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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 - NEG. OCC. 1ST DEO Award a ₱13.9M contract to KENBE CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
778ffdb3576dfdf63c66defe021ae29084b3f733fdcf73ebcb6b30620dd9bf97
Status:
Included and unchanged
Block:
#3,599 2,414 blocks after it
Position in block:
Transaction 144 of 330
Award day:
Nov 23, 2018 (7 yrs 11 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 #3,599 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 - SRA 2018 Farm-to-Mill Roads". 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 - NEG. OCC. 1ST DEO awarded it to KENBE CONSTRUCTION & SUPPLY on 2018-11-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18GK0214: 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 2019-06-27). 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   778ffdb357…d9bf97now      …
  2. 2. Block Merkle root changed
    stored   e4c07b8971…a7fca7now      …
  3. 3. Block #3599 hash changed
    stored   b1faa832a7…06bd95now      …
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 329 records. Each step hashes the current value together with the sibling shown.

  1. leaf  778ffdb3576dfdf63c66defe021ae29084b3f733fdcf73ebcb6b30620dd9bf97
  2. 01 R 78644f44429795b31a84d719218f3f1e1e6cbe070f3f461108fc609a71d145ab
  3. 02 R 678ec600f54e0416f279b0e25c952c23381d428d40e5f806ae401d58e4b30a09
  4. 03 R 6079398003ae8e40be654632d5f306a412e87cbcc9957869167ffa4e21f564f0
  5. 04 R 4c9db3172efa37d6a9ac7320b1b52cf1e2e614f25907ce73de8005347d921fb1
  6. 05 L 465b95a0d580af1ff0097f3b9ad50d9931d3ea450cde32e80b9913cce92b7ab8
  7. 06 R b1758e9ce5063f281abfe883edbb2291a2370332df594510267a7fbd9b488403
  8. 07 R d94200454ad24b8c3a235e57916623d61d8cd100e986ca9b7f231157871a233d
  9. 08 L 35c85399e0972adcbbe9c5f0dba68da78f5a0029cc8e8900100dea4930842c3a
  10. 09 R 4f580c22f8878c968b6fa704ee0e0802051cd0cb1fc0b18d2659dfebb0832a11
  11. root  e4c07b8971f535d0b4ccbae2d5073737da5df668956ec13fd7c009b36da7fca7