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

BUREAU OF ANIMAL INDUSTRY, DA Award a ₱454.5K contract to REYGEM BUILDERSNational agencies

Transaction hash:

bbd00b3d4e8da92e4c0aad2c2d5f6cee0118f663f98defed7539f5c27fe5f1a3

Status:

Included and unchanged

Block:

#2,036 3,977 blocks after it

Position in block:

Transaction 60 of 83

Award day:

Mar 28, 2014 (12 yrs 7 mo ago)

From:

BUREAU OF ANIMAL INDUSTRY, DA

To:

REYGEM BUILDERS

Value:

₱454,463.94

Project:

Civil works

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BUREAU OF ANIMAL INDUSTRY, DA

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 #2,036 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)
BUREAU OF ANIMAL INDUSTRY, DA awarded it to REYGEM BUILDERS on 2014-03-28.
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 bbd00b3d4e…e5f1a3now …
2. Block Merkle root changed
stored 7e1b0a29cd…131a61now …
3. Block #2036 hash changed
stored 6e2f98ed67…e352f7now …

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

leaf bbd00b3d4e8da92e4c0aad2c2d5f6cee0118f663f98defed7539f5c27fe5f1a3
01 R c06316f679368319d4dc8b4d0e06148c9dfb2ff25fd410e6e88a26a08627ac92
02 R 0071415bf9fa1bce5e16008137f0acc17b0b6da9207539f6dd7f5be46a383e88
03 L 6c9e46ab7f853e734e7741d2c7317b37938744d7019c880de2509492311468f2
04 L d6c3de5b174ea039b7a8add138b81ffa25e5329f17632a4ee0e615a0cf4246ca
05 L 54a0a37a14580ec4ece62abb05aaaa558fc16901b9bf5e69aca2f6cb4e2481b2
06 L 0364bdba88e7216c5f0f7231fe50d0b8766bbdd0f07c6f259da43453935b19d9
07 R f6eb2ba210e4d655ebf6545d69588261eb9ba856a3bf12fee0d0051123105883
root 7e1b0a29cd8d44315874c20f8d4f67114cc136f89783a8ec0cdba95226131a61