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 BUDGET AND MANAGEMENT Award a ₱1.7M contract to JQG CONSTRUCTIONNational agencies

Transaction hash:

fbedf7d91179098ec55c95efe2f2679b3b8d7ad6e6ef30c464053b3c4869cb66

Status:

Included and unchanged

Block:

#3,281 2,732 blocks after it

Position in block:

Transaction 751 of 766

Award day:

Dec 21, 2017 (8 yrs 10 mo ago)

From:

DEPARTMENT OF BUDGET AND MANAGEMENT

To:

JQG CONSTRUCTION

Value:

₱1,692,000.00

Project:

BTB Floor Tiles

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF BUDGET AND MANAGEMENT

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 #3,281 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 BUDGET AND MANAGEMENT awarded it to JQG CONSTRUCTION on 2017-12-21.
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 fbedf7d911…69cb66now …
2. Block Merkle root changed
stored 9e0309d5eb…d40323now …
3. Block #3281 hash changed
stored 4e6cba51d5…5b5d93now …

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

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 765 records. Each step hashes the current value together with the sibling shown.

leaf fbedf7d91179098ec55c95efe2f2679b3b8d7ad6e6ef30c464053b3c4869cb66
01 L fb5c2df65d612e9490343161845928b49283ca4ec5edf338515c8538136c73ce
02 L 29bea66b45da961cade754094f67379af19a66133dd1f3d81c5e436c6863c1ff
03 L 8465ff6477fa98a498ca049d57d9525d1ff5840a245a363ed8956d7dc52e55ac
04 L 0ba6ddb3ef21027df3c235db5c5d9bb40323b951883b35fbb3e9797d2f662ded
05 R 7ab811446296172175694cee2cb555607b7d437b874d0091796a60dfdd6764eb
06 L 84a79fd5a809962bbe381362ab9601cf1d2d2bad5ad285c890cc580b8b2c6922
07 L 024e4d55dc439de84af78cfb56e29ad62ac798692182df57e756dfeba32c9a99
08 L f14309d1a09ee35b5633e01ef0a379dee1fafc4067776a8f41485f55b4b94e4c
09 R 148f600607a0d2726eff208188cdaa82ae48dbb1561714c4b4f0077f7aa79eb8
10 L 2b32d64cdbdd91140dad479198c37c88396f002c6a96f0535331923e0b62eb00
root 9e0309d5eb97d6a32246e8747f1916d9dfcb56767e3e92b7f3f91e996cd40323