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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 - QUEZON 3RD ED Award a ₱41.6M contract to RAPID FOREMOST CONST. CO.National agencies

Transaction hash:
e493ff3802c8afcf2b3d70fd97cdf7b4b41c0ea5d57756756a40a579d681f4ca
Status:
Included and unchanged
Block:
#3,306 2,707 blocks after it
Position in block:
Transaction 78 of 87
Award day:
Jan 16, 2018 (8 yrs 9 mo ago)
Value:
₱41,557,677.84
Project:
Paving of Unpaved Roads – Catanauan – Buenavista R

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 #3,306 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 2018 OO-1", i.e. the FY2018 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 - QUEZON 3RD ED awarded it to RAPID FOREMOST CONST. CO. on 2018-01-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18DM0016: 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 2018-06-13). 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   e493ff3802…81f4canow      …
  2. 2. Block Merkle root changed
    stored   1f15cc73fe…dd9e9enow      …
  3. 3. Block #3306 hash changed
    stored   c0ca9b0a51…383c6bnow      …
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 86 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e493ff3802c8afcf2b3d70fd97cdf7b4b41c0ea5d57756756a40a579d681f4ca
  2. 01 R e54eb1694b9f4ca1dc2f02b13f881f214de6de53f09332245c70824aa6c5e46f
  3. 02 L d0a206db9526f339348b15ea9515e0e58d02bb2c13e3c98c942a4f41637cc5dd
  4. 03 L 2d1472094ab126275e9c103383e31ebeb247c01ad8bc0b15fbfc8155b508401f
  5. 04 L 94840cef64c5f430638431c46382ce817d1cb95ac6b5b98ecf0aa5a90ec471ad
  6. 05 R b6a69238ac56e2f5b0377623e294bf3b3809c469b35eae1e8181edf8d65a1cd3
  7. 06 R 8e8b1c9245dbc92bc6148f09281cd7c2ef30e57394643273524b4345a23c1962
  8. 07 L 6059380bdf13ffb1f4716cfd7cd1d6345d7ce75e5aa5ac0d9426d8ddbb2cc581
  9. root  1f15cc73fe293a21c959463117dd8b3293be95a4bde517e194f89dbf73dd9e9e