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

MUNICIPALITY OF TADIAN, MOUNTAIN PROVINCE Award a ₱962.0K contract to HORJE CONSTRUCTION AND SUPPLIESMunicipalities

Transaction hash:

8d1bee7192efc667ecab170be1b2d18f2be5a1baad33a047265e84319db64473

Status:

Included and unchanged

Block:

#2,211 3,802 blocks after it

Position in block:

Transaction 77 of 157

Award day:

Oct 14, 2014 (12 yrs 1 mo ago)

From:

MUNICIPALITY OF TADIAN, MOUNTAIN PROVINCE

To:

HORJE CONSTRUCTION AND SUPPLIES

Value:

₱962,011.64

Project:

Improvement of Farm to Market Road(FMR)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF TADIAN, MOUNTAIN PROVINCE

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 #2,211 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)
MUNICIPALITY OF TADIAN, MOUNTAIN PROVINCE awarded it to HORJE CONSTRUCTION AND SUPPLIES on 2014-10-14.
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)
COA's CY2024 audit of Tadian gave a "unmodified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 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 8d1bee7192…b64473now …
2. Block Merkle root changed
stored b5ab3561b4…2808cbnow …
3. Block #2211 hash changed
stored 8501966234…0a1f70now …

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

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 156 records. Each step hashes the current value together with the sibling shown.

leaf 8d1bee7192efc667ecab170be1b2d18f2be5a1baad33a047265e84319db64473
01 L 8a98cb10e560a7bf1db5c95bb5f81205e86badada641604177ce5a6918abe41d
02 R f0502249e8d7cfbc18b570bb06e4aa329dd6bfb7cfe6230fecc22806fdc97d76
03 L ae414e7885f2328a1a6bfaa66b9a38034c49cf67538b85c295b8afae2d217225
04 L 2d7c6b78b973069139f29e67f988c3d3ad3c058192f852c2193b49f22e89d00a
05 R d874e0635a5e20e8476c7f6ba9b3ba5ec2bcf634178868fa0c61ed512567a4fe
06 R 8835cdec1e39959fca939fad3531cde7c802bc8c7f3dbf39823f1f14067ef8b9
07 L 8cd404e0a77f5e8f0179631bcd3a9b1a1206c22a110e864e7868b2fdeb0f7e30
08 R f1fa9756e13103a1a82e5957ab400b880376356596543d8a27a1ec63daa1c739
root b5ab3561b450e6d0bb5497caa219cd98d0b979c2408f3bca1a7f03963e2808cb