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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 - UPPER KALINGA DEO Award a ₱986.4K contract to BENTRIX BUILDERSNational agencies

Transaction hash:
f949da65ebdf6c586315d4b028b191f434ed36e9520114eabfae02176ce7a762
Status:
Included and unchanged
Block:
#3,338 2,675 blocks after it
Position in block:
Transaction 440 of 452
Award day:
Feb 19, 2018 (8 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 #3,338 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 2018 LP", i.e. the FY2018 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 - UPPER KALINGA DEO awarded it to BENTRIX BUILDERS on 2018-02-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18PK0035: 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 2019-09-03). 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   f949da65eb…e7a762now      …
  2. 2. Block Merkle root changed
    stored   0f1961e09d…0e3b27now      …
  3. 3. Block #3338 hash changed
    stored   961e164f6e…ca30bdnow      …
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 451 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f949da65ebdf6c586315d4b028b191f434ed36e9520114eabfae02176ce7a762
  2. 01 R f9dda93afeeb35b0a561baa7f31db828ac76f6e940671695b807594254b35a98
  3. 02 R a7cebe409ecde6851e2e6aa0a45a2b0539c5435a3eee344e8075f0ab014bcc8b
  4. 03 R 7fc6feb3b1e3bc657451cec4b9ec37877eadcbcca5cc456ae90fce0663512e50
  5. 04 L c47ec534ae329f6aad212b32308dc26048570eb38bc64a25f3b03431ff072d7d
  6. 05 L b84645d19bb0b6d526c28ac1bd04b4f00711f175be9ff5aa278a794741271445
  7. 06 L 2b4847f57fe82eeb2e909a85171d35d5d108af2797fd1f5d79cf6be9c351f339
  8. 07 R dce3e75960e2f1acb2a230afc1ec45abb0502593dce7f826de488c586de1399f
  9. 08 L eb653f4a9892898154808192608f4d648983d0565a61cfa6d9c2de8fc819762d
  10. 09 L b4097f0bf624c60b217a6bd7eeac05aa89a3d8e85c9dc89c63213f96d95c00ef
  11. root  0f1961e09d8869b403279569077dfc10f59b4beecacf5451d5642feeb80e3b27