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 V Award a ₱1.5M contract to GOLDEN TILLER CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:

fa8883b9be7adb4fdb897b0d681823fa1a4ddaa82f92064d385b041b179d07e7

Status:

Included and unchanged

Block:

#4,060 1,953 blocks after it

Position in block:

Transaction 95 of 100

Award day:

Mar 23, 2020 (6 yrs 7 mo ago)

From:

DEPARTMENT OF AGRICULTURE - REGION V

To:

GOLDEN TILLER CONSTRUCTION AND SUPPLY

Value:

₱1,497,908.54

Project:

Repair of Cacao Processing Facility and Rootcrop Processing Facility

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF AGRICULTURE - REGION V

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 #4,060 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 V awarded it to GOLDEN TILLER CONSTRUCTION AND SUPPLY on 2020-03-23.
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 fa8883b9be…9d07e7now …
2. Block Merkle root changed
stored d72425ac04…fe3edenow …
3. Block #4060 hash changed
stored 395371fcb0…ad79e2now …

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 99 records. Each step hashes the current value together with the sibling shown.

leaf fa8883b9be7adb4fdb897b0d681823fa1a4ddaa82f92064d385b041b179d07e7
01 L f844554f5f2e48381ecfd5200159971dea11a18dd3fbbdfe891784747bf33659
02 L b89d1c5d7029072952c63e2bb41d81ce771d441ef7898028ae1806cb9e67eb84
03 L f54796bb985945bdef745b3efa50981b13cd8bac9ad81c810880cd1d758daa69
04 L 089bc2c45b73f47dcd971d187b07298d3fb7229ebef7ba446dfe64332b32f8f4
05 L b000cafcb89fa4a9e0ddaafb66396ac07b42ecfe9625a2d855ccdc44a5436a6d
06 R 50dfb145286293d687312cabcd6e7b215f6c9b78b894e8171fd49792bd67fd29
07 L 6bb6b9eb567b03b74ecad4f008a2d48b563d04cbe08f4cb4e01bc468f1beb16a
root d72425ac04435c2cbde53aa7affd18f6c87e2c573b50f9fcdf7750c4b1fe3ede