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

CITY OF BAYBAY, LEYTE Award a ₱1.5M contract to EBCAL CONSTRUCTION & HARDWARE SUPPLYCities

Transaction hash:

21754eabfbcd7336e814b19d28600eefc17f28d7527c5a27fc68386ef17543ca

Status:

Included and unchanged

Block:

#2,397 3,616 blocks after it

Position in block:

Transaction 24 of 167

Award day:

May 4, 2015 (11 yrs 6 mo ago)

From:

CITY OF BAYBAY, LEYTE

To:

EBCAL CONSTRUCTION & HARDWARE SUPPLY

Value:

₱1,485,000.00

Project:

Const. of Drainage System(G.H del Pilar St.)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF BAYBAY, LEYTE

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 #2,397 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)
CITY OF BAYBAY, LEYTE awarded it to EBCAL CONSTRUCTION & HARDWARE SUPPLY on 2015-05-04.
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 City of Baybay 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 21754eabfb…7543canow …
2. Block Merkle root changed
stored fdd4307419…4cae33now …
3. Block #2397 hash changed
stored d23716eb40…421d63now …

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

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 166 records. Each step hashes the current value together with the sibling shown.

leaf 21754eabfbcd7336e814b19d28600eefc17f28d7527c5a27fc68386ef17543ca
01 R 2204964db24cbfec3c6055afc299b1e05ab6182cc82428f064aa8a6c15d21e8a
02 R d18c25ef7269308526abbdc2e21d5b865a6244a2607660002e5abe68c174c184
03 R a447bc5423b03f2e04242cef2a0144aefae03204cb50e8cab639e8f9701b1e38
04 L 3c9a4cadb9c9da830f8ee091b260a8fee81192a1ca34d1f666926f9a5105e518
05 L 0546d48a5328c960434303a9ba9058771bacca8387974d0fd7c6f8955c25e534
06 R dea6385fe3e4d0bc2056354bd906e76a8f3e7124222339b2d35c59e1aa37519a
07 R d9dcf523bf9b1048c4d4210fd5e3984a23a399875162279258a33e63fa9c646d
08 R bfc5a52dd599345e161469b7e0fcfb55b5714165fba4defe8c8fa28257e2ae33
root fdd430741959a396bd15085196da79927b89227d27c1f27ce6982105304cae33