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

BARANGAY SAPUL, CALAPAN, ORIENTAL MINDORO Award a ₱134.3K contract to JANIELS GENERAL MERCHANDISEBarangays

Transaction hash:

94aa95ef9b6aa8c82fba6efc246f26ea6d422d02fdc267f19b5af62a75853aab

Status:

Included and unchanged

Block:

#4,504 1,509 blocks after it

Position in block:

Transaction 3 of 6

Award day:

Jul 10, 2021 (5 yrs 4 mo ago)

From:

BARANGAY SAPUL, CALAPAN, ORIENTAL MINDORO

To:

JANIELS GENERAL MERCHANDISE

Value:

₱134,347.70

Project:

Concreting of Road (Direct Contracting Proprietary in Nature)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY SAPUL, CALAPAN, ORIENTAL MINDORO

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 #4,504 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)
BARANGAY SAPUL, CALAPAN, ORIENTAL MINDORO awarded it to JANIELS GENERAL MERCHANDISE on 2021-07-10.
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 94aa95ef9b…853aabnow …
2. Block Merkle root changed
stored ee0d78d6f3…7c91c9now …
3. Block #4504 hash changed
stored 8937a9bfe9…5a5b38now …

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

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.

leaf 94aa95ef9b6aa8c82fba6efc246f26ea6d422d02fdc267f19b5af62a75853aab
01 L 61b4c1c491a3dda3986f8a98d26c78600e9d951356570b9eccb983bd6602c5e5
02 L 291f048cb0ebf922ec4e3d63ea3f5f0c57939b8d37fbcfac78a27541e5fc17fb
03 R 120692575e386a7d15dfb1a6c42c41d35b0e0672a1f02fe22f248b71a75f6486
root ee0d78d6f32f272e5ae2f7d246782ff53307641c4d3e73f3dfc806d1047c91c9