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 LOBOC, BOHOL Award a ₱1.5M contract to ROMERO CONSTRUCTIONMunicipalities

Transaction hash:

ffab0a718844edd65c79e6977662dfe99d6ab12ddf2efeb20fb25e928d1aaf9f

Status:

Included and unchanged

Block:

#4,064 1,949 blocks after it

Position in block:

Transaction 54 of 55

Award day:

Mar 27, 2020 (6 yrs 7 mo ago)

From:

MUNICIPALITY OF LOBOC, BOHOL

To:

ROMERO CONSTRUCTION

Value:

₱1,472,400.00

Project:

IMPROVEMENT OF PUBLIC MARKET BUILDING

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF LOBOC, 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 #4,064 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 LOBOC, BOHOL awarded it to ROMERO CONSTRUCTION on 2020-03-27.
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 Loboc 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 ffab0a7188…1aaf9fnow …
2. Block Merkle root changed
stored 336205dea3…3f7ec6now …
3. Block #4064 hash changed
stored 29956b5b8c…92275dnow …

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 ffab0a718844edd65c79e6977662dfe99d6ab12ddf2efeb20fb25e928d1aaf9f
01 R ffab0a718844edd65c79e6977662dfe99d6ab12ddf2efeb20fb25e928d1aaf9f
02 L e5cf85e435a3696b90b0e2a0235d031ec0dab32dd334b297e0defa3de8adc099
03 L 43ed300dfbd782319e7929d5e5b3ae39654459211b3e16124662646e2e219298
04 R ae905507a3eac403615f7ab789147a417308d5df7325e37c684a79860628f2ec
05 L 193fbd03a39b647cff2850df8a0aea64597a37cb76ccbc3ab30dccdce8909280
06 L 095bfd1bdc35228752e2064848e4de6040ffa7bedf1ce1ba9c74d00a0cc4a05a
root 336205dea362ef63a40920c2dd95710bff34496eec66ba54cf7c4801ae3f7ec6