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

BICOL SANITARIUM Award a ₱12.8M contract to M.J. APIN BUILDERSNational agencies

Transaction hash:

0dd7ceb0d48ad2f37d4775b1b9bafaa17911473fdbde4ac30e89ddd04395f4a7

Status:

Included and unchanged

Block:

#2,153 3,860 blocks after it

Position in block:

Transaction 2 of 74

Award day:

Aug 12, 2014 (12 yrs 3 mo ago)

From:

BICOL SANITARIUM

To:

M.J. APIN BUILDERS

Value:

₱12,808,877.92

Project:

Various Construction of Hospital Facilities

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BICOL SANITARIUM

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 #2,153 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)
BICOL SANITARIUM awarded it to M.J. APIN BUILDERS on 2014-08-12.
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 0dd7ceb0d4…95f4a7now …
2. Block Merkle root changed
stored 02c7854c8e…7a3d06now …
3. Block #2153 hash changed
stored ec485a977d…03c6c3now …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 73 records. Each step hashes the current value together with the sibling shown.

leaf 0dd7ceb0d48ad2f37d4775b1b9bafaa17911473fdbde4ac30e89ddd04395f4a7
01 R 103a35ab439e2b2bd37ba6cb846257dbe543923a2a348ad007bbe4d809c2deb4
02 L 0a0ca06bec9e089f1d8ea25f8e76394165e38306d9cb2eae42bb11d47a938fa6
03 R 563beed4980c37d65c4e8c173502ae666e71b582802d0f8c4664ee36e46e6033
04 R 949f0004f6c4236215c33ade131251f24c7fbe17b1046f0285240a72def6a9ae
05 R 49b159970481a439d48a871873817269e21406ab39404a38079844275845499c
06 R 62a3975742408a0c6a5b21518f5902e39489d83eeb0c97d47453d1df1b67a5b4
07 R 9d6592d4a819e239074d8497078e9f56d606c6ba51afd9181947652129fc6dd4
root 02c7854c8efd21a98031ab40f17eb3e53a1dbaab0b570181508060d0877a3d06