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 - REGION IV-B Award a ₱238.6M contract to ANORE CONSTRUCTIONNational agencies

Transaction hash:

80a295b2dbeffa7ae6c23c4bc869171a5baf06f7423c6b842a3dbc10b1f91838

Status:

Included and unchanged

Block:

#5,416 597 blocks after it

Position in block:

Transaction 214 of 409

Award day:

Feb 14, 2024 (2 yrs 8 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IV-B

To:

ANORE CONSTRUCTION

Value:

₱238,580,200.46

Project:

24E00024

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IV-B

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 #5,416 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)
DPWH lists the funding source as "Regular Infra - GAA 2024 SSP", i.e. the FY2024 GAA. The exact UACS line is not given.
Partly
Open
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 - REGION IV-B awarded it to ANORE CONSTRUCTION on 2024-02-14.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 24E00024: On-Going, 79.26% physical progress.
Found
Open
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

2 of 8 documents found, 1 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 80a295b2db…f91838now …
2. Block Merkle root changed
stored 007b7fae81…b3b779now …
3. Block #5416 hash changed
stored bf2c6ddb6f…2b59adnow …

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

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 408 records. Each step hashes the current value together with the sibling shown.

leaf 80a295b2dbeffa7ae6c23c4bc869171a5baf06f7423c6b842a3dbc10b1f91838
01 R 831ed3bc71a529f35eb26b4f54f45657c5b6db3191623253865f70c3fc3ca823
02 L dfce4462011ea33c5c67d126ca8fee8e2588e3e9f917ffd8df0be81d0df2a371
03 L 71792e2b95b9497ad8b8943f8a842f4612c84579599336bcca401b50add8af54
04 R 6c5cdb45d6147f2b689a36934851b8542c756da36bdf723557306fd1f95812d2
05 L 2a108d964023e7accbbd39b49659350ff602ede06bcbb11e385bee207753e82e
06 R 8a9e703aba1e6db3d7fca4f412a718c2752ee014cbf846e649eb314363c3a57c
07 L bd1dd1d8deb98383a1092fe480ca0d3ed7a547e35fcff2661a68b844913d51a6
08 L e14da1e1829198d399f6c91dcc35e2cb9de06635650ea88e427e75f46e75d697
09 R e2c79baad2b46d46af27cc33a843d2ca5be91ef934a726cb7c51c4c54dade007
root 007b7fae811cfd46d0c9b142d9641995b0b5253f1db86fa7ecc9cdf9abb3b779