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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO Award a ₱1.9M contract to ELDICO BUILDERSNational agencies

Transaction hash:
14663f71a5d0ad663c40407a7c530c2ef2e219faae76fd5b7e676222ff829320
Status:
Included and unchanged
Block:
#2,696 3,317 blocks after it
Position in block:
Transaction 75 of 972
Award day:
Mar 21, 2016 (10 yrs 7 mo ago)
Value:
₱1,912,958.60
Project:
Improvement of Sta. Ana National High School (Cove

Accountability

Bill Sec. 3 and 19
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 #2,696 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)
    DPWH lists the funding source as "Regular Infra - GAA 2016 Locally Funded Projects", i.e. the FY2016 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO awarded it to ELDICO BUILDERS on 2016-03-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16CG0023: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2016-05-26). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   14663f71a5…829320now      …
  2. 2. Block Merkle root changed
    stored   411f0d33c1…28e8d9now      …
  3. 3. Block #2696 hash changed
    stored   688aedf65b…552783now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 971 records. Each step hashes the current value together with the sibling shown.

  1. leaf  14663f71a5d0ad663c40407a7c530c2ef2e219faae76fd5b7e676222ff829320
  2. 01 L 144d7b6abe30be3436ce8b934225a95d96734999caae6ab53be5ef1566719b5d
  3. 02 L acfca010b21e98fb1b2bd7bbd5bcf5bfab41dfdc0c577f97455e4533f5eec8fc
  4. 03 R de54edc447040efcc46838e69c4329a21a86bbbe956b2bca7fc2ecc3679bf020
  5. 04 L 389189fe36550486868b1ab7e84ba2b6399751c1fc96e776135d3e12aa99c932
  6. 05 R 67e8c91248a25642424daa9344c0f30c14c98cf2b430cb0713d729bc179a70c6
  7. 06 R 4499bb303bcf2884cc5df4174a43006fefd92902b93511373ebcff43dfea0789
  8. 07 L 7385e85246fddc993191ca21a8da047da15e5749bcc3421cbd4a8d92d5ecfde9
  9. 08 R ca9c9f28e59daf3c134735eb40399b212c526255790e4977c26a34cdf862efdc
  10. 09 R f4f5e9e543daefc9395040fd2ef6774997661bbed25d7247c32cc1d8cb6eb82d
  11. 10 R c2ef49a0a80312122d4570aca17fcc29270473e64a8bee1d2bffc4c5cfbda3cd
  12. root  411f0d33c1ff8fe06f553dbe0e3076d7d43be2d1c36eef4a487581be7428e8d9