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 - CARFU Award a ₱1.5M contract to RHOB CONSTRUCTION & ENGINEERING SERVICESNational agencies

Transaction hash:

5b80ffdbf03366830dbb042bc62cd54587f6cbc5b214cb1ddcb2408ec310ab2e

Status:

Included and unchanged

Block:

#1,315 4,698 blocks after it

Position in block:

Transaction 29 of 70

Award day:

Dec 6, 2011 (14 yrs 11 mo ago)

From:

DEPARTMENT OF AGRICULTURE - CARFU

To:

RHOB CONSTRUCTION & ENGINEERING SERVICES

Value:

₱1,499,015.70

Project:

Supply of Labor and Materials for the Improvement of the DA-RFU-CAR Four-Storey Building

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF AGRICULTURE - CARFU

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 #1,315 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 - CARFU awarded it to RHOB CONSTRUCTION & ENGINEERING SERVICES on 2011-12-06.
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 5b80ffdbf0…10ab2enow …
2. Block Merkle root changed
stored 0197495342…cdeac3now …
3. Block #1315 hash changed
stored 2916e9bcd2…3af2b0now …

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

leaf 5b80ffdbf03366830dbb042bc62cd54587f6cbc5b214cb1ddcb2408ec310ab2e
01 L 5997765f906f3a20bc0348d15ce375a6bf7ba32afeb01c2dca8912a75a351008
02 R 33520544bbe3503d76f992eefbaf60dbe0bb4a76d8e5cb6f242b5d2a6a1f9c1b
03 L 7e0dcf8180ba86fd51252e5118218c2e25cf3b2990d0679082e76185cf87383c
04 L 1f3f693c08061842d627eae6af0d9dd8cd4afdacf0ffcff0fc3c112e36d70237
05 L 26a27bcb7a4803351d3ea6a8ce9b9ec8761475991f0c8d899fb79a78990d7326
06 R 69e6592344820f9a1d0d4d89ba9316884f689ee3e3726c1b2d5772ffadcfc424
07 R 688440e62b65b69bf94bea661e5adf85687cbad2c73771308bce0690f77c9d33
root 0197495342e46fb3e786bf1936e415049c1f9bcf0d2181dfdf894dfa4bcdeac3