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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO Award a ₱2.4M contract to GOODVIBE BUILDERS, INC.National agencies

Transaction hash:

fa758c7f60c068df4ee52cbcd698c0255ff222cf97bd7f257d38ab908e1da4fe

Status:

Included and unchanged

Block:

#1,487 4,526 blocks after it

Position in block:

Transaction 78 of 80

Award day:

Jun 22, 2012 (14 yrs 4 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO

To:

GOODVIBE BUILDERS, INC.

Value:

₱2,392,681.72

Project:

Construction of Multi-Purpose Building at San Isidro NHS, San Nicolas, Pangasinan

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO

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 #1,487 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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO awarded it to GOODVIBE BUILDERS, INC. on 2012-06-22.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 fa758c7f60…1da4fenow …
2. Block Merkle root changed
stored a1b03db284…50eb41now …
3. Block #1487 hash changed
stored 256829ad0f…213255now …

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

leaf fa758c7f60c068df4ee52cbcd698c0255ff222cf97bd7f257d38ab908e1da4fe
01 R ff28b4f585c45fd2f481381237d28f6afd69891fc7c65c25f7f0c693a7f96186
02 L e18083a4d3f97ae5546477433a7acdc5b5ce3b10b1d00c24ab0b980d935a3374
03 L 7cfacba2042ed09347729f5254b92664c9c6701b98048ae7843a0aa0497f647e
04 L e2809b9b24dbcb5a4d629a567cc7e53b7a9b1e6cd636a559a0339f0ed6f665b1
05 R 5bcef6d96a9b624362b01a768c9d0fcbf08290ff19f9c34a31aa205640b4ac01
06 R e27a8f659b0a5d98291238641ace4963d8a07b4af2d661722d0e0394a8e6b46a
07 L 07c2cdab0b877eb948489d0f69ab4156b66a7a22076ee4268d44234d8c9a7e44
root a1b03db2842a1c907cb8e4b629c4cffc6d0a7307f29a014040e307b41650eb41