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

CAGAYAN ECONOMIC ZONE AUTHORITY Award a ₱119.6M contract to JLL PULSAR CONSTRUCTION CORPORATIONNational agencies

Transaction hash:

e883f6972e342dd3e34036fa308cb72e1c8ac1ff27e3146677524b2b32f503d7

Status:

Included and unchanged

Block:

#3,671 2,342 blocks after it

Position in block:

Transaction 20 of 24

Award day:

Feb 5, 2019 (7 yrs 9 mo ago)

From:

CAGAYAN ECONOMIC ZONE AUTHORITY

To:

JLL PULSAR CONSTRUCTION CORPORATION

Value:

₱119,593,164.81

Project:

INVITATION TO BID - Design & Build Scheme for the Construction of CEZA Corporate Center at Brgy. Casambalangan, Santa Ana, Cagayan

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CAGAYAN ECONOMIC ZONE AUTHORITY

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 #3,671 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)
CAGAYAN ECONOMIC ZONE AUTHORITY awarded it to JLL PULSAR CONSTRUCTION CORPORATION on 2019-02-05.
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 e883f6972e…f503d7now …
2. Block Merkle root changed
stored 180c1d6db5…bb342bnow …
3. Block #3671 hash changed
stored af4a9e178e…f26896now …

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

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 23 records. Each step hashes the current value together with the sibling shown.

leaf e883f6972e342dd3e34036fa308cb72e1c8ac1ff27e3146677524b2b32f503d7
01 R f085e2a76c12b67281115ea4d9a31aa9db35dda1fa7802d12f1cf0d28ef0f686
02 R 5b63a42a6255589636740e596bb815230efce35af1b87e0f9b894914302a3312
03 L 9a78e58e0347eb929d39ad1de2b2a808598bb0c9d5d2f7b418daef1753541dc9
04 R 439771da22694460d6e2a723c573e458aac743019bd0fdcc52fea5ec7e9ed472
05 L da545f6e764d25c914ea8b4415d8924117eca3b4a1aa6b295f78932d99577aa1
root 180c1d6db51c3e1df94b9027cf67ebbe519305c157e53446f71b8e827bbb342b