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

PROVINCE OF PANGASINAN Award a ₱1.0M contract to KJRS CONSTRUCTION ENTERPRISESProvinces

Transaction hash:

d44bda8d67328613cc4fb67f6aa68089ab9bd42ca3ff6dc880826a274c2992cb

Status:

Included and unchanged

Block:

#1,716 4,297 blocks after it

Position in block:

Transaction 815 of 994

Award day:

Mar 27, 2013 (13 yrs 7 mo ago)

From:

PROVINCE OF PANGASINAN

To:

KJRS CONSTRUCTION ENTERPRISES

Value:

₱1,002,047.93

Project:

Repair of Four(4) units, Ten(10) Classroom School

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF PANGASINAN

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 #1,716 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)
PROVINCE OF PANGASINAN awarded it to KJRS CONSTRUCTION ENTERPRISES on 2013-03-27.
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)
COA's CY2024 audit of Pangasinan gave a "qualified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 d44bda8d67…2992cbnow …
2. Block Merkle root changed
stored a8ec25a846…bd41d1now …
3. Block #1716 hash changed
stored 78b8fe0be4…5cd3d8now …

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

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 993 records. Each step hashes the current value together with the sibling shown.

leaf d44bda8d67328613cc4fb67f6aa68089ab9bd42ca3ff6dc880826a274c2992cb
01 L d3c5f87af6719eb96b4089943d6af0dc344a2984a83a182210f164f677e01c30
02 L 8383922962f981ad383e8f72abe395d2ea82f5891f0e1980a8f75218da4f14f4
03 L 8d0c37285e73d4700fafeeab40cdd54effbb7a25d4e78bb66c297e433075b551
04 L 436049947f1a7c16bd4ae1c7b2cb4d27a2279579eeb7809c96ecc26600d71d2f
05 R 71fdc3fa52643000213cb8b30166bb12c328408d4c4bf656c83ca87b1e7f1bad
06 L c9fd6ea65d05f80f16f1c08bd71fce6caa3d9c8aecdec56085d7c2a5a42bad71
07 R 262db7262b07cb8eb6ab9c7910dbd6c753cc752ae1c195c91d01f4a3237850bd
08 R ca795556519c348600e4e5c5f87f0cfc9fb635232dda095bc3bdb0ce3d06a9f2
09 L 11879cdd6eb84d97da23230960bec8767f574f858d04bb9a5589a992b3f2a3ac
10 L c961ccaeacbee4bdc5970d3457a2fd79aabe4370fee4877426272b646da4e304
root a8ec25a8466915942c86a512b4d9128d86585d174b925050849e7122fbbd41d1