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

DR. PAULINO J. GARCIA MEMORIAL RESEARCH AND MEDICAL CENTER Award a ₱1.3M contract to JEG-TGB CONSTRUCTION INCORPORATEDNational agencies

Transaction hash:

e96d8fbc05cfe422e245d8e7610fa2c5c703001d9f95e31c960330dcdb584b57

Status:

Included and unchanged

Block:

#3,726 2,287 blocks after it

Position in block:

Transaction 34 of 36

Award day:

Apr 3, 2019 (7 yrs 7 mo ago)

From:

DR. PAULINO J. GARCIA MEMORIAL RESEARCH AND MEDICAL CENTER

To:

JEG-TGB CONSTRUCTION INCORPORATED

Value:

₱1,323,087.98

Project:

IB No. 2019 - 04

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DR. PAULINO J. GARCIA MEMORIAL RESEARCH AND 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 #3,726 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)
DR. PAULINO J. GARCIA MEMORIAL RESEARCH AND MEDICAL CENTER awarded it to JEG-TGB CONSTRUCTION INCORPORATED on 2019-04-03.
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 e96d8fbc05…584b57now …
2. Block Merkle root changed
stored 2dec10e897…eef867now …
3. Block #3726 hash changed
stored 2ed5c7c236…aaaf5bnow …

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

leaf e96d8fbc05cfe422e245d8e7610fa2c5c703001d9f95e31c960330dcdb584b57
01 R f1b096df9a44cd3dea0239db7de3e1d0e0fd22310be967cead5c04b73bc3726f
02 L b8bed9352e07e790fd4ee984d63f7560df7b5dd763cb14a2f8be10c110b49165
03 R 7523b5b6c86edc9714f453403c5e62924225ba8877488be257e4d7ede05bcf6d
04 R 739f8ac74da758b81fa01684fb6d9c4e36e25ec8da728de924f9ce2ce65243c6
05 R 2ac69eeed48c7072dd90c340a32d8ded4524fad49b43a771960a1043575f7fa1
06 L 4c18ac61a8a6dbc53ab4793531e60e465000c192127ed68bffcf04862cd5a0d6
root 2dec10e89721280fcd6d6b681dd754ed8de31fb360b20289e56f8258b8eef867