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

PHILIPPINE HEALTH INSURANCE CORPORATION - REGION VI Award a ₱3.2M contract to OTING CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:

0ebc94286982c2b71dbe0c8b883c02568a01b1b9294894bf32e1b19b6c4d175b

Status:

Included and unchanged

Block:

#1,117 4,896 blocks after it

Position in block:

Transaction 1 of 36

Award day:

Apr 11, 2011 (15 yrs 7 mo ago)

From:

PHILIPPINE HEALTH INSURANCE CORPORATION - REGION VI

To:

OTING CONSTRUCTION AND SUPPLY

Value:

₱3,202,499.55

Project:

ONE-LOOK POLICY OFFICE ORDER NO. 10 s2010

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PHILIPPINE HEALTH INSURANCE CORPORATION - REGION VI

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 #1,117 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)
PHILIPPINE HEALTH INSURANCE CORPORATION - REGION VI awarded it to OTING CONSTRUCTION AND SUPPLY on 2011-04-11.
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 0ebc942869…4d175bnow …
2. Block Merkle root changed
stored 0c0eee8c19…a98555now …
3. Block #1117 hash changed
stored 77f18192db…f11e40now …

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 0ebc94286982c2b71dbe0c8b883c02568a01b1b9294894bf32e1b19b6c4d175b
01 L 011212e307fa62c6477d6f522273b186aa27b1b2897bb93a6c6cadacbfd56711
02 R 84340c0c8ce7886c4a43f4a87a347dc4dcd07c0b5140dc545a068c24f8b37fe5
03 R 8f0215636367127690624d9b3f80eb0818974878ad3ce735126216631bbb1e92
04 R d8bce453469318da60356fa65774b21e5fc42af0f1ebd91774fffbc57ddcc692
05 R bdeb4308835d9e7587fdc2d6d94ac66ad1917aa19cb5f92f8c282c6a0b8962b3
06 R ff05e340b91dc0f1513d2426721723c5a17938c0262f9591961afc882317de29
root 0c0eee8c19df791d86d3ff945bffd80e9a4169afec71c79d94bfeaa906a98555