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

WESTERN VISAYAS MEDICAL CENTER Award a ₱527.5K contract to MICRO-ASIA BUILDERS CORPORATIONNational agencies

Transaction hash:

5ec067ad4079aa45d95cda4e3a553ce42cefe319b0e8a98e2b87e98a82f98e3d

Status:

Included and unchanged

Block:

#2,171 3,842 blocks after it

Position in block:

Transaction 35 of 92

Award day:

Sep 2, 2014 (12 yrs 2 mo ago)

From:

WESTERN VISAYAS MEDICAL CENTER

To:

MICRO-ASIA BUILDERS CORPORATION

Value:

₱527,500.00

Project:

Replacement of Roofing of Padre Pio Ward

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

WESTERN VISAYAS MEDICAL CENTER

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 #2,171 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)
WESTERN VISAYAS MEDICAL CENTER awarded it to MICRO-ASIA BUILDERS CORPORATION on 2014-09-02.
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 5ec067ad40…f98e3dnow …
2. Block Merkle root changed
stored db2f7964d3…3d5954now …
3. Block #2171 hash changed
stored 95f6ca1938…fcf4d6now …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 91 records. Each step hashes the current value together with the sibling shown.

leaf 5ec067ad4079aa45d95cda4e3a553ce42cefe319b0e8a98e2b87e98a82f98e3d
01 L 5d84cbc29aca6b7801ec641e25cec8b86671629c566b80fcf323fe2676869749
02 L 04dc91d87f5aa56c5f5a66111fc833dc272d8f43517e1fad49bea504da726b5a
03 R a432d1774513520b3be3f065be286dade1e96f52877368d726c8a2d3a8a5aac0
04 R eaefb0089a9e94f2a09d9577935cefa12599d005b2249bd004c44b0a91ae8fd0
05 R 2058369629990a5cfdc244493e83419432c799c780247cfd9a7e59160e665d07
06 L 4a4f607e3b0af0e0521b8040806a56c45b8ae0555d10eeb43019452649faee12
07 R cdf20fa9998832192ecb59799718f7013a3914f6594c6fd9d030bf84a4521511
root db2f7964d350a964463ae3676c0272b9c871a0e98c07a17ac54feb5e463d5954