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 STA. CRUZ, ZAMBALES Award a ₱1.2M contract to THREE CM BUILDERSMunicipalities

Transaction hash:

7faf4aee08dbb65b4e70ffff72b0c34c505bbb59d13c0b06fa30dd7e5f2eebed

Status:

Included and unchanged

Block:

#4,600 1,413 blocks after it

Position in block:

Transaction 3 of 6

Award day:

Oct 16, 2021 (5 yrs ago)

From:

MUNICIPALITY OF STA. CRUZ, ZAMBALES

To:

THREE CM BUILDERS

Value:

₱1,226,259.85

Project:

INVITATION TO BID FOR THE PROJECT CONSTRUCTION OF DRAINAGE CANAL PHASE 2, PUROK 3, BARANGAY LIPAY, STA. CRUZ, ZAMBALES

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF STA. CRUZ, ZAMBALES

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 #4,600 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 STA. CRUZ, ZAMBALES awarded it to THREE CM BUILDERS on 2021-10-16.
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 Santa Cruz 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 7faf4aee08…2eebednow …
2. Block Merkle root changed
stored 060ac56002…9aabc6now …
3. Block #4600 hash changed
stored 413429eb53…480da0now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.

leaf 7faf4aee08dbb65b4e70ffff72b0c34c505bbb59d13c0b06fa30dd7e5f2eebed
01 L 6f106c5d00d1048dce27c56a3c516dd8cb4d660ae657f54eaaaa71d4812fc4f2
02 L eb297a7c0372330b7771e8202e5dc5c5281df6cd2878ac468dba5416acce7cc7
03 R 62f488d155a8fb7398eeed0871d44d61a6ed52bc5257c88b3965fffbe3f6d949
root 060ac56002e2e49910eff3245f9686603b61f985e53cff953e7bdac59f9aabc6