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 BATAAN Award a ₱863.0K contract to NICAP CONSTRUCTIONProvinces

Transaction hash:

e129c3319aa5a35fa5fc2a709842fd2e5c232a26176de9f43a62b43b3f974874

Status:

Included and unchanged

Block:

#1,332 4,681 blocks after it

Position in block:

Transaction 82 of 95

Award day:

Dec 26, 2011 (14 yrs 10 mo ago)

From:

PROVINCE OF BATAAN

To:

NICAP CONSTRUCTION

Value:

₱862,990.00

Project:

Construction of One (1) Classroom School Building Marina Bay E/S Barangay Als-Asin, Mariveles, Bataan

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF BATAAN

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 #1,332 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 BATAAN awarded it to NICAP CONSTRUCTION on 2011-12-26.
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 Bataan 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 e129c3319a…974874now …
2. Block Merkle root changed
stored 59fa4385f3…88bb5anow …
3. Block #1332 hash changed
stored 051442906b…e52c09now …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 94 records. Each step hashes the current value together with the sibling shown.

leaf e129c3319aa5a35fa5fc2a709842fd2e5c232a26176de9f43a62b43b3f974874
01 R e3c02b26cc867b5fa73877de516bdb5b74cc920d6e7c93498a26dcbb61b7c4b8
02 L b6fab35f60cc21d3e28d4a26d677c08e38156812e3218677a23489c9c7666cb4
03 R f139e40e3b33d4f074297b95b84a47be78048124aac5499f4c02abe2ea3d007d
04 R 88d135bf77471b1e3f1154cac6ead9d89fd430cbc8997c7e62589da5b53e8db0
05 L 56f64311a1b1dc1728503793d9080f35b45de5cb7d7a76ed791751e779b000ad
06 R 63e7c67d9c07118bd6ec4d18a139ef0b0877d9da290abb19ede2aec7dad10c42
07 L 69ba3a7c1b4e11a775a3772d3f893630d3ceeae0aead946f08ef784921e4c3a1
root 59fa4385f311738f7f34c89ded69219fc0393cecdd5f5585819c058ad288bb5a