Skip to content
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 - REGION VI Award a ₱9.6M contract to KENNETH CONSTRUCTION AND GENERAL MERCHANDISENational agencies

Transaction hash:
39b8bf93e68bb2e2d1629ccdc48c4d11c79102d02d93ef2216ae0a5e2a3ffec6
Status:
Included and unchanged
Block:
#5,148 865 blocks after it
Position in block:
Transaction 90 of 340
Award day:
May 9, 2023 (3 yrs 6 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 #5,148 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 - REGION VI awarded it to KENNETH CONSTRUCTION AND GENERAL MERCHANDISE on 2023-05-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23GQ0052: 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 2023-12-13). 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   39b8bf93e6…3ffec6now      …
  2. 2. Block Merkle root changed
    stored   c4ad69291b…d135d1now      …
  3. 3. Block #5148 hash changed
    stored   b5dd5db3e2…ba2dfanow      …
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 339 records. Each step hashes the current value together with the sibling shown.

  1. leaf  39b8bf93e68bb2e2d1629ccdc48c4d11c79102d02d93ef2216ae0a5e2a3ffec6
  2. 01 R 39cfe1873c734e4e8ec2d39ffbbbf71b70a1ae98e8006f3b4e6dc64fef8c79f7
  3. 02 L 3f33c7765eebaec71b128cf0e3c2e6cbe4c0fe40340eea02c2b131dd1e6e7011
  4. 03 R c89b40559606c271d3db48648cf29aa1f237e084bb7a338c505bde45f7ed0a1e
  5. 04 L 415b9cf9e0b62ad65f8f9c3327236eeaa6cf7816ebe6c092ed2372fbb1bb4378
  6. 05 L 1d89a359bafd97518894bdc37f203ed0fe76a94b986be1caeb93ef3c0dbf595b
  7. 06 R 71163672aa80c9b7eda0812000c6172d882716cf482b9bc08cb5bfb9654b9a7c
  8. 07 L 3674042b9f2391d728e8ee1ddf51b90f9137ae3e6458c18f619f2f68e7da5672
  9. 08 R 1d04e870ffd21b0e5615c8157d724326b2161e6f42cce82b02149ab1c66e347e
  10. 09 R 9a02477e66b766e65703d08650332d77d553e722c67c2dc8f12913175d5138c5
  11. root  c4ad69291b4b33558cf3f824c6ba9f89dea6860382385de827d29b29e1d135d1