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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 - NEGROS ORIENTAL 3R Award a ₱4.9M contract to MG CONSTRUCTIONNational agencies

Transaction hash:
fc25ba292a92d7adefc35b3ed8dc10c8f25ea82bad99ff4ff930a683dc6fa4c4
Status:
Included and unchanged
Block:
#5,082 931 blocks after it
Position in block:
Transaction 214 of 218
Award day:
Mar 2, 2023 (3 yrs 8 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 #5,082 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 - NEGROS ORIENTAL 3R awarded it to MG CONSTRUCTION on 2023-03-02.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23HL0051: 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 2023-07-06). 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   fc25ba292a…6fa4c4now      …
  2. 2. Block Merkle root changed
    stored   073e1a3ec8…d7746cnow      …
  3. 3. Block #5082 hash changed
    stored   490d86497c…35d05bnow      …
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 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc25ba292a92d7adefc35b3ed8dc10c8f25ea82bad99ff4ff930a683dc6fa4c4
  2. 01 R fda241c7e7b8e3bb7e2b319f29f3471c37ba1c46bdc958c2a565e2d5439f2e6b
  3. 02 L 06303a43e85c7419131cf0ef63da869b1739e70a210881b2194ba95f4fd878fc
  4. 03 L 2a8ef8d067d34a873794cae9bc6e120dd34ee2698ec2b4e90cb0ce8078b348b8
  5. 04 R 1d50af0f6c6ceecfa5a129558bebe2b71c85eb09d89b7a00d0e3c27402610e30
  6. 05 L 1a024767898d7c9adc864053c4aa651c83e602cef9bd93b01594f4cfce39f99f
  7. 06 R 013f546a4e8985b9e03588dd78192ba39ad711d6bb9f5e7a2ddffc2a60080cc2
  8. 07 L b13ab7e1d309d4db014a320dc8e799a90ee6b783f80ad5ab4844f586936a7943
  9. 08 L 65605710f03a3f0215b7aa4ecf6fa2ccb549eb90c0d6867503e07b2c05e58411
  10. root  073e1a3ec81881cf7f64d2270496c22fca294e39f3d3f6989843361eb6d7746c