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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 - REGION I Award a ₱9.4M contract to BERSON'S CONSTRUCTION & TRADINGNational agencies

Transaction hash:
92d5ffbb44e047c87f1b64441bb0f2c84e66641a8d5744ced79432309800a28c
Status:
Included and unchanged
Block:
#5,468 545 blocks after it
Position in block:
Transaction 322 of 564
Award day:
Apr 8, 2024 (2 yrs 7 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 #5,468 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 CP", 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 - REGION I awarded it to BERSON'S CONSTRUCTION & TRADING on 2024-04-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24A00304: 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 2024-10-24). 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   92d5ffbb44…00a28cnow      …
  2. 2. Block Merkle root changed
    stored   bdbc7da3fe…9636acnow      …
  3. 3. Block #5468 hash changed
    stored   3bd249ee30…a93886now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 563 records. Each step hashes the current value together with the sibling shown.

  1. leaf  92d5ffbb44e047c87f1b64441bb0f2c84e66641a8d5744ced79432309800a28c
  2. 01 R 94915f8dbff5b82c486e6ed5e4801b25040d9263f0e9f5b8108e5fcfc9f22a04
  3. 02 L b56c2fa2ecba58eb0fccf55eda6d5d79f20d02a4e32468795fe0f50a2d23352a
  4. 03 R a1c10ea8583cdc2601d398a7e05120da2ab9f69a708905f2f2fa01732ddc1232
  5. 04 R 20a42907049f0bf4897603f7818c199d2020e341e65bf3257512b7a4085d8d19
  6. 05 R a8ba5b356596826659b34a2bfa4e9a957055a39d6af330b8b36b61df4543fc21
  7. 06 R 46b931304f82fb2a180d6315b0ea3748fab185660b578f01b952e0a871c32f53
  8. 07 L f3824c298451e4cdfe5d916be7b4363e5c429e3ca8a3f1d26b20454906c95c01
  9. 08 R 94a82efac69331e051a99183a02f2ba2b2e2f5260da402b68e315d8dd9d562ff
  10. 09 L a2d45c841b5d33a66305eb16fe3fe9609968a0c4db6c145f945e9de5c3625d43
  11. 10 R d6603c9f178f1bd7c115b28f164016ec0c050cf2fad7ab5c6c10c0974357bde4
  12. root  bdbc7da3fe51498b6d64586d034528592ab65f484659ed8361e64e1ef89636ac