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

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE Award a ₱975.8K contract to FRAMECON BUILDERSNational agencies

Transaction hash:

4a8fd6d0fb03ff9cbd9ddd219ad126bf225f0bfb2eb1cfdb7d762cfaf5f19caf

Status:

Included and unchanged

Block:

#891 5,122 blocks after it

Position in block:

Transaction 4 of 12

Award day:

Jun 23, 2010 (16 yrs 4 mo ago)

From:

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE

To:

FRAMECON BUILDERS

Value:

₱975,800.00

Project:

Furnishing & Delivery of Materials for use in the Repainting of Guardrail, Parapet & Bridges Along National RoadsW/in the 3rd District of Nueva Ecija

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE

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 #891 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)
DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE awarded it to FRAMECON BUILDERS on 2010-06-23.
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 4a8fd6d0fb…f19cafnow …
2. Block Merkle root changed
stored 11cbbdee94…975e3bnow …
3. Block #891 hash changed
stored 424ac530ae…0b3fc8now …

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

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 11 records. Each step hashes the current value together with the sibling shown.

leaf 4a8fd6d0fb03ff9cbd9ddd219ad126bf225f0bfb2eb1cfdb7d762cfaf5f19caf
01 R 5b189e6d389764ffc739412afa63f6a43e3b6b4e2f8f5230d77ed3d8f0259d1c
02 R 0a168731a59756fc93db5998fc1808d3cffd6c998a35989b4862db10c0ea3433
03 L 436b9c54abcdc31ad50ff90476f6bb0c0db5deb3fdc5086f6bd6fde08aab2ffd
04 R 7030498525b98b6ab377e472b6969470375488a6358b998a0c3ea26fe115f287
root 11cbbdee948c805e28ea55ad3a958ee35bafbf627744ca584abcfd5066975e3b