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

BARANGAY IBID, LIBMANAN, CAMARINES SUR Award a ₱166.4K contract to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTIONBarangays

Transaction hash:

a7fd27efd089f9cbb3064c5c638351cf593fba505cfbf395876235b04306f81d

Status:

Included and unchanged

Block:

#3,579 2,434 blocks after it

Position in block:

Transaction 3 of 6

Award day:

Nov 2, 2018 (8 yrs ago)

From:

BARANGAY IBID, LIBMANAN, CAMARINES SUR

To:

BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTION

Value:

₱166,406.52

Project:

Concrete Pathway

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY IBID, LIBMANAN, 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 #3,579 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)
BARANGAY IBID, LIBMANAN, CAMARINES SUR awarded it to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTION on 2018-11-02.
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 a7fd27efd0…06f81dnow …
2. Block Merkle root changed
stored e2d2411265…a1b53enow …
3. Block #3579 hash changed
stored 3f3c16db64…f01ba1now …

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

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.

leaf a7fd27efd089f9cbb3064c5c638351cf593fba505cfbf395876235b04306f81d
01 L 6ef00d7a623c10598604fa6f6c1618e01948e464fb101593d2bc5999413b3959
02 L 03c3c0983ddb00a32b62d8d612c01ae5e07d8985bf1f45f9ad939884b3406a2c
03 R b64e5061644fb7c5aed93c79614b872caae35f491130dc926b55af3db096c2ad
root e2d24112652377a69554b5898f8ef2a42b860b1ee0ae1040d36dda9a05a1b53e