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
MUNICIPALITY OF PINTUYAN, SOUTHERN LEYTE Award a ₱9.8M contract to J'NER CEPADA CONSTRUCTIONMunicipalities
Transaction hash:
a67ff7a4a56c81087f267134c5204e53279ec0814bb9d939a85897d1302137e1
Status:
Included and unchanged
Block:
#4,885 1,128 blocks after it
Position in block:
Transaction 136 of 209
Award day:
Aug 12, 2022 (4 yrs 3 mo ago)
Value:
₱9,809,387.20
Project:
Concreting of Panaliwad-on FMR
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 #4,885 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)MUNICIPALITY OF PINTUYAN, SOUTHERN LEYTE awarded it to J'NER CEPADA CONSTRUCTION on 2022-08-12.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 Pintuyan 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 a67ff7a4a5…2137e1now …
- 2. Block Merkle root changedstored 972d327ff1…67fcfanow …
- 3. Block #4885 hash changedstored a77047b078…89eb2fnow …
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 208 records. Each step hashes the current value together with the sibling shown.
- leaf a67ff7a4a56c81087f267134c5204e53279ec0814bb9d939a85897d1302137e1
- 01 R a6c1212f63b2f3d7d2108a93c0e786900f3e186728e481583f65056a42d3365c
- 02 R 187c7ee85bf9f4a139d8dc08f3730d4dc53393a20dac8405db5c1328c3f27c83
- 03 R ab86716ca0c40ed8ef401050f34f4ca044c624fb7c40ebca9f48a9ebd5edd308
- 04 L 09df0b9951c85f26a4321d49e5b93b052811182f65b395d289a7c362b4e521c1
- 05 R 07ad413a4cbd7753a386968d27bfd8ae6107ee73eb468a9637c2495d4eeaef24
- 06 R b7123089237f72ff262eb6ac40639f086e5e76ce32ec6e43e07473a8c621fcc4
- 07 R 218e3b5861544b9cd014b461cc8c38e0787ae7793ed7b1b406c97d25fe1bb17c
- 08 L 246a533694ddfc615f09abd5f06ad727466ed55e94a620ad2557b7642c973b54
- root 972d327ff17f5a5370ca6a3a700bd8f9487e488675218c5c8708c620bd67fcfa