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

PROVINCIAL GOVERNMENT OF CAMARINES SUR Award a ₱650.7K contract to RKX ODIAMAR CONSTRUCTIONNational agencies

Transaction hash:

0080eeb95fe5e97302a0db6f0c6620ecc5de7a02dd2399e70449f92ea0d6bc00

Status:

Included and unchanged

Block:

#1,589 4,424 blocks after it

Position in block:

Transaction 0 of 63

Award day:

Oct 18, 2012 (14 yrs ago)

From:

PROVINCIAL GOVERNMENT OF CAMARINES SUR

To:

RKX ODIAMAR CONSTRUCTION

Value:

₱650,742.71

Project:

CLUSTER I – Repair of 2 Units Spillway Mabini & Palaspas, Del Gallego, Camarines Sur

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCIAL GOVERNMENT OF CAMARINES SUR

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 #1,589 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)
PROVINCIAL GOVERNMENT OF CAMARINES SUR awarded it to RKX ODIAMAR CONSTRUCTION on 2012-10-18.
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 0080eeb95f…d6bc00now …
2. Block Merkle root changed
stored 705fb09bfc…a220b3now …
3. Block #1589 hash changed
stored 79019dbbea…95410fnow …

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

leaf 0080eeb95fe5e97302a0db6f0c6620ecc5de7a02dd2399e70449f92ea0d6bc00
01 R 0242f9d151fb7c1ea387e01756e7679a9fffe9254b87811f84a9649bb48e5af8
02 R e53eafcaf4ba79e72e1a4559e4dfb5975f8ec5f5a3de77110c0e6dd38dbaa352
03 R 8c17432afb8b065ea9d68701ff9ad74836dadda48f88f963ba293cf4f31fc57d
04 R e08dfb57eb7fa8ff1246c8043f3f408d06961cf35281142dcb536c74edcba1f4
05 R f6deb8633f8a5858ac41c7cbf1a2bf253bcbbd76a78e91dfa44b8f3237630139
06 R ccdafb408749416593319ab7d2902cccd928a8bdd1587b844162d44e7c5327bc
root 705fb09bfcae7620855564ac2267da77e9ecbba5ed59af3f80c88cd90ca220b3