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 QUIRINO, ISABELA Award a ₱497.3K contract to RR BUILDERSMunicipalities

Transaction hash:

f5d97e78762fc6dce665efe4330a3763e9cf22092e2481c377989223c9c9516a

Status:

Included and unchanged

Block:

#2,247 3,766 blocks after it

Position in block:

Transaction 115 of 123

Award day:

Nov 20, 2014 (11 yrs 11 mo ago)

From:

MUNICIPALITY OF QUIRINO, ISABELA

To:

RR BUILDERS

Value:

₱497,299.72

Project:

Construction of One(1) Unit-7.0m x 8.0m Upgrading

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF QUIRINO, ISABELA

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 #2,247 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 QUIRINO, ISABELA awarded it to RR BUILDERS on 2014-11-20.
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 Quirino gave a "unmodified" 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 f5d97e7876…c9516anow …
2. Block Merkle root changed
stored 0b5cafdd8a…e50e4anow …
3. Block #2247 hash changed
stored 1ed8bd9b79…e54d56now …

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

leaf f5d97e78762fc6dce665efe4330a3763e9cf22092e2481c377989223c9c9516a
01 L f551ff077fa7c359fcafe5fcb802efa2591c7466ed9d1b48c999ef7fab77b53c
02 L b0e8e593e2bfdb12942664db7be0e99f7af7846c4c08ea412214b150f36391db
03 R f665b74600a555cb20252da84ed38ba1035acb10a534c497e83c60167148f468
04 R 530bca113a624317e076842a8956290fa30efbf3fd32bcb7bebf15c408fcd518
05 L de0a17abe10e62c58ee3cfc3fe93ea251484124c730ae215ca6307c0ecd6b25c
06 L c3c3d1a4890f6984bf5df7103b1406adfb61536283a29aaedcf13b78dcfaf4a5
07 L da49ac043597eaf71d0b15b21114355c23839f9ef1373f91853ea6d7f2263055
root 0b5cafdd8a76b6e154a5dbbce5ea777976447aee13102f2af99e78bd96e50e4a