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 KALINGA Award a ₱175.1K contract to CASIGAYAN CONSTRUCTIONProvinces

Transaction hash:

5cd08cf683eeb4bb18d6cd7d0c5921d3eb21d69eb8486820c342df4ca677063c

Status:

Included and unchanged

Block:

#2,165 3,848 blocks after it

Position in block:

Transaction 25 of 55

Award day:

Aug 27, 2014 (12 yrs 2 mo ago)

From:

PROVINCE OF KALINGA

To:

CASIGAYAN CONSTRUCTION

Value:

₱175,084.48

Project:

MAINTENANCE/IMPROVEMENT OF AMDALAO PROV'L ROAD

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF KALINGA

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 #2,165 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 KALINGA awarded it to CASIGAYAN CONSTRUCTION on 2014-08-27.
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 Kalinga gave a "unmodified" 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 5cd08cf683…77063cnow …
2. Block Merkle root changed
stored 9c727add03…0bb4ebnow …
3. Block #2165 hash changed
stored fd3c50eaf4…75d92enow …

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

leaf 5cd08cf683eeb4bb18d6cd7d0c5921d3eb21d69eb8486820c342df4ca677063c
01 L 5c4373afcc1664c0e582c35958e8a8f5cd4b11af1a5b89ec089c58f5063a5827
02 R 83c62923bc182439d866f98c9cc9ef6816666fae0795de98dc3c94541f797489
03 R f3404c0b70505ce178f331283610ff2a6f7a441ddea3cf9d9e270bfc7d3b9333
04 L 3caacc9929c22900003d92c1284e48d23c9cae95d0d754d58be513c1c98accdc
05 L 15b47a2c2117ffce916c48a1e601fa73ad08137c9651c0b484e88f98d4992eb3
06 R 6f483eabb200b3c3b0d81cddfbf60a999202381c9083afc07f9aca611fa3bc26
root 9c727add035456ce25360d423603b4f5c522b6d58930b8b5cd205cd9a70bb4eb