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

BARANGAY POGONSINO, BAGABAG, NUEVA VIZCAYA Award a ₱2.5M contract to ARNOLD AND DOMINADOR CONSTRUCTION SERVICESBarangays

Transaction hash:

19426ea2540af7c6f02f5dfacf09c978594d02c5073faa57a84e99d72511821d

Status:

Included and unchanged

Block:

#5,517 496 blocks after it

Position in block:

Transaction 34 of 410

Award day:

May 29, 2024 (2 yrs 5 mo ago)

From:

BARANGAY POGONSINO, BAGABAG, NUEVA VIZCAYA

To:

ARNOLD AND DOMINADOR CONSTRUCTION SERVICES

Value:

₱2,530,580.76

Project:

CONSTRUCTION/COMPLETION OF POGONSINO MULTI-PURPOSE HALL BUILDING(Phase 11) 2 storey

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY POGONSINO, BAGABAG, NUEVA VIZCAYA

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 #5,517 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)
BARANGAY POGONSINO, BAGABAG, NUEVA VIZCAYA awarded it to ARNOLD AND DOMINADOR CONSTRUCTION SERVICES on 2024-05-29.
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 19426ea254…11821dnow …
2. Block Merkle root changed
stored 84bac4b433…8ba3ccnow …
3. Block #5517 hash changed
stored fc3730fbdb…f4d146now …

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

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 409 records. Each step hashes the current value together with the sibling shown.

leaf 19426ea2540af7c6f02f5dfacf09c978594d02c5073faa57a84e99d72511821d
01 R 1965bd7fd0ef6e8b9d192b8136db8733d465cb41e3859fd525636dad377e3af8
02 L 4e70caaa2cb4a9eabe1c0f91874f15c67befcdb12ff6c9f2342071486dd2bdb4
03 R b34bc2421175f3313cf1723c2a4a3ce49626279d6fa9c84a4b864516c7e7f98e
04 R 8bd98a32f6bd5537c1cf75a5cb36c3abda682a66692c67c2e5a79d0f970dbe2b
05 R f791ac40a6c67b6cd2f9a76cb99d96be108e668a2727e1e7ee43c4e6705d4433
06 L c5956a712b3ce904b72429a61df90498f37b5fd112f2c52df5aafb0902ee6a60
07 R b503177d65ed7d592c24d4381c5579e92aefa1d50d82c1b2e7fffb65a2e13485
08 R 9c1cb492c51a3beb79d3ceb58c890b53c2ddb92a0e006f143e1e3dc117b20384
09 R f52790226aba19edc11118165acf03eace584f09d4fb3f015ed67e3d535f355b
root 84bac4b4339a9ec0966d67ee196c150d5eae2001e472422d18493dfd498ba3cc