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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO Award a ₱2.5M contract to RJIR ENTERPRISESNational agencies

Transaction hash:

5d37521b1644cab655dfd355c24ed157cb598baa0ad6068d14394672785915a7

Status:

Included and unchanged

Block:

#1,496 4,517 blocks after it

Position in block:

Transaction 16 of 43

Award day:

Jul 2, 2012 (14 yrs 4 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO

To:

RJIR ENTERPRISES

Value:

₱2,474,593.01

Project:

Widening of Road along Palo-Carigara-Ormoc Road, Jct. Simangan, Km. 1006+800 - Km. 1008+000 w/ exceptions

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO

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 #1,496 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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO awarded it to RJIR ENTERPRISES on 2012-07-02.
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 5d37521b16…5915a7now …
2. Block Merkle root changed
stored cefbbdc547…f657d4now …
3. Block #1496 hash changed
stored 4c6daf6574…7932bfnow …

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

leaf 5d37521b1644cab655dfd355c24ed157cb598baa0ad6068d14394672785915a7
01 R 6ce21247010508ff8979f998823b7cd314f7802f2960bb471dfdd538bfea9726
02 R 78aa2cdef7915226cd217d2499b378073d99fe1049bfec2d591c1f766c6bba26
03 R 4ddf86a1fd87748ebf7206c073e7c4ef2d26f2dacfb8e4512659263183a4413c
04 R e3216b6312d40c3f255115d121a50d1ad9cee690a2214e05bc0934b0b749be03
05 L 27c0f55fefa9e02362e232d7b8cb5cc6f16502608961c6ed5119294e81993e12
06 R 9e97127f5d59cc73e24d31c4e823bdd01e172728a421acb443222d4cdeadd40a
root cefbbdc54779b677c6a500e042446af597ffa5d2ec2f7e2957bdc86be8f657d4