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 - ILOCOS NORTE 1ST D Award a ₱6.4M contract to ZEDIK CONSTRUCTION AND DEVT. CORP.National agencies

Transaction hash:
2bbbf501c19edfdbe591b98284bb005a8db949c1a8bb5404ed654fd5f9fecc19
Status:
Included and unchanged
Block:
#5,614 399 blocks after it
Position in block:
Transaction 46 of 277
Award day:
Sep 6, 2024 (2 yrs 2 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 #5,614 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)
    The award does not say which budget line pays for it.
    Not published
  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 - ILOCOS NORTE 1ST D awarded it to ZEDIK CONSTRUCTION AND DEVT. CORP. on 2024-09-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   2bbbf501c1…fecc19now      …
  2. 2. Block Merkle root changed
    stored   bb15a67275…492aadnow      …
  3. 3. Block #5614 hash changed
    stored   f1389e577f…69c7benow      …
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 276 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bbbf501c19edfdbe591b98284bb005a8db949c1a8bb5404ed654fd5f9fecc19
  2. 01 R 2c5e48b10a8558cf748d6e1e7d2a2a762ed07857273aefbdbb8ac5aeec396f34
  3. 02 L 0a182977ee4e4fed7d75ef6c07734560ebc7628f3077928fedc163a52e365759
  4. 03 L a9b76f6c39d6ef739bbfd2e3cc44660bf6a09263a8d37ec694691f7dcf9a6e30
  5. 04 L c6d3100ac035cb8cca2dc3f991a6716cd92732f264c02af50306c5855a4887cb
  6. 05 R 2baa50464d1249fb10a1397457b23303dd2de986e2de1bd17ff49628f26b6a3f
  7. 06 L 1f0542f6f93c021fe43ebc2a2981b49da7215c7b302ae864e38eea293e4c797c
  8. 07 R 94b3ca0b7b5f6838d115ec70fab76926b9645d37518f2ef218583254de47b2d2
  9. 08 R 1d370d3762412ea38f873dcd7209d3fd630981417564d0753d317e84500c58de
  10. 09 R 40dcaa42b72b3373098900e527de4f181511d05c3e89f306f7c166d098bddf5a
  11. root  bb15a67275121102ef401fba073b3b0c3c64b99ea4951f6bcf1bd04417492aad