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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAMIGUIN DEO Award a ₱1.9M contract to JAPUZ - JANSOL ENTERPRISESNational agencies
Transaction hash:
5bf4e66a70a71f4ebb356bc7f073f7bdd70aad3d8349260971b618c241a50809
Status:
Included and unchanged
Block:
#2,826 3,187 blocks after it
Position in block:
Transaction 83 of 200
Award day:
Aug 19, 2016 (10 yrs 2 mo ago)
Value:
₱1,920,872.03
Project:
Concreting of Lawigan, FMR (Re- Bid)
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 #2,826 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)DPWH lists the funding source as "Outside Infra - GAA 2016 DA Farm-to-Market Roads", i.e. the FY2016 GAA. The exact UACS line is not given.Partly
- 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAMIGUIN DEO awarded it to JAPUZ - JANSOL ENTERPRISES on 2016-08-19.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 16KE0020: Completed, 100% physical progress.Found
- 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)DPWH marks the contract "Completed" (end 2017-05-17). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 5bf4e66a70…a50809now …
- 2. Block Merkle root changedstored c036b6178d…7da39bnow …
- 3. Block #2826 hash changedstored 4cc3f3ebdc…00f8ecnow …
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 199 records. Each step hashes the current value together with the sibling shown.
- leaf 5bf4e66a70a71f4ebb356bc7f073f7bdd70aad3d8349260971b618c241a50809
- 01 L 59bea9ee9c2c5c97f041e5c79e9171e840c7c5332f9d59d8a3973ffc5e82110f
- 02 L 274c1a772ec1b86c09ac732739336f1c723262dab9af9cfeb52d8460f28133a8
- 03 R 34f2efb2569d814369b316efd106d4eee20bbc6d834dbc5f0494cf99b4464ab6
- 04 R 769a33e785f53e7e8893903006029001bd2570ac52bb99fc32395f1afc88e80c
- 05 L c88545fd35828430bdeaeef84f5c31366ebe256bcb2400dd746ae2da2ae8e5a9
- 06 R 5a35cc1c64565baed088428c0c24612ad6cdb8ee941a64c99f31bd0458b3ee2d
- 07 L a8fd0749092bf57a40bef56ba9922d7c74ca8e5301d956ef9b71e732c37c65bd
- 08 R 222f9374790c88704f9435b6bcca850b4f2dfc17125d6ff5541c95275495f6a1
- root c036b6178d2aae80c84c841fa1e1014aaeda7b5f6d2a75d0a94a8569b57da39b