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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 - CAGAYAN 1ST DEO Award a ₱4.8M contract to TIKA CONSTRUCTION INC.National agencies

Transaction hash:
53f0f5b5a080ebcfff799d4e2283af6cd6a20b8210fb7d12ba6e81939144dcd4
Status:
Included and unchanged
Block:
#5,807 206 blocks after it
Position in block:
Transaction 381 of 1,132
Award day:
Mar 21, 2025 (1 yr 7 mo ago)
Value:
₱4,801,500.00
Project:
25BB0091 - Convergence and Special Support Program

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 #5,807 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 - CAGAYAN 1ST DEO awarded it to TIKA CONSTRUCTION INC. on 2025-03-21.
    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   53f0f5b5a0…44dcd4now      …
  2. 2. Block Merkle root changed
    stored   c13f4a0c6a…9c16a9now      …
  3. 3. Block #5807 hash changed
    stored   3382cf9220…94368fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,131 records. Each step hashes the current value together with the sibling shown.

  1. leaf  53f0f5b5a080ebcfff799d4e2283af6cd6a20b8210fb7d12ba6e81939144dcd4
  2. 01 L 53e9b32bc7b901b57058327a9bfef3c345a3ca0495de9cb2cbebd233d36fc262
  3. 02 R 46b4cc00274d28eacae9cd420f8f987713be210e13b541e7f810a445746211dd
  4. 03 L b526ef878b8b7042f59b92df5e45fdbf61dd641fbb6d2ec59ff4688cfd0a21ef
  5. 04 L 68c5a6187be254d17529f0a7623d719f47e6470921887eac4926f1f136b8bbad
  6. 05 L aa33940deb42ddc85cfa1f6d005b064a41269b82a760b3ea4b82f8a8cefa005e
  7. 06 L c15c184ecd26fe7b01a4646d99381ac49f21aa004c426d4fe8205c0cf90d7b68
  8. 07 L 3d5a10617c57008dd4f86f576133e2cab4147f8c2a8796c092ae8f1072e31d97
  9. 08 R 4fc790b91922b53b56b0b336783cc013efba2bb152a7cb20d816dba633798e0a
  10. 09 L b8a4ebf50296c8f6ca54e5be4571bc6b864e292cc7484012d48de426050b9669
  11. 10 R a3711c6168a4ff7a60cc8075bd6291843c4e5fe6327780c99b63c97f5d2d662b
  12. 11 R d32fc04837aaa0fc0d7aaf6432a022182fafbd4c04d93720356026ef7bb43124
  13. root  c13f4a0c6a3fcf602ad4d9b44566daa246c057f271816fdddb5e537c0d9c16a9