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 PAMPANGA Award a ₱3.0M contract to BABY E CONSTRUCTION & TRADINGProvinces

Transaction hash:

9ec13996daa22e20ec2f3ec60697301a74524aeb19f9b1ed500d97e3b4f1bc40

Status:

Included and unchanged

Block:

#2,111 3,902 blocks after it

Position in block:

Transaction 47 of 71

Award day:

Jun 25, 2014 (12 yrs 4 mo ago)

From:

PROVINCE OF PAMPANGA

To:

BABY E CONSTRUCTION & TRADING

Value:

₱3,000,868.81

Project:

14-0963 To supply labor, materials and necessary t

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF PAMPANGA

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 #2,111 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 PAMPANGA awarded it to BABY E CONSTRUCTION & TRADING on 2014-06-25.
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 Pampanga 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 9ec13996da…f1bc40now …
2. Block Merkle root changed
stored 16ee2c25f7…c27ef7now …
3. Block #2111 hash changed
stored 4306f9fc1c…ad9a84now …

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

leaf 9ec13996daa22e20ec2f3ec60697301a74524aeb19f9b1ed500d97e3b4f1bc40
01 L 9e6653481de929a16210033b7c12affd4d8e4e5b62643d09076f2f0ba159dfcf
02 L c98bfb38fe1fa949e3aabcddfb2cfec226ef6d51f3c29aacd9166a1a600e995a
03 L 8f5a74a95ef06f93bb73580541f49f7d3b99f47cdae1305fe01d06a22df1b7ed
04 L 2f9616bd673438fd162d653aeecc267df52a75279acd1167699e45208dc48f73
05 R 0733c5c245ba9fcd9636bd0a4d94c32faeeee1181195ed3c97818d288d898dba
06 L 732c9441521f6f4a895b0fd9e3bd7234e197ec3e883d5e91aa83a2bd4516da9a
07 R 9ef178a8479f158a1ade587d328e06fe2c2e5e99f515b29ad25c5ca41c4c7f90
root 16ee2c25f716b9694d30ee405b489890b30d6934fb23c2999633fcd2e7c27ef7