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

MUNICIPALITY OF CALASIAO, PANGASINAN Award a ₱1.4M contract to JHI CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:

5fcd8b29dc7d4e5840ebebc9148aaeaf2e17e0bf6e140f3ad3e6e563e158c712

Status:

Included and unchanged

Block:

#1,329 4,684 blocks after it

Position in block:

Transaction 13 of 43

Award day:

Dec 22, 2011 (14 yrs 10 mo ago)

From:

MUNICIPALITY OF CALASIAO, PANGASINAN

To:

JHI CONSTRUCTION & SUPPLY

Value:

₱1,443,500.00

Project:

Improvement of Señor Divino Tesoro Center Rural Health Unit-1 Poblacion East, Calasiao, Pangasinan

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF CALASIAO, PANGASINAN

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 #1,329 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)
MUNICIPALITY OF CALASIAO, PANGASINAN awarded it to JHI CONSTRUCTION & SUPPLY on 2011-12-22.
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 Calasiao 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 5fcd8b29dc…58c712now …
2. Block Merkle root changed
stored 135ed094c8…7bc693now …
3. Block #1329 hash changed
stored 26d491f2da…061183now …

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 5fcd8b29dc7d4e5840ebebc9148aaeaf2e17e0bf6e140f3ad3e6e563e158c712
01 L 59fd26002fb75d75a079f4a44fa1710859efd1bdddc837b9a99df0e2e7f160ae
02 R b026d1e12a19397607d4d8760e0ad3b0917603d8ef88c4f63d9a27bd72aeccf9
03 L b235e15273019c20ff4d131f0ac90fd7e0a3c5ad0d87c3a3f8010aa6753cc78b
04 L c1af4107cc5314a9a1c7a82d9dd8d8edda92b98620b72ff8de2f4011384fb5df
05 R ef5f9003ea51fcfc37f9c3dc7966c32d106da8c44fc1e22430a9e6642fde631c
06 R aa9d10d6a7706fda64ff367b54785ea4e90435361012ba35c87e5fb5885cb497
root 135ed094c840680f3ef54a924c67603bababd40a6e9e882e6f68a1bae07bc693