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

MUNICIPALITY OF TANAY, RIZAL Award a ₱295.8K contract to LARD BUILDERSMunicipalities

Transaction hash:
7263d4705ce287dcd785dcbc59fa1d29febfdd4af3fc1318c06b9f5212e55601
Status:
Included and unchanged
Block:
#3,602 2,411 blocks after it
Position in block:
Transaction 148 of 357
Award day:
Nov 26, 2018 (7 yrs 11 mo ago)
Value:
₱295,765.57
Project:
Proposed Improvement of ICT Room

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 #3,602 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)
    MUNICIPALITY OF TANAY, RIZAL awarded it to LARD BUILDERS on 2018-11-26.
    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 Tanay 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   7263d4705c…e55601now      …
  2. 2. Block Merkle root changed
    stored   46b174fb54…4bbc3anow      …
  3. 3. Block #3602 hash changed
    stored   4d2b3f8871…14ca3fnow      …
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 356 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7263d4705ce287dcd785dcbc59fa1d29febfdd4af3fc1318c06b9f5212e55601
  2. 01 R 726fc74d0682546eb37112b2456aa24ca171d6abaf323314c6f72a3fd4c34136
  3. 02 R 1563f015271e46e86c63c905cfa7d8044f405ebf612566834df27cfb5f4a3288
  4. 03 L 7158b170fe4fc2de916ecae4705c640b7ed66c61077f02e75711540c16dad480
  5. 04 R c49f0e663b4d0a934377644aec9020d67b221bf0fc6eedaeb3f73c3a8101efb1
  6. 05 L 799157ad8fe43385ee60df28603d9747f700dcee33a5b88bb2d054398c804569
  7. 06 R d42df27f1c162b47b54c36944622cf9df4baed270ec9b86cba9a290518342605
  8. 07 R 6d66504ca3ae8f727965626579706933926bdc108b4262a4e75363b6cdb35320
  9. 08 L 102a24abb361398da26d673668eb0b7d13b59f83a7f92a919052b972c7213b7a
  10. 09 R 4331d3f249b7ac6510f9e942c7e46292c796ea42a1e8ea78629d00b80548b77c
  11. root  46b174fb544224d2d9d6963ee8e0835de2004c0b9997c974662f4b83034bbc3a