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 PLANT INDUSTRY - NCR Award a ₱15.3M contract to WEFIX CONSTRUCTION SERVICES INC.National agencies
Transaction hash:
2e6bb0b070fa972ad24dcf3a9cc67573a2d5a139151fcc6bc79e5cd07b362b3b
Status:
Included and unchanged
Block:
#4,563 1,450 blocks after it
Position in block:
Transaction 32 of 158
Award day:
Sep 9, 2021 (5 yrs 2 mo ago)
Value:
₱15,299,192.26
Project:
Supply of Labor and Materials for the Repair and I
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 #4,563 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 PLANT INDUSTRY - NCR awarded it to WEFIX CONSTRUCTION SERVICES INC. on 2021-09-09.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 2e6bb0b070…362b3bnow …
- 2. Block Merkle root changedstored ef1c0ab29c…473a4dnow …
- 3. Block #4563 hash changedstored 1cae7f5b41…f22855now …
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 157 records. Each step hashes the current value together with the sibling shown.
- leaf 2e6bb0b070fa972ad24dcf3a9cc67573a2d5a139151fcc6bc79e5cd07b362b3b
- 01 R 2f8d7b590ab114b8a917004ae165f23552a94872fa12919a1dc1edcb71dddb6a
- 02 R a622bc0c9f1d39ebeb0dec37ceb2f30bbb216927af3c90c1894bd9d82b3bfc18
- 03 R b7d547644f3e918004542e92fc192921e0d4cd3f4377994d02d41ecabbe5fca5
- 04 R ded8a9f9502045751d771f78baffa27b1af7975432886a01fe3b432df98e0692
- 05 R ddaec4e9ceed2805edfe73839276413ff586368e07513ffad864412dbbed2167
- 06 L a8f0c630f85974c8b7b30f45da8c90b51fc9fbf8afdf0b9b22b445eaad7c7471
- 07 R e5e73c4459ae301122dc467aa5844f89f859c27cb3ba388c41d6040704a21ed8
- 08 R 17aff74ba7989912323793a10eb4bffe6cdb6606985404690dfd8c4d8c534311
- root ef1c0ab29c1f2ca3a267805f62d6819b8b05031145a9d61dbfc5d9f57c473a4d