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 BEL-AIR, MAKATI CITY Award a ₱1.7M contract to PHILIPPINE CHEMSTEEL INDUSTRIES, INC.Barangays
Transaction hash:
bc1ed5d5cbdd00b30a2e151b7be5a6917e470a27b4893cf4c0ea47c046c8fd80
Status:
Included and unchanged
Block:
#2,921 3,092 blocks after it
Position in block:
Transaction 75 of 114
Award day:
Dec 1, 2016 (9 yrs 11 mo ago)
Value:
₱1,695,268.00
Project:
Proposed Scraping and Asphalt Overlay of Lakandula
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 #2,921 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 BEL-AIR, MAKATI CITY awarded it to PHILIPPINE CHEMSTEEL INDUSTRIES, INC. on 2016-12-01.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 bc1ed5d5cb…c8fd80now …
- 2. Block Merkle root changedstored 86b6249058…3d0167now …
- 3. Block #2921 hash changedstored 7170a32c2c…e37e74now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 113 records. Each step hashes the current value together with the sibling shown.
- leaf bc1ed5d5cbdd00b30a2e151b7be5a6917e470a27b4893cf4c0ea47c046c8fd80
- 01 L b735709170344e71578d036375a96be759eb4edb7719c15e2ba67d8a550e4ee0
- 02 L 27e0c7481a88ae6fd4ebcbcc8be22eaae32a36a5464328b2f6a5b0a29253eef2
- 03 R 868124ff61561ceabbd0ab89f87d556cdcfa8184fe9ba040d43d2bef8ec36322
- 04 L 3a98c22ba8d9a2a865f81b863c6fbab6891a487ec29f7a56420ff70e0c571b3e
- 05 R 5f15dde8dc2622ed85733b1fd1fab9bd986bb969d7fcc07db1e2bc11cbe0457b
- 06 R 36706b459055e4cd43bcb1a9be0f16b07f490ffe63419295365afcaa15ea5019
- 07 L a6e4981015477c06f4cff11c256951204ef7bf592c6da4bf2b85364898b0362d
- root 86b6249058809356559df4a74edb34d5067e714083bfa6ee022bf44db93d0167