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

SAMAR STATE UNIVERSITY Award a ₱246.9K contract to VHITS D.G. BUILDERS & ENTERPRISESNational agencies

Transaction hash:

ba62aad032e8e5be31347dcacd88c10e6ca4c76e01f86221aa2548029efcd07a

Status:

Included and unchanged

Block:

#4,320 1,693 blocks after it

Position in block:

Transaction 189 of 238

Award day:

Dec 28, 2020 (5 yrs 10 mo ago)

From:

SAMAR STATE UNIVERSITY

To:

VHITS D.G. BUILDERS & ENTERPRISES

Value:

₱246,921.81

Project:

Proposed Repair/Rehab for Fire Exit Steel Stair, Convention Center Bldg. (SSU Main Campus) (Admin. Services/Convention Center Bldg. 2020)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

SAMAR STATE UNIVERSITY

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 #4,320 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)
SAMAR STATE UNIVERSITY awarded it to VHITS D.G. BUILDERS & ENTERPRISES on 2020-12-28.
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 ba62aad032…fcd07anow …
2. Block Merkle root changed
stored 38b4c3b39b…f03cd3now …
3. Block #4320 hash changed
stored ec8c0060d3…e5fb57now …

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

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 237 records. Each step hashes the current value together with the sibling shown.

leaf ba62aad032e8e5be31347dcacd88c10e6ca4c76e01f86221aa2548029efcd07a
01 L b930f83abc6491c48287c29a0be18373b52c631678d876428c278b2fb928bdc9
02 R 916021f73b549723a0def839064a587f4fa759c0c9100d571629638993f446e9
03 L 260966bab1da536213098410a03e0621ed93cbac52e6e160d92b16ff2abdb98a
04 L 347d9feafffe5eecdeffc6aae01ce85678b386af0a07814f9fa954d806bbcdd2
05 L 06f97f2f91408ca8e881dec0849f84c569f2b022880469450edf164874ea22d6
06 L 1f4b6cf1d792badce2fe9eb418128f5463a8f4628866a0f33af76c1ae78a3eee
07 R 920a674ea1a72b64912a516e7ffc9d8a1adb98860fab99f2e8c95f0042d495ab
08 L c6b338426ce1a5d3d17b189b9a43abc980e80caa71219ea1844c0ad9bab736a3
root 38b4c3b39b1b1756e5be00c415a911300c1fb5be8aac693668b1e17f32f03cd3