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 VI Award a ₱730.0K contract to PESOM CONSTRUCTION SERVICESNational agencies

Transaction hash:

d778dc5d64839ee11eb0ea1ad96f4d17f2de36bb03eba8ab566b6b3e0ca5b2b8

Status:

Included and unchanged

Block:

#5,817 196 blocks after it

Position in block:

Transaction 100 of 113

Award day:

Mar 31, 2025 (1 yr 7 mo ago)

From:

DEPARTMENT OF AGRICULTURE - REGION VI

To:

PESOM CONSTRUCTION SERVICES

Value:

₱730,000.00

Project:

Automated Sprinkler Irrigation System

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF AGRICULTURE - REGION VI

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 #5,817 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5

1. Appropriation
GAA line item · Sec. 5(b)
The award does not say which budget line pays for it.
Not published
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. Cash allocation
Notice of Cash Allocation · Sec. 5(c)(iv)
Not published per project.
Not published
4. Contract award
Notice of Award (PhilGEPS) · Sec. 5(d)
DEPARTMENT OF AGRICULTURE - REGION VI awarded it to PESOM CONSTRUCTION SERVICES on 2025-03-31.
Found
Open
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. Payment
Disbursement voucher · Sec. 5(c)(viii)
Not published. No public source shows how much of this contract has been paid.
Not published
7. Completion
Certificate of completion · Sec. 5(d)
No completion certificate published.
Not published
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.

Contract amount (₱)

1. Record fingerprint changed
stored d778dc5d64…a5b2b8now …
2. Block Merkle root changed
stored c662a3cf07…7a3691now …
3. Block #5817 hash changed
stored df512b8b24…40c417now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 112 records. Each step hashes the current value together with the sibling shown.

leaf d778dc5d64839ee11eb0ea1ad96f4d17f2de36bb03eba8ab566b6b3e0ca5b2b8
01 R dacd054cd18be5db12555af5575ccf680d971b5d9ffddcb5c829a8b7d45315e6
02 R 34bb582d71e7cbdcfbdc703e43dcad1aec906a351547f6157ff8a89a1f59153c
03 L 5836a3ad63a7ed85865fa9412585d4462dec6fd253c92d163869c2f53cd23e05
04 R abc89b41cb7423cb8d002d616939ea874d86c5946a3567587289490027d5cb36
05 R d73067858ea686513629af3d554e63988aa385a01f052fc8b39acf5882a2a409
06 L ce5252211fca6de2d5835a4e7eb8c1474f2d5d89b0192641a7fb4b187b0f6abd
07 L 915a36d915c50803f6c6c86161eaf5601897f287f4acfc387d1293bfde4ae0b8
root c662a3cf07ec0241b269e4b36a6b6422540f1ea6226cff3244e5b6a5947a3691