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 - SURIGAO DEL NORTE Award a ₱9.7M contract to BILL HILL CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
02c34f3ec159cf6edabcac8bf7015e4bb722c0295bc9d4554beede7dc7b2408f
Status:
Included and unchanged
Block:
#5,852 161 blocks after it
Position in block:
Transaction 9 of 813
Award day:
May 16, 2025 (1 yr 5 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 #5,852 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 2025 CP", i.e. the FY2025 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 - SURIGAO DEL NORTE awarded it to BILL HILL CONSTRUCTION & SUPPLY on 2025-05-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25NG0013: On-Going, 0.33% 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)
    No completion certificate published.
    Not published
  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, 1 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   02c34f3ec1…b2408fnow      …
  2. 2. Block Merkle root changed
    stored   74afd9f55e…db365fnow      …
  3. 3. Block #5852 hash changed
    stored   8f6dedb2d4…9889f4now      …
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 812 records. Each step hashes the current value together with the sibling shown.

  1. leaf  02c34f3ec159cf6edabcac8bf7015e4bb722c0295bc9d4554beede7dc7b2408f
  2. 01 L 0266a9d3647049c012846c5169428aaef3d0aa8a715902e9a2542096e3fc8bbf
  3. 02 R bec08f98ae557868644f90e5050b337fc15ecce29c0ab6e33c9093988f4df91c
  4. 03 R 8946cf3902381edd272dbdb7d31d45c34b7efdb975a1d06bd44850a1ae106030
  5. 04 L 775890ff8df6372fdc9e6c96a63407b764267561447d7692180673a5bf5f44a2
  6. 05 R a7e0bd0d1a0e2e117b1cec0a684df41cecd8ac4244eeb0e215288535274f71b4
  7. 06 R c5115c0b2cd96bbcdc071b22a798b4540e4e9269539eff5632d31f89261ba7b1
  8. 07 R d54c86967826c8e350277d8c0226fbffbe4d40441ce798a4eebf9627667c4e7a
  9. 08 R 88ca0d7d6c0f9a2e3422e23c017b7521e5542a3d5c1aae473f2da6ad1033006f
  10. 09 R a1caeb38f24e1490c9b1a94fd6fd839aee8809a090fc1c33de413186265da5af
  11. 10 R 17378d3946460302d4deb16158c41aa7390db8832172b74483045db75ef5ecab
  12. root  74afd9f55e6b406bda7fdd4862162a45b6f181e58e420f64618663ab1edb365f