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
CAGAYAN DE ORO CITY WATER DISTRICT Award a ₱2.0M contract to CALIBER INDUSTRIAL SALES CORP.Cities
Transaction hash:
0e6f13ecf36769b7aece5ab2ff29d7c9ababc5291fbc95943b0aea2c13a81590
Status:
Included and unchanged
Block:
#2,330 3,683 blocks after it
Position in block:
Transaction 7 of 157
Award day:
Feb 20, 2015 (11 yrs 8 mo ago)
Value:
₱2,035,018.17
Project:
CONSTRUCTION OF SECOND FLOOR LAB. AT MACASANDIG
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 #2,330 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)CAGAYAN DE ORO CITY WATER DISTRICT awarded it to CALIBER INDUSTRIAL SALES CORP. on 2015-02-20.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)COA's CY2024 audit of City of Cagayan De Oro gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 0e6f13ecf3…a81590now …
- 2. Block Merkle root changedstored c0d0e1165a…be6f64now …
- 3. Block #2330 hash changedstored b8080196c7…bc37b1now …
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 156 records. Each step hashes the current value together with the sibling shown.
- leaf 0e6f13ecf36769b7aece5ab2ff29d7c9ababc5291fbc95943b0aea2c13a81590
- 01 L 0dc63e960643f07ca422ae930bff6a0ffe9375e8791ea5d5c1a18f2e5ab39912
- 02 L cffc254be7ed348d3fc47ee2acb2734d00a76fd645bfe630e9ccc90718409ac3
- 03 L d17af61f4bde4c4e6a80aafea53aa701ebe5bfc1678e05417fccb7060f5ea769
- 04 R a1796cfc513c9b36b9161cfb68ab3d3e52c46a7b2bf85fb511de9469633bab0d
- 05 R 1e24bb239599fb83677b3e6fbe9da5fc85cc6d5e86f126eea85c8b84badbe3f0
- 06 R f45a4534326dd306115970aa9f1961dcf1af819e01187bbf3d2d0f0ee16392be
- 07 R 0af14195e4696f65101ed58fb7667aa19348292ce2bc04eae7aeeac87e77ebc4
- 08 R 66143caa0668ba43b978c245ffb6d2efed34459580b13c2dd3372cd88bc375b2
- root c0d0e1165ae5d6ec9ba8357564f6671168bfe4cb0b05db1a4fceafa7e9be6f64