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 - SOUTHERN MINDORO D Award a ₱4.4M contract to ARCHIDUS DEVELOPMENT CORPORATIONNational agencies
Transaction hash:
2a2d84d40dc1add21f0ceb60640c9de8e7cf27314ca1819f894bd666b574a931
Status:
Included and unchanged
Block:
#4,958 1,055 blocks after it
Position in block:
Transaction 48 of 298
Award day:
Oct 26, 2022 (4 yrs ago)
Value:
₱4,371,196.07
Project:
22EI0130/Construction/Rehabilitation of Water Supp
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 #4,958 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 "Regular Infra - GAA 2021 CSSP", i.e. the FY2021 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 - SOUTHERN MINDORO D awarded it to ARCHIDUS DEVELOPMENT CORPORATION on 2022-10-26.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 22EI0130: 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 2022-12-23). 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 2a2d84d40d…74a931now …
- 2. Block Merkle root changedstored c35cb95f47…813b51now …
- 3. Block #4958 hash changedstored d1845454db…a8c730now …
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 297 records. Each step hashes the current value together with the sibling shown.
- leaf 2a2d84d40dc1add21f0ceb60640c9de8e7cf27314ca1819f894bd666b574a931
- 01 R 2a3df4984755d5c8a6caddc47af44d3206e48ef9473f2eaab3f0bc836117bc0f
- 02 R acd2a4e4864c7c4e88380154a917f11c58479b39ece3044d8a793bac308142b4
- 03 R fadf27750fd3c97c3a35d264b5afb8a7fdfca5a6813442d67582cd4416bd1730
- 04 R 74931defe3bb73f781ad1d4bf808b4154dd0c2d5a6e9466907b6ed16fc5fe644
- 05 L 379695d9af8ea9d790eb8ad4093dfe3dbdf81c4a4e81c6b1236a0aee9bdf6cd4
- 06 L 2aa13c3eb76d8e715bc370d828e8418bed9230aabc81bdcac031ba853d0272ce
- 07 R 1a505ebef756d2efaf141ee4d7f923e9334d0c5964fec81e94e6be8466e1d65c
- 08 R 86589d8da17a922cd936bef6bc67bd636c4d38aee224f709191d4d7d67f40add
- 09 R f2c8b6c88fd3c003db45dcbbfd90dc6068a09a5b4c551f156728ab80a704bb14
- root c35cb95f474614175e11d1c1db8d09d87116930ef3f8820be1887e1101813b51