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 BAGUIO, BENGUET Award a ₱50.0K contract to DIMJD CONSTRUCTIONCities
Transaction hash:
403e59f9823b73debff2ca047bd99d1e79bc4fec70cc2d3bf030462ea585aff8
Status:
Included and unchanged
Block:
#1,622 4,391 blocks after it
Position in block:
Transaction 8 of 32
Award day:
Nov 27, 2012 (13 yrs 11 mo ago)
Value:
₱49,990.00
Project:
2011-238) Construction and improvement of sidewalk in the barangay at Camdas Subd. c/o CEO (Re-Bidding)
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 #1,622 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 BAGUIO, BENGUET awarded it to DIMJD CONSTRUCTION on 2012-11-27.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 Baguio 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 403e59f982…85aff8now …
- 2. Block Merkle root changedstored 751cdd9cbf…02a3c1now …
- 3. Block #1622 hash changedstored 86715725af…2656e2now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 31 records. Each step hashes the current value together with the sibling shown.
- leaf 403e59f9823b73debff2ca047bd99d1e79bc4fec70cc2d3bf030462ea585aff8
- 01 R 413005a5e26f6ea6bb4526070830f688c0b63a91d6412075251eda280ebf2c4d
- 02 R 1c4cb5c77d898db778d9b269e60d9e218ae71f0f4e36c40775a4e3eefc9f4919
- 03 R 7c5810bafe01ccff98a8e3fff19be0785e7c01ecd26db2eb4ecf4421d6830bc3
- 04 L 563b7bb3d616ef534241aa05c8a47caaa53bb7d2361c914a26a2f9df0a80c10c
- 05 R d7624bfdfd244e5a112e8d3acc45327a42756381c0376863bd15daba2b283990
- root 751cdd9cbf879eec3cb42a03755991b932b7a901648fc09adc77548dd202a3c1