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

NATIONAL IRRIGATION ADMINISTRATION - CAR Award a ₱4.0M contract to FMCWARRIORS CONSTRUCTIONNational agencies

Transaction hash:

0924d7970bb207bd442dfdceaba5438e0f54069b2db9096e18b3e05e6030fed5

Status:

Included and unchanged

Block:

#3,418 2,595 blocks after it

Position in block:

Transaction 0 of 36

Award day:

May 14, 2018 (8 yrs 6 mo ago)

From:

NATIONAL IRRIGATION ADMINISTRATION - CAR

To:

FMCWARRIORS CONSTRUCTION

Value:

₱4,040,894.49

Project:

CW-BENGUET-19-2018

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL IRRIGATION ADMINISTRATION - CAR

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 #3,418 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)
NATIONAL IRRIGATION ADMINISTRATION - CAR awarded it to FMCWARRIORS CONSTRUCTION on 2018-05-14.
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 0924d7970b…30fed5now …
2. Block Merkle root changed
stored c7488413f1…fba285now …
3. Block #3418 hash changed
stored b5bddc560b…732c9fnow …

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

leaf 0924d7970bb207bd442dfdceaba5438e0f54069b2db9096e18b3e05e6030fed5
01 R 0b9c0b2462dc0f7f99f159ac3eea9d05b8846ce4f75c6cd94a63a26a36d08bd2
02 R 5b52477e5f34da66e1176797ee62d4391121ba98a9fb261f0eac26402e75e68b
03 R 91f7116cec0eb518feaf053ea7cbe3742cac405e59d4ea72dd782f91b12ca6e5
04 R d2fc307a0acbd1f27bd80b512b3fd7a1d44e5514054494dd800a36988d1b4554
05 R ff6276c2e002718d6cbab13b4b8271acec4a882bfbd04107c98535067e9071f5
06 R 29a987d9761d08514aad36a908b04e3bc5a71c4f50aa12cdd0e5bf461fb7eb0d
root c7488413f19056124962fcde17d4896046e3476f1ed70fb9937a289456fba285