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 MOUNTAIN PROVINCE Award a ₱997.2K contract to BATAKAGAN CONSTRUCTIONProvinces

Transaction hash:

58f546d5bc94baaae16bfbb9bfe624800686969afdb060ba45bd7731ec4c0fc3

Status:

Included and unchanged

Block:

#1,623 4,390 blocks after it

Position in block:

Transaction 17 of 46

Award day:

Nov 28, 2012 (13 yrs 11 mo ago)

From:

PROVINCE OF MOUNTAIN PROVINCE

To:

BATAKAGAN CONSTRUCTION

Value:

₱997,178.46

Project:

Cluster 32-2012(Cons Alab Pway/Cons Pway Shade Sabangan NHS/Com Lias MPurpose Bldg/Rehab,Imp along Camatagan-Gayang PRoad/Rehab Tue Road)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF MOUNTAIN PROVINCE

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 #1,623 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 MOUNTAIN PROVINCE awarded it to BATAKAGAN CONSTRUCTION on 2012-11-28.
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 Mountain Province gave a "unmodified" 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 58f546d5bc…4c0fc3now …
2. Block Merkle root changed
stored faa91c6cd9…4be55cnow …
3. Block #1623 hash changed
stored fa629733b0…1dc8e5now …

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

leaf 58f546d5bc94baaae16bfbb9bfe624800686969afdb060ba45bd7731ec4c0fc3
01 L 58457dd3c5011191295ab451b31d6f02966cf392e99305932a627b869376166d
02 R 8afc450b166c82ee1f0a840cabeb76b2b0352e99a03b0a2d71d123cbaa11ddf5
03 R a6e7a717b7599e5485ee7242e04bf40d322ed2b64d350912f2d00ff923734a28
04 R d02b64a6c4559e005604af6963aec2f8f0a4e609370374b4a8559d66ca09b551
05 L 6d0ed9d72de63c88c786be72f96342ad988532ddfe3b9463571fee8caf57c46a
06 R 64e325684f48f314aabe47b6b86c4c0502f77afebad95439ac05b833a19c7ccf
root faa91c6cd9c0015a09e10b0c6450329920041e7ed91cc881bb22d8acb04be55c