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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 - ILOILO 1ST DEO Award a ₱39.5M contract to PATRILA BUILDERS, INC.National agencies

Transaction hash:
d6965ddffd913f2eabb6b5d0c2045f4a72162424e7921fa1752df934cdb7cfd8
Status:
Included and unchanged
Block:
#5,264 749 blocks after it
Position in block:
Transaction 255 of 305
Award day:
Sep 5, 2023 (3 yrs 2 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 #5,264 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 2023 CSSP", i.e. the FY2023 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 - ILOILO 1ST DEO awarded it to PATRILA BUILDERS, INC. on 2023-09-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23GF0130: 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 2024-08-11). 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   d6965ddffd…b7cfd8now      …
  2. 2. Block Merkle root changed
    stored   03b82ee0d3…8817d8now      …
  3. 3. Block #5264 hash changed
    stored   ade8d41dd1…ad9f93now      …
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 304 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d6965ddffd913f2eabb6b5d0c2045f4a72162424e7921fa1752df934cdb7cfd8
  2. 01 L d5bb1b2fc59c1483a260b693e15aa4c04a60fbea4abfac4bac37b9c9f700945f
  3. 02 L a887d51c0562bb58a14a3b3f8b889d6d16db02a4ee6ee732a7e196d8b790cc57
  4. 03 L 0b8ea64e6ef6e752a13475160737992b9d6ec87311495ac178e6d86a1beb2802
  5. 04 L e1764e98b417dfdbd965f4580d3607acf0d33bfd5101bd1bfa0e7058769b99ad
  6. 05 L 66336f03d5a2bb0d7b73f88bd5a3b76c5f95192ce0931a415c99e5df08b496b4
  7. 06 L 4480c59380482dd4b9c0273128b9d83bac52dc0a9238de5dcf7a6eec7d828671
  8. 07 L ee645e4403dd9883f2c8d2acb75229b2531518a4d2ab936c70101d236e2c718c
  9. 08 L 0fb842cac63608aff89208069b8b80b9ae30efea687ed14aa759855822abe17c
  10. 09 R 997e5f03c656e408467232590ad56f043c44fcdb4758f9f4c50e2f0d3b12e2c2
  11. root  03b82ee0d353c3c56272ec05228fb675d68d77e746330b41d9e5daa1838817d8