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 - LAGUNA 1ST ED Award a ₱32.7M contract to C.T. LEONCIO CONSTRUCTION AND TRADING / MAGNA RICH TRADING & CONSTRUCTION - JVNational agencies
Transaction hash:
98f07ab3bce6505efb2f4e898b09611872f33944baed1801935f6be0f334cf1c
Status:
Included and unchanged
Block:
#2,361 3,652 blocks after it
Position in block:
Transaction 65 of 112
Award day:
Mar 26, 2015 (11 yrs 7 mo ago)
Value:
₱32,655,407.19
Project:
Concreting of Sitio Bato, Brgy. Mahipon Lumot an
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 #2,361 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)The award does not say which budget line pays for it.Not published
- 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 - LAGUNA 1ST ED awarded it to C.T. LEONCIO CONSTRUCTION AND TRADING / MAGNA RICH TRADING & CONSTRUCTION - JV on 2015-03-26.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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
1 of 8 documents found, 0 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 98f07ab3bc…34cf1cnow …
- 2. Block Merkle root changedstored da8b8ee212…18fc1anow …
- 3. Block #2361 hash changedstored 548d7ae769…e41c85now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 111 records. Each step hashes the current value together with the sibling shown.
- leaf 98f07ab3bce6505efb2f4e898b09611872f33944baed1801935f6be0f334cf1c
- 01 L 97711e8886fb0c33070772f5f6f97fefabc38d3ed8ca97d140e363b60c74c80b
- 02 R 829a0bd86fbc85c52e471889e3d8203e7c3ea5683b77908dae7cfc6b769fb2ae
- 03 R 4a4046f540872bc60bbe16a9ca4e800dd180fee9f17a1c86868838f032a98bab
- 04 R 318212508e03f22a24b3565e599ab6be9ab34fd8311f272f294e5559747a1ab5
- 05 R 316667b8cffe627e01392170049c66cc3bc6e05b953388305e101f3970c96334
- 06 R 71995fefa1c8e000a6530a00b4d9c09d9dbe3dba519a3e0a30d8ccd86c5e9221
- 07 L d41ee6c4d7f27f50d805cc2ba63846c55cdfc3f60bfa0c96d8f499f46d3ee40c
- root da8b8ee2125439c84353aa24bddf48fb721ba9bce2b55f48edd74ce0f318fc1a