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 - BATAAN 2ND DEO Award a ₱4.7M contract to FAME BUILDER PHILIPPINESNational agencies
Transaction hash:
fdeeeb4f408b17aaf09f3c36ee520a034632c15f9583c081a7d24c18fbcef2f8
Status:
Included and unchanged
Block:
#2,952 3,061 blocks after it
Position in block:
Transaction 185 of 187
Award day:
Jan 3, 2017 (9 yrs 10 mo ago)
Value:
₱4,700,969.37
Project:
16CB0071
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 #2,952 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 - BATAAN 2ND DEO awarded it to FAME BUILDER PHILIPPINES on 2017-01-03.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 16CB0071: 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 2017-04-04). 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 fdeeeb4f40…cef2f8now …
- 2. Block Merkle root changedstored 8948ee308e…238a86now …
- 3. Block #2952 hash changedstored 690ddcc687…0a6942now …
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 186 records. Each step hashes the current value together with the sibling shown.
- leaf fdeeeb4f408b17aaf09f3c36ee520a034632c15f9583c081a7d24c18fbcef2f8
- 01 L fccbb8b2a09f525bd3cd4c11698db2eebbd386d6e27e3b39e1b193390dde32ed
- 02 R 6d237c28745114f6a1ab6efe66b1a7440e5fe5328b9715d86e38b19ef82e8595
- 03 R 3436a8cf6def4cc480950baf51d2ea69fdf409143365c834766189ef5ab1c317
- 04 L 8c811cf9167bfc9a7d7b3ed50cf764760c739eec18cdcdc80581431c6713ac4e
- 05 L 4e7651fbd90d3c2a69e72320e4656c2cc0df18c92f178a5a632fccd0f44547f5
- 06 L 8d30ba9fd782b603db246ddff2ab5839be985dfe8d42d44ebc07416e5c63dd77
- 07 R cfa6ef1e4a1831b41ff8206a99671ce8b273447129e803ee9c42b70117461e6f
- 08 L d8a601be309fb9ad44718b292e6e2f51e6432c6fb94b50afc5a39c8ee8173e9b
- root 8948ee308e4c57f93717d3fbc4b62a58261b59f9d8ae6a4a50ca36e039238a86