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 - D. DEL NORTE DEO Award a ₱984.1K contract to CCIV DEVELOPMENT COOPERATIVENational agencies
Transaction hash:
d799b3b5edbe347fb720e12c3d79afb2bfabcbc80637ebab89995cca298cd85c
Status:
Included and unchanged
Block:
#2,710 3,303 blocks after it
Position in block:
Transaction 12 of 15
Award day:
Apr 8, 2016 (10 yrs 7 mo ago)
Value:
₱984,120.50
Project:
Purchase of Materials
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 #2,710 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 - D. DEL NORTE DEO awarded it to CCIV DEVELOPMENT COOPERATIVE on 2016-04-08.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 d799b3b5ed…8cd85cnow …
- 2. Block Merkle root changedstored 523bea9633…185eabnow …
- 3. Block #2710 hash changedstored 849d743822…34cb03now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 14 records. Each step hashes the current value together with the sibling shown.
- leaf d799b3b5edbe347fb720e12c3d79afb2bfabcbc80637ebab89995cca298cd85c
- 01 R e1c828ebd74f9a5fd9618ca38aec213cfce042a72c5b5eed6271a81c6c2a4b69
- 02 R 6fa850bc54d1b1dd477cf9f21e5c21ad1e9753880cb2bf48998276de67a172c3
- 03 L a918ef1a9148e86844b5698cce660eaf827469f8d2201c19391db93b4704b7ef
- 04 L db92577aaf25e270287072f9fe26b6b79cc7fd5e1fe1a4ac258aaee84820f1e2
- root 523bea96331b8c8192a6e066c53415c6a5f33da86b739189a356153e1d185eab