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

PROVINCE OF RIZAL Award a ₱789.6K contract to JRD-D2 ENTERPRISESProvinces

Transaction hash:

f37774338fefbd41cf53ed468c1e29812fc52be26cf29482e6d2f99c0fbde1f1

Status:

Included and unchanged

Block:

#1,604 4,409 blocks after it

Position in block:

Transaction 75 of 80

Award day:

Nov 6, 2012 (14 yrs ago)

From:

PROVINCE OF RIZAL

To:

JRD-D2 ENTERPRISES

Value:

₱789,606.19

Project:

Rehab. of Road & Drainage Canal damaged by Southwest Monsoon (Habagat) and Impr./Conc. of Pathway with Canal, Brgy. Libis, Binangonan, Rizal a) Rehabilitation of Road & Drainage Canal at Mabini St., d

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF RIZAL

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 #1,604 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)
PROVINCE OF RIZAL awarded it to JRD-D2 ENTERPRISES on 2012-11-06.
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)
COA's CY2024 audit of Rizal gave a "not stated" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 f37774338f…bde1f1now …
2. Block Merkle root changed
stored 6b808785d3…abfaeenow …
3. Block #1604 hash changed
stored 54ba90c733…210748now …

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

leaf f37774338fefbd41cf53ed468c1e29812fc52be26cf29482e6d2f99c0fbde1f1
01 L eefba4ee16d4004680c34830c9e7984e0ca21904182eaa64192da710df99c96e
02 L 62342ef131931910c67936a3f59221afadda1509ff362a4a19ac530289c617ea
03 R 215c0cf81dd060ba8c6481a3ba3543f0ac5fb4be04830991ff80176fb46bd4cf
04 L abad019e3d684fba873621632ddebf957cd7abfc7580dfbe292288dbfedee512
05 R 95d199b3bafe61fda81496661376dc5d69f9578455cc5028c6fdff82f75b7f85
06 R 639749ef3847bc0a00bb7554484e9d1b651d77c374a8e9ad3fd0bb078f96298a
07 L 87e4a0972ebf57bb38cdf055e9feedd39d07121d8f350e718b4e40d3c4dffb75
root 6b808785d3453b6fb7e0349b4d4df7eddc7479849b4494da710c5aac1cabfaee