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
CITY OF SAN FERNANDO, PAMPANGA Award a ₱3.0M contract to CODE RNR CONSTRUCTION & TRADING CORPORATIONCities
Transaction hash:
e8d0ed751ff71e6bba9d1f65fc0cb566370af3828fb317d9ab2fe5459b229197
Status:
Included and unchanged
Block:
#1,452 4,561 blocks after it
Position in block:
Transaction 57 of 63
Award day:
May 14, 2012 (14 yrs 6 mo ago)
Value:
₱2,994,521.97
Project:
Labor and Materials for the Declogging, Desilting of Creek (St. Jude to San Juan – Channel Improvement and Slope Protection at Sta. 0+160 to Sta. 0+500) L/S, San Juan, City of San Fernando, Pampanga
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 #1,452 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)CITY OF SAN FERNANDO, PAMPANGA awarded it to CODE RNR CONSTRUCTION & TRADING CORPORATION on 2012-05-14.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 San Fernando gave a "unmodified" 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 e8d0ed751f…229197now …
- 2. Block Merkle root changedstored 14210f7d8b…b0a16anow …
- 3. Block #1452 hash changedstored 7fc05f7579…ab3845now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 62 records. Each step hashes the current value together with the sibling shown.
- leaf e8d0ed751ff71e6bba9d1f65fc0cb566370af3828fb317d9ab2fe5459b229197
- 01 L e8c0158db44ddbaaa34ca206b35ad4610984c8706e9c449bb5e262707feb913f
- 02 R 3b30d50e5f06643afefc7284de44f3f73750156d9cc8691defd09bd762579345
- 03 R 41a782b8b73174940ef37dd6ae60f8681bda197229017d39f669b688757f0ca5
- 04 L 479d43d124c36f7682b3d2e6034a115df38a88d5f987502f2dde3b18bbaedb4e
- 05 L 1fbfaab23037e519a999b865ec1721c58200dd61509f7f3a3e3f1d8e46ebca61
- 06 L ae288d9350e3ae3463ebed97ffa4a72516e9c9404cc73e10cf61631d83e53e6b
- root 14210f7d8bc88dc5fe05dc6cd02bd09c775984d3ee0dc53db357772390b0a16a