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

RAMON MAGSAYSAY TECHNOLOGICAL UNIVERSITY Award a ₱588.9K contract to NEW MASINLOC HENRY'S CONSTRUCTION & SUPPLYNational agencies

Transaction hash:

725880f7cdff0d880dca60a305df408d5c44bd5a96ba08139d93707df44a9cad

Status:

Included and unchanged

Block:

#3,938 2,075 blocks after it

Position in block:

Transaction 127 of 265

Award day:

Nov 15, 2019 (6 yrs 11 mo ago)

From:

RAMON MAGSAYSAY TECHNOLOGICAL UNIVERSITY

To:

NEW MASINLOC HENRY'S CONSTRUCTION & SUPPLY

Value:

₱588,888.00

Project:

Lot 3(A)- College of Agriculture and Forestry

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

RAMON MAGSAYSAY TECHNOLOGICAL UNIVERSITY

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 #3,938 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)
RAMON MAGSAYSAY TECHNOLOGICAL UNIVERSITY awarded it to NEW MASINLOC HENRY'S CONSTRUCTION & SUPPLY on 2019-11-15.
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 725880f7cd…4a9cadnow …
2. Block Merkle root changed
stored 463c20465b…909753now …
3. Block #3938 hash changed
stored 1b8f6e8e3c…e36ff6now …

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

leaf 725880f7cdff0d880dca60a305df408d5c44bd5a96ba08139d93707df44a9cad
01 L 7153217512df1364e548d1a01ab7723076ef5429c0449a96fd2179c9ef29cc90
02 L 7fd0007d4dc1aaadd69e101314830589bc49837b67c259f931b36b7deffb574d
03 L 8bef9a813e44585bef48b2da0fe6a4271488bb07ddd9bfa9724b44758c714d33
04 L 1e349788086ca84cf0f0fc6979c360084b562afe21a4651bf9b458ff9aeccfcd
05 L 231d98e23d226a2cea043f382a46dbf403b2c553be7d85e2b5d686612b4a09cd
06 L fd91936d852274b7c42a7f9c4c7314b1214dacd3a32149a49a1c968489e6dd6e
07 L cc071592ae05a1d0369182ccc7a21ebdb7344071e794b93b4ca9385a15b2fbb7
08 R b1a849c342e64b4c70594f3e23367417fa7b573af8b47b5066daff9dc9522068
09 R 269c0104dcebce680cc16034bad9a8f22865880f24fef82251311d3bdfbae79b
root 463c20465b531dd8a578226c1c4557b7ceb75519a6dfc87afaa2e8f881909753