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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 - SOUTH COTABATO 1S Award a ₱9.6M contract to GRECO CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
672d969e08d9f01434ea52d149a372ca5b90d457f47115f680f085a543735ad5
Status:
Included and unchanged
Block:
#5,384 629 blocks after it
Position in block:
Transaction 28 of 84
Award day:
Jan 11, 2024 (2 yrs 10 mo ago)
Value:
₱9,614,488.72
Project:
23MB0179 - Retrofitting/ Strengthening of Permane

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 #5,384 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 "Outside Infra - Unprogrammed Appropriations 2023". 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 - SOUTH COTABATO 1S awarded it to GRECO CONSTRUCTION AND SUPPLY on 2024-01-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23MB0179: 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 2024-03-27). 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   672d969e08…735ad5now      …
  2. 2. Block Merkle root changed
    stored   64c8033429…fac12anow      …
  3. 3. Block #5384 hash changed
    stored   1f91f4bac3…0d90b8now      …
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 83 records. Each step hashes the current value together with the sibling shown.

  1. leaf  672d969e08d9f01434ea52d149a372ca5b90d457f47115f680f085a543735ad5
  2. 01 R 68be4bc1e41eaa5da9c911ae25775ac9526a7b596406112c26dd6e75f4720d02
  3. 02 R 80b6c64c6f25cb1bd5e1a971d82941ed8ea13081ae6269aff7e646177885305b
  4. 03 L e5875250010659b1ac2b43f84f80b9b70c2a344697ec2fb073848e13ee8b2193
  5. 04 L e4f69c89f98154f8e3b38a8594df659a2ad1e4543bc35c0b37883b94ba6540b9
  6. 05 L 1c3fd39881d0c7ca77b28cadaac2667e8308b9f1123c5f6036bb7e4eb5f9f929
  7. 06 R 6f58b0fad40ff3f0c488480b9fddba8ecc723f4dad6f22301d971289a3cf368d
  8. 07 R 4d350f06757d24f227ae4b787aba9b711678ac35860d2aec18786072ae2676d5
  9. root  64c8033429e9f1c2d1db9c3e8294381972064437f4ce65710e9f9b08b1fac12a