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 SAN FABIAN, PANGASINAN Award a ₱748.2K contract to JEROS CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:

b3f7f4e11f1dc69f66c00fd008c1291558a27e8e9eeffda26214d711dd979bfa

Status:

Included and unchanged

Block:

#897 5,116 blocks after it

Position in block:

Transaction 30 of 52

Award day:

Jul 1, 2010 (16 yrs 4 mo ago)

From:

MUNICIPALITY OF SAN FABIAN, PANGASINAN

To:

JEROS CONSTRUCTION & SUPPLY

Value:

₱748,170.35

Project:

Construction of Multi-purpose Bldg. (Brgy. Outpost) at Brgy. Longos Central, San Fabian, Pang.

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF SAN FABIAN, 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 #897 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 SAN FABIAN, PANGASINAN awarded it to JEROS CONSTRUCTION & SUPPLY on 2010-07-01.
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 San Fabian 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 b3f7f4e11f…979bfanow …
2. Block Merkle root changed
stored 365e034b9f…2714e2now …
3. Block #897 hash changed
stored c34b3d9009…1a7137now …

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

leaf b3f7f4e11f1dc69f66c00fd008c1291558a27e8e9eeffda26214d711dd979bfa
01 R b76570c6bfc60d5690e31f03d8f62c43b81d1d2c27cc61c40db9193a578a5d85
02 L 8077988e879447f36aad59938be4b4a02eef207f38d30e0dac94812c34356857
03 L f8de3e3db3afd48c02b9b25a00209edb0ddd2fb67189cd1fcf991ce4f579fdbf
04 L 2f37e047aa1e40f821f453aab55a27d4ca65480a3c3c5f550bf5ddaefb4a6441
05 L dc3f9b731a5ee1906f59b9da3e4818c5f6eea030d34e6f9351b8581ffa8c7567
06 R eae414cd06c7f835591eb8dbe286168f4f282fa38a65ecf58a60a94ad60996d8
root 365e034b9f78ef7080f541e70c29e979c6b54583507cc770452b34b9892714e2