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 ₱999.2K contract to PRECIOUS ROCK MARKETINGProvinces

Transaction hash:

d6beafaec1df8e206c1bb59ab38e36b2a50650bfe76da2abe1d4216774a2d080

Status:

Included and unchanged

Block:

#1,132 4,881 blocks after it

Position in block:

Transaction 39 of 43

Award day:

Apr 29, 2011 (15 yrs 6 mo ago)

From:

PROVINCE OF LEYTE

To:

PRECIOUS ROCK MARKETING

Value:

₱999,200.00

Project:

Rehabilitation of Farm to Market Road along Sta. Elena-Brgy. Tarugan Road Section, La Paz, Leyte, ABC Php 1,000.000.00

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 #1,132 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 PRECIOUS ROCK MARKETING on 2011-04-29.
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 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 d6beafaec1…a2d080now …
2. Block Merkle root changed
stored 40c8274e80…554095now …
3. Block #1132 hash changed
stored c5bce17e9d…68d114now …

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

leaf d6beafaec1df8e206c1bb59ab38e36b2a50650bfe76da2abe1d4216774a2d080
01 L d521d36563197dc486546abda798e2f826bba85e34b8b9f75cce262183a69989
02 L fd0b6b6313c1a948ad0648acb56a98952ad5bed1642d52bdee5a11173794b6a5
03 L 4a24427da2c56a42c79c76a9cb0f204bf31d7ef55a10812b26c264a487ce47b3
04 R de54c84f76c532cd9e2bcd5ba877be1c984d97456bb687f31ebb2e34be251f5c
05 R 15875aa2a291cff6c4891ef3fae9127c3eb6cb9fed3861219521ef23df07ddb6
06 L 54427bff0dc4599db3979759024245fc4ea4ad3e922fd53814ce753fb11c8115
root 40c8274e80877d96534863cff280820f865a1d952fcd3256307c7ccd57554095