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 BILAR, BOHOL Award a ₱5.4M contract to YS CONSTRUCTIONMunicipalities

Transaction hash:

997dec9f263d236cc38ddd26064e226365010a02c4b059ee1bc3ce47d1f248f7

Status:

Included and unchanged

Block:

#4,102 1,911 blocks after it

Position in block:

Transaction 66 of 119

Award day:

May 11, 2020 (6 yrs 6 mo ago)

From:

MUNICIPALITY OF BILAR, BOHOL

To:

YS CONSTRUCTION

Value:

₱5,370,398.31

Project:

Local Access Road Upgrading at Riverside

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF BILAR, BOHOL

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 #4,102 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 BILAR, BOHOL awarded it to YS CONSTRUCTION on 2020-05-11.
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 Bilar 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 997dec9f26…f248f7now …
2. Block Merkle root changed
stored f96b52e8ed…673228now …
3. Block #4102 hash changed
stored ac3e1417a7…f0ad69now …

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

leaf 997dec9f263d236cc38ddd26064e226365010a02c4b059ee1bc3ce47d1f248f7
01 R 9a79b9a68592517ec720aada24a41b93aca72e31c32218ca27ff1adbebdb1cb6
02 L 9b0c8bb0b922b958c61a48f5c559ed2b6f0d59d5cf485d11f75b9e5a4cbce08c
03 R 0338cb773e174ea655dd4412b9795dcd586770b98f9407d9ca241969bc75f89c
04 R fcd258102c8005421beebbf3de1aaee9e7d2b3d66b64583fa4ddfecb39cabfd6
05 R 95ec73dadfed3a75ec0b7f9238feb4cad4e9757f2e6bee69c657a5069af2975c
06 R 06211531b0d396357a467e4520ee2c7a73d7f5bb09ef23533d37b65ea106895d
07 L 8a32ac9afb96a3fc8993b63102d7c85003abdde3078c7cc06bc9574afc463fb5
root f96b52e8ed0e40a4d74faaacad72907715ec373203930c386715c000e7673228