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
NATIONAL IRRIGATION ADMINISTRATION - REGION 12 Award a ₱35.2M contract to FH GOPITEO CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
3f4716347f346dd810dceabb61d5619bf68df9903c58bf48387664a110fd6339
Status:
Included and unchanged
Block:
#3,290 2,723 blocks after it
Position in block:
Transaction 17 of 71
Award day:
Dec 30, 2017 (8 yrs 10 mo ago)
Value:
₱35,199,001.47
Project:
KALUPAAN SIP CY 2017-R
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 #3,290 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)NATIONAL IRRIGATION ADMINISTRATION - REGION 12 awarded it to FH GOPITEO CONSTRUCTION & SUPPLY on 2017-12-30.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 3f4716347f…fd6339now …
- 2. Block Merkle root changedstored 800f3708c0…1e03ffnow …
- 3. Block #3290 hash changedstored a4f5670662…f5ffddnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.
- leaf 3f4716347f346dd810dceabb61d5619bf68df9903c58bf48387664a110fd6339
- 01 L 3cc95040ff562aaa1cc50049e0fd1c2262518f7d7662712bb821228d30dd276e
- 02 R c039f82e1474dd79020ebf1f3071b9e53cad27768b9c6b2d885b2e83f109a942
- 03 R 43c39210f655f174b107a2f68c8ba9680d48a74f74666ccd941e456dc88a81b6
- 04 R efedf42887dbf8ad4cd57c52269dd3c3b7927229f4c348460402fa0524761b6d
- 05 L 0d4f136a8fc5927f70611782228f596c2b34a60228c9f09a0110a8094c7c0150
- 06 R 7c4464a1407694ec9e532d3b02d64d462770402254c5f9f2e960a0584fda23c1
- 07 R b451a90c9d895d813c9007b1406715d110ce92914274e347118ffbd6042ea5c5
- root 800f3708c0f196d95532152fdf0a47c53f57197d0621ca43df51fa31901e03ff