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
DON JOSE ELEMENTARY SCHOOL - STA. ROSA LAGUNA Award a ₱19.2K contract to JAY & MARK ENTERPRISESNational agencies
Transaction hash:
cd2003fe3a972df00c3371d5c24b9fd4e302721a1727b4c1e473d34d48feb1b8
Status:
Included and unchanged
Block:
#4,958 1,055 blocks after it
Position in block:
Transaction 235 of 298
Award day:
Oct 26, 2022 (4 yrs ago)
Value:
₱19,180.00
Project:
Repair and Rehabilitation of Rain Gutters in UTJ 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 #4,958 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)DON JOSE ELEMENTARY SCHOOL - STA. ROSA LAGUNA awarded it to JAY & MARK ENTERPRISES on 2022-10-26.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 cd2003fe3a…feb1b8now …
- 2. Block Merkle root changedstored c35cb95f47…813b51now …
- 3. Block #4958 hash changedstored d1845454db…a8c730now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 297 records. Each step hashes the current value together with the sibling shown.
- leaf cd2003fe3a972df00c3371d5c24b9fd4e302721a1727b4c1e473d34d48feb1b8
- 01 L cbcac09b821f5e8063c4e2fab33ca02686c5c4d159c9c85e7f106e80e638bce6
- 02 L 1b2bc831a5167da07a82047ac6e2c2423211a435a3fca3e484c3b7e35402a2c6
- 03 R b986f95398f494f7b55983fafc7c5c5e18486686c42f1f6f5b0969cf3746783f
- 04 L 9cbc356bc87378ac55c978c680bf45c8e4ae30eebf6685126e9258b5c26b4d8d
- 05 R eddf8426c8d233ecba7fd96c3c013d6dbd378ced37808207882e1302fb9a9110
- 06 L 05801fdeaed83981cd23c27b59ebffe6ad5bc7989be602daef2a4654a8617e03
- 07 L 55dbceb6b94c6bead84745198e0a3d0f92bf069fdccb695448434157759cb402
- 08 L 85fb6ec7af8264c82b53517de63a64e812e29e342e1d8474f9ce253c39d17598
- 09 R f2c8b6c88fd3c003db45dcbbfd90dc6068a09a5b4c551f156728ab80a704bb14
- root c35cb95f474614175e11d1c1db8d09d87116930ef3f8820be1887e1101813b51