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
CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION Award a ₱287.2K contract to MBM CONSTRUCTIONNational agencies
Transaction hash:
3da94a6ced64def5386f3e02934b1722e2923a99e29a1ade6629a9b7acf39b23
Status:
Included and unchanged
Block:
#4,922 1,091 blocks after it
Position in block:
Transaction 78 of 293
Award day:
Sep 19, 2022 (4 yrs 1 mo ago)
Value:
₱287,224.35
Project:
Php287,417.31 for Project 2 - Construction of Pig
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 #4,922 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)CAPIZ STATE UNIVERSITY - CENTRAL ADMINISTRATION awarded it to MBM CONSTRUCTION on 2022-09-19.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 3da94a6ced…f39b23now …
- 2. Block Merkle root changedstored 5cd83119f3…5b6bc8now …
- 3. Block #4922 hash changedstored 72408629cd…847496now …
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 292 records. Each step hashes the current value together with the sibling shown.
- leaf 3da94a6ced64def5386f3e02934b1722e2923a99e29a1ade6629a9b7acf39b23
- 01 R 3dbc2fc87e1a3fe4d9c6d44a4359786363a1e913e04ca5d2763e6508c526b3e9
- 02 L 33e94d91e420bc20081f33347a15c978b8a831e5f255f94c251dbc9878a63ea9
- 03 L cd1fe7fc8acf372fe235903ff726a7ac4bf1b913cc4c11ebd5dac3546dc2af2c
- 04 L 1f4d42002c461821bedf389cb630285066c068b7533438103700216032311d62
- 05 R 4a2bfd118f39d3500ea9491beee2b459d460a056da0ec5c426a830c0a205b5e9
- 06 R d3ff8d1ae1de9354e5bf58671ef1669a01aa396adb7bfc9448420058ea0a8508
- 07 L 09c7a28c7d538bc424368e900b172b1bbe1e236429ec37ef66099894ce4deaf0
- 08 R cd845a9cb7d1fbb23dcb1a0ef3090260f2e36fe65377776a7f44e400313f5bba
- 09 R d766d4f66d9bd528e30f82d5060a9e3867d1402122e337c6d03e8740912b4d3a
- root 5cd83119f3f45936718af124a33fc0f48c0160edc63a094d22aab69d635b6bc8