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

MUNICIPALITY OF PATEROS Award a ₱544.5K contract to RHR CONSTRUCTIONMunicipalities

Transaction hash:

986dbe3cb016dca11c2edac5fb0e9497a11ee2343dc30bf2222bec610b8558b2

Status:

Included and unchanged

Block:

#1,189 4,824 blocks after it

Position in block:

Transaction 20 of 34

Award day:

Jul 12, 2011 (15 yrs 4 mo ago)

From:

MUNICIPALITY OF PATEROS

To:

RHR CONSTRUCTION

Value:

₱544,500.00

Project:

Proposed Asphalt Patching and overlay on various streets in Pateros

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF PATEROS

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 #1,189 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)
MUNICIPALITY OF PATEROS awarded it to RHR CONSTRUCTION on 2011-07-12.
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 Pateros gave a "qualified" 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 986dbe3cb0…8558b2now …
2. Block Merkle root changed
stored 4034539f5c…89cf58now …
3. Block #1189 hash changed
stored e143728b5e…9dec93now …

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

leaf 986dbe3cb016dca11c2edac5fb0e9497a11ee2343dc30bf2222bec610b8558b2
01 R 98f034c66e54d41861e82be2361d20b0a8714174ddabff9343bb754aeefe8e9a
02 R 22df688349ea8ed5ef1749195184e88b2925d3578d0cbc6fdbccd47e3f19bca6
03 L 005bf62dbc046d8831104c10611e8e20e2d44378fcdbffa8a96dee6f7f405c6e
04 R 8700b5507e105b0a1fc611acec449da37dc4a9f02cb4aaaf96c312e4f6e20ca2
05 L f1319d04ebfe9a9bb23defea23681cd7fa3659520ccffed5e55d2a9e1850957a
06 R c19c6088a7b7fe54e54b8a9f13cbcf0307dc58bf08abdca714ef0a91cb4681a2
root 4034539f5cbf8de660e10cbb8ea4c6e47ec718796794a9c55ee0f3f55889cf58