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 ₱1.0M contract to LARD BUILDERSProvinces

Transaction hash:

32d5e6af78a75df80ae5837edebca51f975129cdc616d3a8a343669738eb80b8

Status:

Included and unchanged

Block:

#1,617 4,396 blocks after it

Position in block:

Transaction 14 of 58

Award day:

Nov 22, 2012 (13 yrs 11 mo ago)

From:

PROVINCE OF RIZAL

To:

LARD BUILDERS

Value:

₱1,029,606.76

Project:

Repair/Repainting of Ynares School Bldg. in Various Elementary School at Montalban, Rizal; a) Repair / Repainting of Ynares School Bldg. at Tagumpay Elem. School, Brgy. San Jose, b) Repair/Repainting

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 #1,617 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 LARD BUILDERS on 2012-11-22.
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 32d5e6af78…eb80b8now …
2. Block Merkle root changed
stored 2a81da1fef…209739now …
3. Block #1617 hash changed
stored e2ac8ef6bf…ad589bnow …

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

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 57 records. Each step hashes the current value together with the sibling shown.

leaf 32d5e6af78a75df80ae5837edebca51f975129cdc616d3a8a343669738eb80b8
01 R 373a056c5cd8b1426f36f6879eed81f549fd9b176ef3bf9d6ffa8b2cd6f91d7e
02 L 4082816cfc5e1706c0e07125370b65f54577af9f56f387df8e098a117f363453
03 L bb4d6f3af89c7ea62c9334bca5a079145805fb38b5e5611624e4206d0512328b
04 L 7c765713908781545bdcbf2682834aebe64d9143fa82753b9c2a5c0009b58735
05 R a92659934e2dc9994bbb9ca4017726eddde95187ffe3293b5a40da883a3b02e7
06 R a763203786b6b33954981ce272e311a21f5b7b474aaa9a5edd962b779d012487
root 2a81da1fef2bb5fefe4ed5a66ececed567aa6b32c9f86d96f20cafe4c3209739