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 IFUGAO Award a ₱297.4K contract to BELONGINGS CONSTRUCTION SERVICESProvinces

Transaction hash:

a3df960fa81d84e94dbf3e8b0b79bad8cdc2d82367e4d772ac29c812dfcf1924

Status:

Included and unchanged

Block:

#5,503 510 blocks after it

Position in block:

Transaction 270 of 444

Award day:

May 15, 2024 (2 yrs 5 mo ago)

From:

PROVINCE OF IFUGAO

To:

BELONGINGS CONSTRUCTION SERVICES

Value:

₱297,352.00

Project:

Package 33-2024-SVP(1.Fencing of Bulao, Sanafe Chi

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF IFUGAO

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 #5,503 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 IFUGAO awarded it to BELONGINGS CONSTRUCTION SERVICES on 2024-05-15.
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 Ifugao 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 a3df960fa8…cf1924now …
2. Block Merkle root changed
stored 2490944d0c…d6ed29now …
3. Block #5503 hash changed
stored e91495f9f7…1d05bbnow …

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

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 443 records. Each step hashes the current value together with the sibling shown.

leaf a3df960fa81d84e94dbf3e8b0b79bad8cdc2d82367e4d772ac29c812dfcf1924
01 R a40ded194db26cf169bd8848242117f75aa4b740b835a104934e98cc7702af5a
02 L 6bd2a40b333fb730490015eba595cc17c39fa4aad9659aa866b5d7aeb95017fc
03 L 8702ae52b102f08312e594b95f94b5168fea9ba3925af43ddb4819eb8c9beacd
04 L d0fe3c1230ee25d3dfda8deef20938a151d8b35d1011b02f6ee0fab860980865
05 R b48d2ba1f492e85e1d0723858e6c00652e800905137364a8ebaf48aaf78f1e7b
06 R 98bba2a2d603210d87996620f748ee37491c9eae38b11bf4d2763b9a13200ff9
07 R 71ed42fd12144ed90188161e4c70923e9c02a5f50db8a09ac0c4218196c64a14
08 R 252e0a50bbf5acbddd29f45faa39f898ca4d35abe744cd51d488a3395c87db64
09 L 796d51fdccdd1b45d99ef7e5c891028e2448175154b7cdd089b8e7d9034dec9f
root 2490944d0cbe9cd40813a94e2010673549506ce87f6da17a8d7f1f93aed6ed29