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 NEGROS ORIENTAL Award a ₱74.1M contract to LEGAZPI PREMIUM DEVELOPMENT CORP.Provinces

Transaction hash:

d02aedff02cda6a7216f4ac05d69d6bc2ce26866ee07ebbec8f8462220c242c1

Status:

Included and unchanged

Block:

#1,135 4,878 blocks after it

Position in block:

Transaction 28 of 35

Award day:

May 4, 2011 (15 yrs 6 mo ago)

From:

PROVINCE OF NEGROS ORIENTAL

To:

LEGAZPI PREMIUM DEVELOPMENT CORP.

Value:

₱74,109,613.28

Project:

Supplemental Bid Bulletin No. 7 (T-98-2010) NOPH – Construction of OPD (to be integrated in the proposed four-storey building), GWBVMH – Upgrading of the Hospital to CEMONC Facility, BAYAWAN DISTRICT

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF NEGROS ORIENTAL

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 #1,135 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 NEGROS ORIENTAL awarded it to LEGAZPI PREMIUM DEVELOPMENT CORP. on 2011-05-04.
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 Negros Oriental 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 d02aedff02…c242c1now …
2. Block Merkle root changed
stored 23ec4618ab…ee1131now …
3. Block #1135 hash changed
stored c03d44151f…4a5652now …

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

leaf d02aedff02cda6a7216f4ac05d69d6bc2ce26866ee07ebbec8f8462220c242c1
01 R d39847d6fad36a0ecbd35fd99c9c078eaaebbf9a2aa4975a27376a9db5b9b647
02 R d2a72f9200167af4877017e45f28b342b5e3c6f00a21cc5b0457b9e11485d4d3
03 L af0a80fbde5fdcd3a933ffa5d7a358af9c7f6e707e31fdaaeb46c98f9f86c94c
04 L 72075398bad82cd5532a6d2e59cf6543669cc3de9447655c29c5ec49a8a14510
05 L 70043c64595d11b52eed11327cb65792979e573b9ecdf32cf8a04555e4c3c25d
06 R 7a447f53802a95adb70cfe2c3aa2641cb966a26fc52faffc548f879f3c218985
root 23ec4618ab2bcdd670a5263210eb353a77bc9ed45bd6ee8f33872a0857ee1131