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 - MINDORO ORIENTAL D Award a ₱47.9M contract to E.S.L. BUILDERS AND PARTS SUPPLYNational agencies
Transaction hash:
ea98157b545d0ea539a674aed7f8238724bdd9e2da548fdda93c835d3740101c
Status:
Included and unchanged
Block:
#4,842 1,171 blocks after it
Position in block:
Transaction 294 of 320
Award day:
Jun 30, 2022 (4 yrs 4 mo ago)
Value:
₱47,920,013.36
Project:
Concreting of Inarawan – Tagumpay – San Andres Put
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 #4,842 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 2022 CSSP", i.e. the FY2022 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 - MINDORO ORIENTAL D awarded it to E.S.L. BUILDERS AND PARTS SUPPLY on 2022-06-30.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 22ED0124: 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 2023-03-30). 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 ea98157b54…40101cnow …
- 2. Block Merkle root changedstored 549f75a845…a977d0now …
- 3. Block #4842 hash changedstored 460dc57abf…0c1524now …
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 319 records. Each step hashes the current value together with the sibling shown.
- leaf ea98157b545d0ea539a674aed7f8238724bdd9e2da548fdda93c835d3740101c
- 01 R eab9a31fa5159c9655953709b44e7d77cbb33054a782ce26aca910516c14c23d
- 02 L d8a1682bc61f087a58826882213eb36be136dc7e55c63671cb43433f4983fd51
- 03 L d042cfce851229ada529536775b823188a733efc0923c75b2bcf21e21a323658
- 04 R 0294a9c350dff83fa82089af50a6ed9cc236b385fe2c2549c997e60ebac212c7
- 05 R 34b2e32d5bc4b227912a6a050b7ccc2c797de3fa8709f99fe10f28923ab785dc
- 06 L f97b04a6308031bf6a569b6326703bc8151d6e34c64baa80d31713df42aa07e4
- 07 R 55d2e0e5521c0830ad8955b935f41c2e0423dcb4e2b006e5fb01180bfa85798d
- 08 R a82f9f0c522176d93d289a028b040a757a0b49c17fbe99b286308cdc567d5e32
- 09 L 8f8e746fc1589373ab32437655431be7ad0ca3368eb8595fac42a43d6a917ff7
- root 549f75a845a58703e91a7fadd0d9832f5d7ece4dc693c4ce0cdc292dc5a977d0