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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 ₱1.6M contract to CYNDEL GENERAL CONTRACTORCities

Transaction hash:
166fb4d6bbce337cfadff247a168aef3b9842df45dd12ac502b7416f224599c1
Status:
Included and unchanged
Block:
#1,188 4,825 blocks after it
Position in block:
Transaction 2 of 48
Award day:
Jul 11, 2011 (15 yrs 4 mo ago)
Value:
₱1,620,289.00
Project:
Repair of School 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 #1,188 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 CYNDEL GENERAL CONTRACTOR on 2011-07-11.
    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)
    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   166fb4d6bb…4599c1now      …
  2. 2. Block Merkle root changed
    stored   9ed82f4e68…5400f5now      …
  3. 3. Block #1188 hash changed
    stored   234ba8de98…2a1c19now      …
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 47 records. Each step hashes the current value together with the sibling shown.

  1. leaf  166fb4d6bbce337cfadff247a168aef3b9842df45dd12ac502b7416f224599c1
  2. 01 R 18254ac42d3a37729f4bdcf94ec05e2dc5e2662cfea81b709532d987d5f53521
  3. 02 L 6d869b7fcf692bc1b6f28fe0a9479be27c15d1abe8a6e8444bb19dc686afff5a
  4. 03 R 9a42dea8ab514ce51fcc058604195562710c85aaf3d3c89d2f7dd34089f8c907
  5. 04 R e043232d8aaebac30e77ca8dd87dedd5b956a9397eaa3c2b16c13ef1dac34b50
  6. 05 R e685f1c750d3d15fb70ea5b922dff3b513129908e62bb948dc4050a14670434e
  7. 06 R 9a4cf6b5730a7400d8ffcc5ae96f8dc18a27ca2b349fe584a2da7e18df91202b
  8. root  9ed82f4e68e9a7930247333663daabf9abcda546b2805a9195e4b4b4785400f5