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
PHILIPPINE NAVY PROCUREMENT CENTER, AFP PROCUREMENT SERVICE Award a ₱995.8K contract to JRMX CONSTRUCTION & GENERAL MERCHANDISENational agencies
Transaction hash:
6bbb09f7ffae7679b619fa96864e2955c1265cf0b1267b9f9ee312eb769a7d92
Status:
Included and unchanged
Block:
#3,932 2,081 blocks after it
Position in block:
Transaction 2 of 3
Award day:
Nov 9, 2019 (7 yrs ago)
Value:
₱995,790.00
Project:
Supply and Delivery of Office Buildings Supplies and Materials, TNIG (BNS)
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 #3,932 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)PHILIPPINE NAVY PROCUREMENT CENTER, AFP PROCUREMENT SERVICE awarded it to JRMX CONSTRUCTION & GENERAL MERCHANDISE on 2019-11-09.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 6bbb09f7ff…9a7d92now …
- 2. Block Merkle root changedstored 9ef25aeaca…2b4e23now …
- 3. Block #3932 hash changedstored abb6e8605f…30aac6now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (2 steps)
How this one record is tied to the block's Merkle root, without needing the other 2 records. Each step hashes the current value together with the sibling shown.
- leaf 6bbb09f7ffae7679b619fa96864e2955c1265cf0b1267b9f9ee312eb769a7d92
- 01 R 6bbb09f7ffae7679b619fa96864e2955c1265cf0b1267b9f9ee312eb769a7d92
- 02 L 5c0292c162cc0629794ab16108ea5433f3f7787c08feb609d1c43be8fd4a777a
- root 9ef25aeaca2a2bd1d2f221cb498b2c1083ac88e1cc5454b8f0d0ac26792b4e23