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
APITransaction action
NATIONAL IRRIGATION ADMINISTRATION - REGION VIII Award a ₱15.6M contract to GES CONSTRUCTIONNational agencies
Transaction hash:
1093ec2d502d1d7cb60dc16da4ca11f8246c8b3c4de961167c8ab266b853d722
Status:
Included and unchanged
Block:
#3,243 2,770 blocks after it
Position in block:
Transaction 1 of 21
Award day:
Nov 11, 2017 (9 yrs ago)
Value:
₱15,622,297.78
Project:
Construction Project
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #3,243 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)NATIONAL IRRIGATION ADMINISTRATION - REGION VIII awarded it to GES CONSTRUCTION on 2017-11-11.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 1093ec2d50…53d722now …
- 2. Block Merkle root changedstored e051978b3c…6bbed5now …
- 3. Block #3243 hash changedstored bf3ccf12c1…88264cnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 20 records. Each step hashes the current value together with the sibling shown.
- leaf 1093ec2d502d1d7cb60dc16da4ca11f8246c8b3c4de961167c8ab266b853d722
- 01 L 0febbb255d52d0bef16c3233bbcbde70fc38eeab305f4e755f17fa7d8d64601e
- 02 R 21cfc51f14ae3ffd6b9d58840568d6e7a66c72b46b3bafdf7b11d84d8ed8808c
- 03 R abd231d3471d748241652fd7dd8b110d3ad94246bfd6be06a61077c96df493a0
- 04 R 16fed8903407785c47dec9dd456c435bacbe40684015a43aa231c237cdc83b4f
- 05 R 7e1378de8e1b3c29dd546bed93912dd78e9dde45375de0633ec1f8d1fd557dff
- root e051978b3cf31a13607ba7adb4fbb89197c687397fad7be6450a6509a46bbed5