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 - DAVAO DE ORO 2ND D Award a ₱18.5M contract to ROIM BUILDERS AND CONSTRUCTION SUPPLYNational agencies
Transaction hash:
ebee37ef68a50eb6b27f2af1e786d8dfc94b83b85b4032fa12b226b900eb22d0
Status:
Included and unchanged
Block:
#5,631 382 blocks after it
Position in block:
Transaction 388 of 423
Award day:
Sep 23, 2024 (2 yrs 1 mo ago)
Value:
₱18,468,785.00
Project:
24LI0124
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 #5,631 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 2024 SSP", i.e. the FY2024 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 - DAVAO DE ORO 2ND D awarded it to ROIM BUILDERS AND CONSTRUCTION SUPPLY on 2024-09-23.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24LI0124: On-Going, 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 1 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 ebee37ef68…eb22d0now …
- 2. Block Merkle root changedstored 792f305b89…803917now …
- 3. Block #5631 hash changedstored b9182fb835…134fe5now …
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 422 records. Each step hashes the current value together with the sibling shown.
- leaf ebee37ef68a50eb6b27f2af1e786d8dfc94b83b85b4032fa12b226b900eb22d0
- 01 R ece5725bb3e000deefc97073eb8602139e258c943706a8c7a21330b1c21cf5de
- 02 R 2812096ea41fa59be90c066186077565d30988bb782c03232235133803c68658
- 03 L f4ae391065f0b1e5dcc5ba83e1cb313435f6aae42a88a0fbcb493c4eae0984d3
- 04 R 41c39056ab1b669f9b8865c7549fb6e601ad8112ce79b215a110a1acb2a350ea
- 05 R 8da8f8f9a03ae176bc843c0aa3f3e252a2326019f6f7e057b5b264d177d6d221
- 06 R a4b08eeb5c10c3e668e97de5679783e250a331520d09c30055b6a89ae1163d4e
- 07 R 7606b82d3a7bf2f989a3bcb1ba05a49b957986e11c09e1b05fd4541e5e9c5596
- 08 L 83e0b86b1af3d17a5f75f3e636890c2bea66e92f802143cb1cd3285a200dc6a2
- 09 L 1db86ee20732d6cc9ce55ab15c58a4a6089411dad5034954dffe77b0fdb2040e
- root 792f305b899464227a3e08d5396419ee082df7954062bfaf1c4258f0a8803917