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 MALAYBALAY, BUKIDNON Award a ₱2.6M contract to GEG BUILDERS & CONSTRUCTION SUPPLIESCities
Transaction hash:
a1267cf3dfd55c80b4922a401e7bb389415519eb9434346b4f838ebcbe0291d8
Status:
Included and unchanged
Block:
#5,362 651 blocks after it
Position in block:
Transaction 219 of 350
Award day:
Dec 19, 2023 (2 yrs 10 mo ago)
Value:
₱2,649,449.73
Project:
CONC. OF PUROK 7. (RE-BID), BRGY. CABANGAHAN.
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 #5,362 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 MALAYBALAY, BUKIDNON awarded it to GEG BUILDERS & CONSTRUCTION SUPPLIES on 2023-12-19.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 Malaybalay 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 a1267cf3df…0291d8now …
- 2. Block Merkle root changedstored c377cbce2a…7a3bc4now …
- 3. Block #5362 hash changedstored cfac6f0558…2c0094now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 349 records. Each step hashes the current value together with the sibling shown.
- leaf a1267cf3dfd55c80b4922a401e7bb389415519eb9434346b4f838ebcbe0291d8
- 01 L a0e5e0dbba7bcaea172b7889f3dc6c966772ae649ea0cc72999e43d5d75ad704
- 02 L 5d239b7388e20c9caa5e675dda3b5884b862a9de19b7b3ee464e5863d013044e
- 03 R 4d3b46b84a0e7754538ab858890848730e114b3e7b2a93036b8042fdf41079dd
- 04 L a4ab322a82be36e823c089dff45c538024e24530a1726a7c53d3a05a6dd41748
- 05 L 54865aecea8dc33a84dc685eed0876b7887c0d278140e5703289f1fb46079b65
- 06 R 61f932a64c76b76aaea25fa5de8becff258f21f697d0223825cecdd246c2766c
- 07 L c127cf4d80684933d97e875d7b7786a2894150414f605e48c65fe34bdd7104ed
- 08 L 2cd229d4fc259b040aa49f02732fd1863a9833e2d6b102207c57714f0d5ec407
- 09 R aea94c883dd6605bc3e6eb65da47488dba4da5ee54194392c70507eb2a1d88fb
- root c377cbce2ac487ed0c732dcd28b01ce41952ffe53a6c4fe09c8b3adc977a3bc4