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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 - LAGUNA 1ST ED Award a ₱1.9M contract to DMLC BUILDERSNational agencies

Transaction hash:
f7c2fe848b52fed7daeda3687eca2700e1b80d921eb26b947e801a41ef4b4c06
Status:
Included and unchanged
Block:
#2,684 3,329 blocks after it
Position in block:
Transaction 254 of 267
Award day:
Mar 9, 2016 (10 yrs 8 mo ago)
Value:
₱1,909,802.60
Project:
Concreting of Roads, Purok 2, Brgy. San Antonio, P

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 #2,684 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 - LAGUNA 1ST ED awarded it to DMLC BUILDERS on 2016-03-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16DH0006: 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 2016-05-15). 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   f7c2fe848b…4b4c06now      …
  2. 2. Block Merkle root changed
    stored   e946096d41…617eb2now      …
  3. 3. Block #2684 hash changed
    stored   910684a556…e88b86now      …
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 266 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f7c2fe848b52fed7daeda3687eca2700e1b80d921eb26b947e801a41ef4b4c06
  2. 01 R f8037d23a66fab23b1861827c44ea31cf71f244275f936b5803db0b7bba8996c
  3. 02 L 18da59a32c246d31cbf911f13b429ca0d56515f684f633d520718475d601f974
  4. 03 L 801070b130f938c500c7ecb7834891d76bbde65771642a0d20c048dc4d126a82
  5. 04 L 98985f3e0dd6c888b2a47c5a9aa59d1ea1cae5660261b63b8920fafc15b04af7
  6. 05 L 8a31b1f4c9bb7b3bcb924b8351f404d961860ece6ac8d0aa13928a363cdf4e6c
  7. 06 L 71939b2b596a0f202aff8d649b20facbac672835fc52ccf26ac2556457fad229
  8. 07 L dac544e7495931670828afeff5e78eb5d365eb6757a4efefa434441cc44cf107
  9. 08 L 551bd067cbcf0572408321a39aa25ce9030d4de650d3fa45adaf94ac786ba57b
  10. 09 R 5504a4da45f77d9f36de1dda7273dbec853c044d58ef45ccdabcc9438baf88c8
  11. root  e946096d41b44f79667d1c759fe573cdac67eb31fd3ac01b05c0eb740e617eb2