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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN LEYTE DEO Award a ₱1.0M contract to JQD CONSTRUCTION & GENERAL SERVICESNational agencies
Transaction hash:
e46e1605bfade87615b8ea7fc8881744cfaf0bef24d7079d2d80da8b4a40c72a
Status:
Included and unchanged
Block:
#2,233 3,780 blocks after it
Position in block:
Transaction 120 of 127
Award day:
Nov 6, 2014 (12 yrs ago)
Value:
₱1,007,341.35
Project:
14-IL-0081 (Construction of 1-CL Hugpa P/S Bldg.,
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 #2,233 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN LEYTE DEO awarded it to JQD CONSTRUCTION & GENERAL SERVICES on 2014-11-06.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 e46e1605bf…40c72anow …
- 2. Block Merkle root changedstored 9efd3a9899…b0155fnow …
- 3. Block #2233 hash changedstored 006ce5710e…a7e15dnow …
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 126 records. Each step hashes the current value together with the sibling shown.
- leaf e46e1605bfade87615b8ea7fc8881744cfaf0bef24d7079d2d80da8b4a40c72a
- 01 R f183eb0d6e409a08bca465c4f4cc7939a1514e71ff26be5223a4b1cde9b0ea4f
- 02 R 4b747dfd725e2d90339fd0f4a38727561472844f5dc36158c23a305dc9dacd44
- 03 R 182f66c290fe8d3950f362d130be3f542d6b418b741c4e3a245ed8680abb610d
- 04 L 973e05f9115cd4732c4e142072d4241cfa381bcea8de94b2fe12dba82b783e37
- 05 L 2e006049e96d250772ccf26c52d141ec49588192bb3ffa442b6e0cb15a9c7929
- 06 L 282c82bf971a1ddaafdd6cbd8dbacac826da4d132f784604a998d1a4e26682b1
- 07 L ca6a79bcc34a3939aa155c2fbfc7f551c2edb60f840d629532db37dadfeb80e2
- root 9efd3a9899a9be2d60accea93147b68f78fa436da487d637b15274976db0155f