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

PROVINCE OF EASTERN SAMAR Award a ₱149.4K contract to AL'S ENTERPRISES AND CONSTRUCTIONProvinces

Transaction hash:

a6e109b72cc18d9714936218fdd0d583b9190f71562402214aca19c3e848733c

Status:

Included and unchanged

Block:

#1,584 4,429 blocks after it

Position in block:

Transaction 40 of 61

Award day:

Oct 12, 2012 (14 yrs 1 mo ago)

From:

PROVINCE OF EASTERN SAMAR

To:

AL'S ENTERPRISES AND CONSTRUCTION

Value:

₱149,360.00

Project:

RFQ No. 2012- 001 Construction of Concrete Drainage, Brgy. San Gabriel, Borongan City, Eastern Samar

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF EASTERN SAMAR

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 #1,584 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)
PROVINCE OF EASTERN SAMAR awarded it to AL'S ENTERPRISES AND CONSTRUCTION on 2012-10-12.
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 Eastern Samar 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 a6e109b72c…48733cnow …
2. Block Merkle root changed
stored 441da0a95f…2dfc11now …
3. Block #1584 hash changed
stored 658802159a…8d8865now …

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

leaf a6e109b72cc18d9714936218fdd0d583b9190f71562402214aca19c3e848733c
01 R b489bfc00d410ec57f67f90c014da14922bdac6bb3a724c57e7f02f6dd2911c6
02 R 8615c0d522aa4766c7401c232cb43b0c73cd3e6e95e8ade1575c678987b5050a
03 R 4ca52d58e856432f5b4c1b7dfae67b6eafc384651c5e7a19d586c6b4b4783244
04 L 6f1ac933f92d4d527059ddc9b3835b0e64ab814cf28a1bbe18f01fe8f82b99c6
05 R c2550d1415dd1248892868b528e8bc5d3978edc9d6352c4cb2535340d072f168
06 L 4e6b1cb6207b590273e9842a71d0e569dafee6f4d5c5577f4e62b75764df29a7
root 441da0a95f872314368611c8fecb30bcd87195f39241c39092fd12fd312dfc11