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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 AGRICULTURE - REGION XI Award a ₱3.7M contract to HANNA VIA CONSTRUCTION, INC.National agencies

Transaction hash:
dcc39ea602f81d9d7eae065c460698eaa2e8d6af8f65bce30b2c82e3ffbd9fee
Status:
Included and unchanged
Block:
#3,236 2,777 blocks after it
Position in block:
Transaction 258 of 290
Award day:
Nov 3, 2017 (9 yrs ago)
Value:
₱3,664,660.81
Project:
Well Drilling & Construction of Elevated Steel Wat

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 #3,236 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 AGRICULTURE - REGION XI awarded it to HANNA VIA CONSTRUCTION, INC. on 2017-11-03.
    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   dcc39ea602…bd9feenow      …
  2. 2. Block Merkle root changed
    stored   2ab7a6dcdf…fd9443now      …
  3. 3. Block #3236 hash changed
    stored   f9165e2986…68bc3fnow      …
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 289 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dcc39ea602f81d9d7eae065c460698eaa2e8d6af8f65bce30b2c82e3ffbd9fee
  2. 01 R dfa786b69e128b77e415e34c8c7a3b6f3dbcd06f6f64d0665ddc97ba04e61c16
  3. 02 L f8221e54359c16d5f8c88de1669b2291151d88f8b1114c2bd5db749d46f4ac34
  4. 03 R a27bb96e13e1263453acd00ecbde846e2a1410ea99288377b067af0dc2ad18f2
  5. 04 R 7c12f2d6725fa9a45aad3164967b2c2a66eddb5c73ac0b582cc5c16c23c00b19
  6. 05 R d64653c013a56c2684ec46c44ed58d3956e91ddb0055000ed98a76fd03fc1251
  7. 06 R 1207b12f6517e27cf015307850e56a89848371e661e24f29c83e33f0081f9690
  8. 07 R 33a8a10d04750836b2686475b63d540de6501bb881a367c5aec9e636a54b9242
  9. 08 R 4354156cfc16e4373a9d1452deb453c8a906313aca12379eae24b2a0676fefce
  10. 09 L a26ad41dc09c9f639b6a0af20f71d9ab5395158f6cce68b6f2dcdf94f751344f
  11. root  2ab7a6dcdf512da13ec07a8fe02ac709eee4d29522b764cbc26a91570efd9443