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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 ₱4.9M contract to AMPLEX CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
7ddb4ae8e4e2ba3de5ed217222ee5147104457ed52f5e3c48e8a9225123cd37e
Status:
Included and unchanged
Block:
#5,571 442 blocks after it
Position in block:
Transaction 160 of 301
Award day:
Jul 23, 2024 (2 yrs 3 mo ago)
Value:
₱4,924,712.12
Project:
24MB0070 - Construction of Multi-Purpose Building

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 #5,571 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 2024 SSP", i.e. the FY2024 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 - SOUTH COTABATO 1S awarded it to AMPLEX CONSTRUCTION AND SUPPLIES on 2024-07-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24MB0070: 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 2024-12-18). 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   7ddb4ae8e4…3cd37enow      …
  2. 2. Block Merkle root changed
    stored   48d17393a6…01781cnow      …
  3. 3. Block #5571 hash changed
    stored   cf2c68b703…00ceb6now      …
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 300 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7ddb4ae8e4e2ba3de5ed217222ee5147104457ed52f5e3c48e8a9225123cd37e
  2. 01 R 7e214e37a1d77fc8d5fa69492142c55f47afdaa1d8f314ba02c498d8b22cef86
  3. 02 R c00c52b2488242494d52308763fc257557de463ca01eb70d97f2bb73d5d47b69
  4. 03 R 1f8745a2d23e14d35d6bd869839046660f739ed09be7f1822226663638db0355
  5. 04 R 2ff919affd1f55453ab4de3c75fdfa2401b5015cf681f289d6670bc5b0cd506b
  6. 05 R b366337fba46f25ccee13c2fc02abe8b2343f38f447dae70ebcf57a4bd591b89
  7. 06 L 29041ccfb4d3b31b57a9c83b1340322a1bb0d081fd70898d667652ad0a4f6ad0
  8. 07 R fdc09eb98a9973fb13d643d2ab60a7840bc1a550a4f69e8e13d5203328e3c74c
  9. 08 L 5fe36010b8cdf00e90c3ada47ab45acc0c7221bce4f496464039ac2478740158
  10. 09 R de156b25a0743c4a1be3ff586ff96c5b1a5b822920433ac1d69bde1dff32c8cf
  11. root  48d17393a6feeb011bb1983d7bafaa51b54f1434bde6482355c634d94801781c