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 - LAGUNA 1ST DEO Award a ₱1.5M contract to ILG ENTERPRISESNational agencies
Transaction hash:
6e271dd64769dbe97ebfb875e578e3e2c55f1902e5584dc7e20c3097990ac6c7
Status:
Included and unchanged
Block:
#1,244 4,769 blocks after it
Position in block:
Transaction 26 of 66
Award day:
Sep 15, 2011 (15 yrs 1 mo ago)
Value:
₱1,455,026.70
Project:
Construction of Flood Control, Brgy. 2 & 3, Sta. Maria, Laguna
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 #1,244 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 - LAGUNA 1ST DEO awarded it to ILG ENTERPRISES on 2011-09-15.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 6e271dd647…0ac6c7now …
- 2. Block Merkle root changedstored f1448558f7…23bf60now …
- 3. Block #1244 hash changedstored 38fca781eb…696cf9now …
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 65 records. Each step hashes the current value together with the sibling shown.
- leaf 6e271dd64769dbe97ebfb875e578e3e2c55f1902e5584dc7e20c3097990ac6c7
- 01 R 720c06eb807a890ecb06aa43e95f02306b462145c76f07ddc7e77707281e5a4c
- 02 L 32bd462aed4a259390446904d7e72dd4f0169058033b4458480a0317ea110f07
- 03 R 9fddbff4875753069d581351ee660977976f9962603db3a8898521c4a0486095
- 04 L 83d94e5dac7b2f059fae61562f8a4ca0603523d8eb5d489fed3457fdda7d94f9
- 05 L 9cd96cf03d99aa14b4e1a8f4f899d5f50f01092f36a91d5fcbd8de0c547dd6bf
- 06 R f01d8944abca5e321e2d4227114eea528b710e8cebc976ab7b2b051042312d81
- 07 R b694f14eb638712d425e4e7ee59dfe2a59930bddedf446572b4a685ce7786288
- root f1448558f7fa147cb23ab13b51df87c40f9472cc27f7c4e667dfadaa4023bf60