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 - SOUTH METRO MANILA Award a ₱94.5M contract to ANORE CONSTRUCTIONNational agencies

Transaction hash:

1e8b4c52f2d71fab9e8ea21ec57d2fe450e2d2ad5e92593517fc71dfbd345c9a

Status:

Included and unchanged

Block:

#5,817 196 blocks after it

Position in block:

Transaction 9 of 113

Award day:

Mar 31, 2025 (1 yr 7 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH METRO MANILA

To:

ANORE CONSTRUCTION

Value:

₱94,454,128.18

Project:

Contract ID No. 25OH0129-Retrofitting/Strengthenin

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH METRO MANILA

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 #5,817 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 - SOUTH METRO MANILA awarded it to ANORE CONSTRUCTION on 2025-03-31.
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 1e8b4c52f2…345c9anow …
2. Block Merkle root changed
stored c662a3cf07…7a3691now …
3. Block #5817 hash changed
stored df512b8b24…40c417now …

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

leaf 1e8b4c52f2d71fab9e8ea21ec57d2fe450e2d2ad5e92593517fc71dfbd345c9a
01 L 1bcf4dcc36560b01f992cb931eeae65ca631c7e3521e223f85b94722dff8c752
02 R 8d0f7e78eead71bcb96a93be8ffeccde5bd93d4fe14f51c7e5f3c8faea43ba75
03 R 6465fcda8a504a3c50c9747778ad79e2cadb124f1f538be534bfbe83f1b37679
04 L 7ac6a681dcb2d18c002e8bd8d6f2ddede90f66973afd9f32942ad033956a00f9
05 R 237edf5991b6fce89916efd3cc02f95027c4fb86ce11dce438e5050da7edac7a
06 R df489b22c38f035f9ee372c50a1db2acbc82368269a970032abd09bb352f1488
07 R 9052ace4b33f72b5314c199bfa2de949076f208494778a0e0f13491e36232899
root c662a3cf07ec0241b269e4b36a6b6422540f1ea6226cff3244e5b6a5947a3691