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

PHILIPPINE SPORTS COMMISSION Award a ₱2.9M contract to SET CONSTRUCTION AND DEVELOPMENT CORPORATIONNational agencies

Transaction hash:

bb074111ff8f312d08e8f01a4d5c105bc654d87f91986fa3df8c2df500429989

Status:

Included and unchanged

Block:

#738 5,275 blocks after it

Position in block:

Transaction 13 of 19

Award day:

Nov 20, 2009 (16 yrs 11 mo ago)

From:

PHILIPPINE SPORTS COMMISSION

To:

SET CONSTRUCTION AND DEVELOPMENT CORPORATION

Value:

₱2,860,899.79

Project:

Conversion of TATAP Gym into Taekwondo Gym Located at RMSC, P. Ocampo Sr. Street, Malate, Manila

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PHILIPPINE SPORTS COMMISSION

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 #738 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)
PHILIPPINE SPORTS COMMISSION awarded it to SET CONSTRUCTION AND DEVELOPMENT CORPORATION on 2009-11-20.
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 bb074111ff…429989now …
2. Block Merkle root changed
stored 561fd3d6c1…30b6c6now …
3. Block #738 hash changed
stored 75fbaf66ac…0bd037now …

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

leaf bb074111ff8f312d08e8f01a4d5c105bc654d87f91986fa3df8c2df500429989
01 L ba2b3ec5630a5a918940e787fbae5cb4d664b21b9ee95b8094a28cbf83480f1b
02 R 1876c9129aedc19988311f0a3f2eeced520ab0ca24f3fe0ee01ff793b3d43af2
03 L 44e0821c72c5e0ac76568374bb920c68fa6e26dd4dff8645b3e7691b59d2d936
04 L 87d3a032be82b98443a49b1368734ff3f4c96f1bbee6d29a29a39e4cef16bab5
05 R c375df50fa848b62862ba2f14843b96738a71f84295da4620dd0ee4a39b0b8a8
root 561fd3d6c18b38d988c0c0433c198602e4136f3505e223f0c41c6bd02930b6c6