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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 - NUEVA ECIJA 2ND DE Award a ₱4.9M contract to FORTHRIGHT CONSTRUCTIONNational agencies

Transaction hash:
daa38751dd00712a1ea748ae822443fe126bc9cdcb28f360a35eb5871108e23f
Status:
Included and unchanged
Block:
#3,405 2,608 blocks after it
Position in block:
Transaction 217 of 255
Award day:
Apr 30, 2018 (8 yrs 6 mo 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 #3,405 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 LP", 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 - NUEVA ECIJA 2ND DE awarded it to FORTHRIGHT CONSTRUCTION on 2018-04-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18CF0129: 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 2018-07-23). 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   daa38751dd…08e23fnow      …
  2. 2. Block Merkle root changed
    stored   f4994751f7…0c64d6now      …
  3. 3. Block #3405 hash changed
    stored   f63904dcf3…055cd0now      …
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 254 records. Each step hashes the current value together with the sibling shown.

  1. leaf  daa38751dd00712a1ea748ae822443fe126bc9cdcb28f360a35eb5871108e23f
  2. 01 L d9b847d88680012435a30e260d3b06a87b21ea6dc3925c8409c0478059043b9f
  3. 02 R 4f9bce3f02b14f2679aa6c9366dea45cec7fc4347862864434ecd1ddd2f65dca
  4. 03 R 91998002e18032d9b5a19f3256fa76b871a237fb19fb34296ccf1761560ef46f
  5. 04 L dbc0eb9436d087e9fa14448c7fcb1ea7c079caf2d20cb4ec98127984574cef49
  6. 05 L 037224e07b43f28ae3ced23b1fc3eec752f7ea04adc13ca519977384c71ce1f3
  7. 06 R a2e5a448714be7b8df869e0ab992a97d237129bd4c22bcda5827bcbe3659f91e
  8. 07 L 2f58310173d190e2848f3d3f4f2fe24b4871980ffa83e3f6c7be6d1a04447b1a
  9. 08 L dd016b885cae685e9f88750ce630fa5a28cb191d0eb7ee31cc783cbe2e91e7c0
  10. root  f4994751f7c615388a99a6d29b9b72c30aa5bcaa71968fdfc396f8214a0c64d6