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

DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - CARAGA Award a ₱800.0K contract to ETP BUILDERSNational agencies

Transaction hash:

9c3fc5ef2db27ea90eb9a701f64576c8daed62ae143e2fd3faa7c6128e80b014

Status:

Included and unchanged

Block:

#3,982 2,031 blocks after it

Position in block:

Transaction 22 of 45

Award day:

Dec 31, 2019 (6 yrs 10 mo ago)

From:

DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - CARAGA

To:

ETP BUILDERS

Value:

₱800,000.00

Project:

Improvement of Fitness Gym 2nd floor

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - CARAGA

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 #3,982 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)
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - CARAGA awarded it to ETP BUILDERS on 2019-12-31.
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 9c3fc5ef2d…80b014now …
2. Block Merkle root changed
stored 40bf095424…ac5f19now …
3. Block #3982 hash changed
stored 09e457fa04…4c256enow …

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

leaf 9c3fc5ef2db27ea90eb9a701f64576c8daed62ae143e2fd3faa7c6128e80b014
01 R 9e4d97c0b7778b855f4041ca72d1d72687400e7315e49afdf358a3c01a4ab541
02 L f054e15b36b6af4c0a5498d8c1341d104c12e5dbc13917027bced38e37817f43
03 L 331b4a62c013855aa096ba0848ba8aff2215235eab5dddcba5701dc74833cd05
04 R 97e702720a2e7ceaaf1c5c60fc88917389d568a8e7e2ac1b2476aa9d477d918e
05 L 2d3496432f28b31dcc972a37be9f8b21548cc7e3de6f16610f61354a6184bbe1
06 R 588b2abc8d6266685bb9fe457e17fba59f04bbdc7d13b2bb1d72b42093e2f4e7
root 40bf095424ab968f5ae3664f09d383c48f734c072936d8217fad46ebdeac5f19