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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 - SORSOGON 1ST DEO Award a ₱3.7M contract to EA FRANCIS CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
82daa1e32cfd0e74883be5c2db6b10b5ee27f52fd195b86180eeea07c16dd965
Status:
Included and unchanged
Block:
#3,923 2,090 blocks after it
Position in block:
Transaction 96 of 182
Award day:
Oct 31, 2019 (7 yrs ago)

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 #3,923 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 2019 CSSP", i.e. the FY2019 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 - SORSOGON 1ST DEO awarded it to EA FRANCIS CONSTRUCTION AND TRADING on 2019-10-31.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19FK0065: 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 2020-01-30). 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   82daa1e32c…6dd965now      …
  2. 2. Block Merkle root changed
    stored   9af1063ab1…005fcanow      …
  3. 3. Block #3923 hash changed
    stored   bf8759d054…9f71c9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 181 records. Each step hashes the current value together with the sibling shown.

  1. leaf  82daa1e32cfd0e74883be5c2db6b10b5ee27f52fd195b86180eeea07c16dd965
  2. 01 R 843867e3720edd272cf624b17431b264f23696938b86839eb7c0e016ce1727c3
  3. 02 R 62994028496d6602bebb16949d63bafec11663037794f76ad5eb026efefa7d6d
  4. 03 R af93ba81cb9aafb1fecfd9c666c01887155bc8ec6d6be924c3920eb299fb9d43
  5. 04 R 954cc2311421b9fa084027346e6e1d8fe13893f69d12b4bb4e28514a309b4670
  6. 05 R 3b22ddf8fb91b2155c03c98a5d7eff7ae992c8babe8947ffb348d146bbf10fa6
  7. 06 L b064e106cc669cf01e70003564834ab0e92765bb346c0683f4159f0e096be120
  8. 07 L c108f7236f07a88c0e14e1a3de4e2e0c9e47b1e29120bfb0a0eb05e3655fe430
  9. 08 R cec005efc9983520b6c699f3bfb9d857dac8a037eb91e915d477b39d06a2e94f
  10. root  9af1063ab17fa0369676f55408fa2ba7f2b616767377d5fc0c434c8d7a005fca