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

PROVINCE OF ORIENTAL MINDORO Award a ₱648.5K contract to 876 CONSTRUCTION AND SUPPLYProvinces

Transaction hash:

e2fd66fe94f7d7bc7bbad4f40743550b26417006cfd8565234dda41adbbc34fa

Status:

Included and unchanged

Block:

#973 5,040 blocks after it

Position in block:

Transaction 31 of 34

Award day:

Oct 4, 2010 (16 yrs 1 mo ago)

From:

PROVINCE OF ORIENTAL MINDORO

To:

876 CONSTRUCTION AND SUPPLY

Value:

₱648,450.44

Project:

Concreting of Katwiran II Road at Baco, Oriental Mindoro

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF ORIENTAL MINDORO

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 #973 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)
PROVINCE OF ORIENTAL MINDORO awarded it to 876 CONSTRUCTION AND SUPPLY on 2010-10-04.
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 Oriental Mindoro gave a "qualified" 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 e2fd66fe94…bc34fanow …
2. Block Merkle root changed
stored a746138ea7…33f952now …
3. Block #973 hash changed
stored 756a0fcfb2…f459e0now …

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

leaf e2fd66fe94f7d7bc7bbad4f40743550b26417006cfd8565234dda41adbbc34fa
01 L dda90b9bfd22c0a7470f6d8d035ce105112ebbf9899cccc24bd12a6621d195f4
02 L a935159c4b6d277688b95943a9c81bc04bbdac95f71939d579928ec2da552586
03 L 55847570d4aa39e053aabbc16dc8e3e28c0cb8196e0ae80f4c074216f5258be2
04 L b6dc4ca6cb190cdd656acbb58c63c22d935476d3a3a53d8b0d80d66983e850ee
05 L e1c75ee308956ae475c72baca0abfbf27e9cbdb5bccf5b431b1f996f60f66937
06 R 761b913bedfba8ba70998d440344f9db40b80a290c5c31c74702b56da41f7981
root a746138ea7dd7f0b5ba78ad5b464a464def8b3972c38988d478e96ff0633f952