69cbca47cc5
Status:
Included and unchanged
Block:
#1,710 4,303 blocks after it
Position in block:
Transaction 72 of 394
Award day:
Mar 21, 2013 (13 yrs 7 mo ago)
Value:
₱499,465.30
Project:
Civil Works

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 #1,710 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 ILOILO awarded it to V.N. GRANDE BUILDERS & SUPPLY on 2013-03-21.
    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 Iloilo gave a "unmodified" 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   2f002f2251…a47cc5now      …
  2. 2. Block Merkle root changed
    stored   39d0c13b45…ff87e8now      …
  3. 3. Block #1710 hash changed
    stored   024bcbf973…fa9c95now      …
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 393 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2f002f2251a24fc00a0a3e555eaaae4b9135b79bc89a16e09080b69cbca47cc5
  2. 01 R 301c63c778087662c76e716fd0d3b5a1d8363aa46523d2c4bbd5604d32286128
  3. 02 R 4fc37e326c60b101453e27a24bf88b376f0023c0b7c02cbe5de13df7a007fdd8
  4. 03 R d5d0c1cdf1620c3821d3b3467583505f727dd0cc908fdb95a91b151540d88ff1
  5. 04 L bb498f6da27db2cbbee3b49bb2ee400dd0ece7041040f9fcda41aed3f77585f2
  6. 05 R 920fbba460c3545c8a133c2145a0080718894082d4a6f102a34da07d90c27fc0
  7. 06 R 4001934ddcb49543c425a86e51e41d769fe6e6d9165bb512e2d9577af09fa2dc
  8. 07 L edcd11120e83b64cd38427ada0d26762e6a739773006577719c47f41811f1e6d
  9. 08 R 7bf1934c02f55530ece6def3126b73127cd31df967b065a738261f9767f91c8c
  10. 09 R e325228b2d6c9636484d8d313e2976ea294a26691811bd09c00699a6699831ee
  11. root  39d0c13b4553befdb20436f956d21d6c222377fc20554b4d845db8c6c3ff87e8