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 RIZAL Award a ₱1.3M contract to RACHKI ENTERPRISESProvinces

Transaction hash:

85294feeb19c404cb7bc0c8687e37cf331b718cf8c3974b789906dfab5e69630

Status:

Included and unchanged

Block:

#1,209 4,804 blocks after it

Position in block:

Transaction 30 of 67

Award day:

Aug 4, 2011 (15 yrs 3 mo ago)

From:

PROVINCE OF RIZAL

To:

RACHKI ENTERPRISES

Value:

₱1,275,530.40

Project:

Impr./Conc. (portion) of Mansanas St., Mangga St. and La Unica Hija Ave. Ext. La Unica Hija 3, Brgy. Cupang, Antipolo City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF RIZAL

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 #1,209 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 RIZAL awarded it to RACHKI ENTERPRISES on 2011-08-04.
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 Rizal gave a "not stated" 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 85294feeb1…e69630now …
2. Block Merkle root changed
stored 9f3e05e6e3…0bbbd2now …
3. Block #1209 hash changed
stored e42ea1ad3f…53bf1bnow …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 66 records. Each step hashes the current value together with the sibling shown.

leaf 85294feeb19c404cb7bc0c8687e37cf331b718cf8c3974b789906dfab5e69630
01 R 8c263214d9e3eb75949a694a59b83030671a59924a2deb4c02a34c6a2898d070
02 L 8ebf4b24b2252ece041e7d66a7e218fcb079c29493dd8fbd562f7d7fd7012812
03 L c53a836fd77ac06c6216486f1a80b5b8b0fd6fc78efa14bc3e13b0ce0181654b
04 L c1512e6f5a82031c052f883a7ccc92bb023d02cfadd8018347b0075f0052bcd0
05 L 8c3a2d2b6700b75909504bf8553e9cbf64a88e17246c6addbdacc1b31cdc9c70
06 R 473522374df7ac41ef77cef863474b20bf867e1a4a863edbbee166bdc9cd4075
07 R 67fdc932ee2e8cc8acad8f20bb65f7ad6f0b590ab8ed2c963a107969e1f9b54b
root 9f3e05e6e32b796d004d38ee9ed7af0c3b706cf595d9141b1da72dbbdd0bbbd2