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
BARANGAY JASAAN - SANTA CRUZ, LAGUNA Award a ₱88.6K contract to L.P.O. ENTERPRISESBarangays
Transaction hash:
f95bdd12e97ea29695b6ca6ab22c64de0736a7bcc7a727faaa3d4ef0b94f8826
Status:
Included and unchanged
Block:
#5,676 337 blocks after it
Position in block:
Transaction 12 of 13
Award day:
Nov 9, 2024 (2 yrs ago)
Value:
₱88,649.27
Project:
Construction of Roof Canopy
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 #5,676 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)BARANGAY JASAAN - SANTA CRUZ, LAGUNA awarded it to L.P.O. ENTERPRISES on 2024-11-09.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 f95bdd12e9…4f8826now …
- 2. Block Merkle root changedstored 61ed7ddc87…2287f9now …
- 3. Block #5676 hash changedstored 53b34b736c…383f7cnow …
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 12 records. Each step hashes the current value together with the sibling shown.
- leaf f95bdd12e97ea29695b6ca6ab22c64de0736a7bcc7a727faaa3d4ef0b94f8826
- 01 R f95bdd12e97ea29695b6ca6ab22c64de0736a7bcc7a727faaa3d4ef0b94f8826
- 02 R f3ea723d225e7cfb2fed96316f04cef76a1e3beeea8f021074adacd297d5ab7c
- 03 L acc7730ee5d4d34ea1c167f8ad6bd7fd3e1040fcf99ea270fbcf717be52fda72
- 04 L 399728a4a558e3b2221b7889e96974ff43a7c596ae1282f229034eaae578417b
- root 61ed7ddc878e93bebd3da41068a37df5803ab4ccfb8e31f1bad5c492192287f9