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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 PASAY Award a ₱9.2M contract to E.P. CORNEJO CONSTRUCTIONCities

Transaction hash:
7d3a1108bc3dec06d6ce28cd055538e1aeafe40e2e4082ecd8cb90c074204ae8
Status:
Included and unchanged
Block:
#1,411 4,602 blocks after it
Position in block:
Transaction 44 of 80
Award day:
Mar 26, 2012 (14 yrs 7 mo ago)
Value:
₱9,151,176.00
Project:
Proposed improvement of drainage system and concrete pavement at GOTAMCO STREET

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 #1,411 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 PASAY awarded it to E.P. CORNEJO CONSTRUCTION on 2012-03-26.
    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 Pasay City 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   7d3a1108bc…204ae8now      …
  2. 2. Block Merkle root changed
    stored   40e5f29fd6…b671d3now      …
  3. 3. Block #1411 hash changed
    stored   709a25a6fc…75492fnow      …
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  7d3a1108bc3dec06d6ce28cd055538e1aeafe40e2e4082ecd8cb90c074204ae8
  2. 01 R 826f34b35eac2c8d081ad2a953703dcff7ab93fb9f1c847e0e82ec88f16c7e26
  3. 02 R 66ad19bcc3f2de300f44a2392d77aa04e735b238b739b68901ba8e87a82e5b4d
  4. 03 L f1b74473ac692173d4a45e07a440cbe9c18aa3e8012a5fcbc56fa0a4f411f280
  5. 04 L 5c2369fd2deb809faebdf7975a3d2edebacff1c537f3d773048689827e5755d3
  6. 05 R 6b6f5f485d5ddad41f8fd1524fbae941292f7c40c0d906c5c54b7df10bbad93a
  7. 06 L 2ac6cbd2c4d989e874619fe0c4832480f1b11a3b01fb7cd788160193bf31506a
  8. 07 R cc42774566640a6a71d0b5ab425aa9e091e0b46b9e09fa22952d6ba5f8ad0975
  9. root  40e5f29fd62209aa7ce55e1ad3a2108bb64ea679e4f60aae2a91f70883b671d3