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
BUREAU OF CORRECTIONS - REGION IX Award a ₱2.1M contract to KLC BUILDERSNational agencies
Transaction hash:
b4f92e12e3f47e73bc9ff6db5cf9aa2b1dfd91ef338343e2e7ec7d1d7d988437
Status:
Included and unchanged
Block:
#3,582 2,431 blocks after it
Position in block:
Transaction 154 of 230
Award day:
Nov 6, 2018 (8 yrs ago)
To:
Value:
₱2,077,000.00
Project:
Repair
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 #3,582 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)BUREAU OF CORRECTIONS - REGION IX awarded it to KLC BUILDERS on 2018-11-06.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 b4f92e12e3…988437now …
- 2. Block Merkle root changedstored 922894c983…83e444now …
- 3. Block #3582 hash changedstored c81d4b867b…645474now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 229 records. Each step hashes the current value together with the sibling shown.
- leaf b4f92e12e3f47e73bc9ff6db5cf9aa2b1dfd91ef338343e2e7ec7d1d7d988437
- 01 R b7a3df7f1e7245d034321300e1d18048b5caeb57248fc4ee701db4af0b8d3939
- 02 L 04b83e90602b5b1b75a620fc2207378de8ad58bd3715a234642de2e9eefb0eae
- 03 R f8f76d455e74cc19f6b4c1b8cda1df0587046392b2b9894eac46177726059c20
- 04 L 9b5741c096d6fd3b343dbd65a8e109cccd7285e0f46d39ddf008b06af4e8a29d
- 05 L ab89f5c559f1499a246016e2d68c03980dc3833f5bb8ae8eaee17dc6a5fa8ac6
- 06 R 491693b7efca3290a0ea68feb4277bf47c00a87d2ceb5af019caed270ec9ac26
- 07 R 47ebbd4a50bd6156a14555d735495ceba33cff963882aa8a03d1f730ec8982fa
- 08 L a89d09128ce92d7b0f7ebd11c53731eb3e7bb5c4ece8be59da297c3d31e50ed8
- root 922894c9838568573871dbddd3c3cba503555b55156d16401162b5c2ca83e444