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 - BULACAN 2ND DEO Award a ₱1.9M contract to RIMJ CONSTRUCTION SUPPLIES AND SERVICESNational agencies
Transaction hash:
8dcc03832f1a3f87dafa7dc4a2ae8c5dacfd8e3b9529fde4b74047a2e9cf3221
Status:
Included and unchanged
Block:
#3,827 2,186 blocks after it
Position in block:
Transaction 178 of 319
Award day:
Jul 23, 2019 (7 yrs 3 mo ago)
Value:
₱1,879,909.36
Project:
19CD0303 Construction of Road, Brgy. Buga
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 #3,827 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 2019 LP", i.e. the FY2019 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 - BULACAN 2ND DEO awarded it to RIMJ CONSTRUCTION SUPPLIES AND SERVICES on 2019-07-23.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 19CD0303: 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 2019-09-06). 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 8dcc03832f…cf3221now …
- 2. Block Merkle root changedstored ec7ab425f5…1005e3now …
- 3. Block #3827 hash changedstored 91c7dd85fb…3f9324now …
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 318 records. Each step hashes the current value together with the sibling shown.
- leaf 8dcc03832f1a3f87dafa7dc4a2ae8c5dacfd8e3b9529fde4b74047a2e9cf3221
- 01 R 8e12943e6ec3820233656b096737a802b61c807663b862f2a8626fb272323946
- 02 L 11b388318bcef8d17bfbdc84626c414caed8d3f0505b1351028259545369804f
- 03 R c37ba6cfddefb14a060f8f664a4bec71b7b255b423513de6ffc6a3596854d112
- 04 R c57b826373cc3a8e062874f6b23bc65d85b04af91ec323d75c9303235e9e4fd0
- 05 L 0b5de5e22bf2268f92e261fe9d0f26d697149de68c5f77c790b7623c351131bd
- 06 L 8949e3874662187a75ee9cd17a44583f9701414a349064d6738d26128f8f33ee
- 07 R 93f1433431383d7436679416b7211ce986b7a83acbc7b562e5bd12fce326a245
- 08 L 910d986b9b32c2fe52eeb9ad1acedd43a08e30b70673e5269b9c03cb7893e8fa
- 09 R 75ac49719e68c68216888615beb408499942bbbaee6114e0d7b122b964ee34a8
- root ec7ab425f5de719800778871235d8b3c8e8415448435cc4ec4dddfd5041005e3