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

CITY OF ORMOC, LEYTE Award a ₱479.6K contract to GREENPLAINS CONSTRUCTIONCities

Transaction hash:

810dc7e3a499c3d5fbcda08ad4dbaa178143b4b394916639a488afcdb02edef4

Status:

Included and unchanged

Block:

#796 5,217 blocks after it

Position in block:

Transaction 22 of 36

Award day:

Feb 10, 2010 (16 yrs 9 mo ago)

From:

CITY OF ORMOC, LEYTE

To:

GREENPLAINS CONSTRUCTION

Value:

₱479,643.29

Project:

Construction of Perimeter Fence ( Brgy. Site ) at Brgy. San Jose, Ormoc City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF ORMOC, LEYTE

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 #796 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)
CITY OF ORMOC, LEYTE awarded it to GREENPLAINS CONSTRUCTION on 2010-02-10.
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 Ormoc City 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 810dc7e3a4…2edef4now …
2. Block Merkle root changed
stored 169f1cf4ba…ca99canow …
3. Block #796 hash changed
stored 8917142642…e88e2fnow …

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

leaf 810dc7e3a499c3d5fbcda08ad4dbaa178143b4b394916639a488afcdb02edef4
01 R 8296689e7957e5bb18e70c630437422c58f2e805d8e7ba6fd9ebe4a44104f0d0
02 L e9e33e6e70d5ae343934ea9c89e268e71daa3682d973015853f9e1ff4eef5d3f
03 L c5b997a3ab2fd2f0ea30fd18ecda9a378b6bb075e8dbab6604f2ec9f3fe280ae
04 R c4d7feb50432221b78ac2438ee4491064c11e7a06c39d68e628c4a3a758fe597
05 L 239e98f8bff3ed2f74a4efd75d6ec0301bb5cc87aeee042b3c4543cf3420ac63
06 R 26a2c16f4df3a3ffe2fe93d22dfe13e1758792de17cbe7f274356917fcb20ccc
root 169f1cf4ba6747ad8f8f9a294abfc41e6e2ddb4e4fea88ec58bddc434aca99ca