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 KUMALISKIS, SALVADOR BENEDICTO, NEGROS OCCIDENTAL Award a ₱4.3M contract to J.F. UY CONSTRUCTION SERVICESBarangays
Transaction hash:
f82e8367d87cd41b822a5250278eb779c596da856dea1dc34e0c43d298c0e5d9
Status:
Included and unchanged
Block:
#5,624 389 blocks after it
Position in block:
Transaction 408 of 417
Award day:
Sep 16, 2024 (2 yrs 1 mo ago)
Value:
₱4,341,089.52
Project:
CONSTRUCTION PROJECTS
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 #5,624 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 KUMALISKIS, SALVADOR BENEDICTO, NEGROS OCCIDENTAL awarded it to J.F. UY CONSTRUCTION SERVICES on 2024-09-16.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 f82e8367d8…c0e5d9now …
- 2. Block Merkle root changedstored 6cd315528b…87c040now …
- 3. Block #5624 hash changedstored b4e1a20537…dc7c15now …
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 416 records. Each step hashes the current value together with the sibling shown.
- leaf f82e8367d87cd41b822a5250278eb779c596da856dea1dc34e0c43d298c0e5d9
- 01 R f8bacf1cf56cfe6c4eb75dc1b5634834bcea17de2b9419693ceeb701653456ca
- 02 R 27b4abf8e6524f0864dc0330740a5abb16c550899f781ddeb9a877286fdbe111
- 03 R 1ac8c036c4d93bf86c7ea06ff2a0459c914244014989110f8320558e07fcdcef
- 04 L b4a9382c0e305040d688c2ffe66882ada151c67e86f448def168d31d8e3f859f
- 05 L c30dc0fb97ab6ccfc078f5efda159128aaa5d69ea95f521b251928595477db5a
- 06 R 04120024ebc757a95ab8d28d96833343b8025ba37f4fff38ee4ac05df8894806
- 07 R 34ddce91309a7a96442a25cecc33a4547fa3729725068f5a1760cedf4d20e916
- 08 L 64d33735646ec89e17adfbf12eead0022051f90efabf78d8387d6ef3856f0293
- 09 L 4922f9651b6966a5d5b624b469e877d2d5a2589bcd6e0e4bd13e3b0b6ca77c0c
- root 6cd315528b2beda2c4bf3188078b12ab2c78854aaad868ce1ce017bd0287c040