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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 LAS PIÑAS Award a ₱4.0M contract to KME DESIGN AND CONSTRUCTIONCities

Transaction hash:
90d28c3bcc2bfb3f08d41758af85d6f6dca2212ba92afd1d59917e8890874928
Status:
Included and unchanged
Block:
#1,123 4,890 blocks after it
Position in block:
Transaction 28 of 55
Award day:
Apr 18, 2011 (15 yrs 6 mo ago)
Value:
₱3,960,587.00
Project:
Constn. of MP Bldg.

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 #1,123 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 LAS PIÑAS awarded it to KME DESIGN AND CONSTRUCTION on 2011-04-18.
    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 Las Piñas 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   90d28c3bcc…874928now      …
  2. 2. Block Merkle root changed
    stored   6889fb6e58…9c8097now      …
  3. 3. Block #1123 hash changed
    stored   3083482f46…a670a0now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 54 records. Each step hashes the current value together with the sibling shown.

  1. leaf  90d28c3bcc2bfb3f08d41758af85d6f6dca2212ba92afd1d59917e8890874928
  2. 01 R 990e1ee58094069a6cdc9d4f74d5b4a2033a50416c4eea79ac47cb5e8b704d40
  3. 02 R bbe70a6aae13f080d045ec53fbbd028a98babff3df6356f518646e617b35b98e
  4. 03 L cb741f8f4525c9a32fd52e283d0c8fcdbec72f1800fde02571fbf068e1edea0c
  5. 04 L fcba9302917ae883b5ebde9a54bfab46cf1ef45b7a5c95537e052b3539a42ccf
  6. 05 L 738a824be0b34340a8efe10cfc3e02a1b641aec088555efa3eb8e1482913c56b
  7. 06 R 440da2b3530535a2b8dd37618bddda3a3e9d7324f7de47e2fe3d1dbf8eeefbf7
  8. root  6889fb6e583d8b4436b2567aef881ce02a951c145399ab283d1f53a6169c8097