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 - CAPIZ 2ND ED Award a ₱15.5M contract to 7 JL HARDWARE & CONSTRUCTION SUPPLIESNational agencies

Transaction hash:

062811f4116a886ae2d7166ab89b19b41ec732c7d8a060c2e7eb360e6e8d282d

Status:

Included and unchanged

Block:

#5,546 467 blocks after it

Position in block:

Transaction 20 of 589

Award day:

Jun 28, 2024 (2 yrs 4 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAPIZ 2ND ED

To:

7 JL HARDWARE & CONSTRUCTION SUPPLIES

Value:

₱15,530,926.94

Project:

24GP0080(Rebid)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAPIZ 2ND ED

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 #5,546 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 - CAPIZ 2ND ED awarded it to 7 JL HARDWARE & CONSTRUCTION SUPPLIES on 2024-06-28.
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)
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 062811f411…8d282dnow …
2. Block Merkle root changed
stored 14b4dfc786…08e176now …
3. Block #5546 hash changed
stored f7f72ec680…8d5175now …

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

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 588 records. Each step hashes the current value together with the sibling shown.

leaf 062811f4116a886ae2d7166ab89b19b41ec732c7d8a060c2e7eb360e6e8d282d
01 R 063ace4eb20a506b3178e49d162e95f23852bf9ce54825f0def519f0c9619a52
02 R e35f83edd0db34addd946872d78c3e80bd64b170188f3078a4cb059a0bbb702f
03 L b923297d504a239f80dadbb95bab41fa89b31140d11ff149fbbfdff0653b91be
04 R c84fb0f2c3a27811e482a410747ba1ecf5d73bb637d557442b54774e3b623a35
05 L bb21c13af9a639225bbc3cfafc19717ee7fa65c533fe2843f45649c26ce84047
06 R 68d23ed950450663de9245a57da03231f8861c2a7c4ffda026388d6cf4b518de
07 R b1fed1507a932b3f6a246bce3f754b682e065e1442957385eec63a14e86e829d
08 R 412c56398165b515adc4c4938fd3f7892ebe568d8a75a7986325ff873a2ac06d
09 R aac454f07bddc5315bc83190ee73a1e9df387888cabb6f08eba74aa211bb649a
10 R b72f1e6706b0a7f9ac97f1711312a45e2ea513d00022176df469483bc09935c3
root 14b4dfc7862f12e4d9b2661b9f532fba5b4591a9468e8e27c97ff27e7108e176