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 SAN MANUEL, PANGASINAN Award a ₱383.2K contract to RND CONSTRUCTIONMunicipalities

Transaction hash:

727b6b62a5ddbf596dcaa78e9924830c18376e44bc7f2f44b4844de1c816eced

Status:

Included and unchanged

Block:

#766 5,247 blocks after it

Position in block:

Transaction 48 of 118

Award day:

Dec 29, 2009 (16 yrs 10 mo ago)

From:

MUNICIPALITY OF SAN MANUEL, PANGASINAN

To:

RND CONSTRUCTION

Value:

₱383,242.50

Project:

Concreting of Barangay Road at Sitio Lomboy, Brgy. Guiset Norte, San Manuel, Pangasinan.

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF SAN MANUEL, PANGASINAN

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 #766 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 SAN MANUEL, PANGASINAN awarded it to RND CONSTRUCTION on 2009-12-29.
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 San Manuel 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 727b6b62a5…16ecednow …
2. Block Merkle root changed
stored 6a0c5b8bf1…187d7fnow …
3. Block #766 hash changed
stored 06cd4df8de…df6ca7now …

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

leaf 727b6b62a5ddbf596dcaa78e9924830c18376e44bc7f2f44b4844de1c816eced
01 R 78dd83727d4e0b498dc76d35ad470706c68650046c51fd29102355bb065d47b0
02 R 5c4be31be2d0ce6e9a12b07b793f266b51ad0b1348d4131746abc7d32706fdb0
03 R c067075f8544dc4f9d2f2197852821ca32a01c178d8eaa41ffb120d8beb82862
04 R d21afcadd554c16417a5017d9b04156d5ac22bd4a065b79d14c64a9e8131b184
05 L 1472ce34e63f22b5f1cc1c98a126a4db91021a4e53bd949b47ffb2a92a2d8a09
06 L 5bf096e45fd6a266889b4553b8886f1c7693e4b9507ecbeae8417fb546107256
07 R 8f96d364dd9c960049f2771b2eb92e511da829db54ccc2ad1bec7a49d57cead9
root 6a0c5b8bf152541951c0a1159206c58e773f8f2352b847df536e112c6c187d7f