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 LEYTE Award a ₱4.9M contract to FAIRCHILD BUILDERS & DEVELOPERS, INC.Provinces

Transaction hash:

4d42e36599b78577cd1dd6903ef56e48bd354f60b2a794fb5b03af1a846af30a

Status:

Included and unchanged

Block:

#1,433 4,580 blocks after it

Position in block:

Transaction 20 of 56

Award day:

Apr 19, 2012 (14 yrs 6 mo ago)

From:

PROVINCE OF LEYTE

To:

FAIRCHILD BUILDERS & DEVELOPERS, INC.

Value:

₱4,946,168.88

Project:

Rehabilitation / upgrading of Hilongos District Hospital in Hilongos, Leyte ABC Php 4,950,000.00

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF 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 #1,433 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 LEYTE awarded it to FAIRCHILD BUILDERS & DEVELOPERS, INC. on 2012-04-19.
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 Leyte 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 4d42e36599…6af30anow …
2. Block Merkle root changed
stored 92804172e1…418967now …
3. Block #1433 hash changed
stored e6b74823da…90879cnow …

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

leaf 4d42e36599b78577cd1dd6903ef56e48bd354f60b2a794fb5b03af1a846af30a
01 R 5085b46d57b9001ef50c24dea2c3f0a3ea79189d60aff0234dc8b34f9a56b73e
02 R 8b4a4d1b9a92caf2464564d41468ad69abf06b682f436ce1952f8f752f055ba8
03 L 809b9d27f84f0de5a75a76c6732bee2dffb480a7db7ab4c9c3dbb0140e761e11
04 R 5ca227065d3431610aa19ffaad86f037e2f07c213ca9144064ba37c096cfe929
05 L 0080c98fd3536094acbb7170e44e5acab574f24424c38d26468c4b2633df64ca
06 R 712dee005863277f9ebc65b041bff16341260f28d859d78a0a29bc7f6eae1e7f
root 92804172e1818590fab9d2a40445a98d210b72cfab23d65ff2702a2c38418967