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 AGRICULTURE - REGION XII Award a ₱8.4M contract to WINCH MECHANICAL INNOVATIONS & GENERAL CONSTRUCTION, INC.National agencies
Transaction hash:
2f7c70d9934d9542d48c1b631df620f6a4cb92d5a844b7fa3e816e3d1d4bfeca
Status:
Included and unchanged
Block:
#2,547 3,466 blocks after it
Position in block:
Transaction 24 of 169
Award day:
Oct 14, 2015 (11 yrs 1 mo ago)
Value:
₱8,404,704.00
Project:
Equipment and Electric Power Transformer
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 #2,547 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 AGRICULTURE - REGION XII awarded it to WINCH MECHANICAL INNOVATIONS & GENERAL CONSTRUCTION, INC. on 2015-10-14.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 2f7c70d993…4bfecanow …
- 2. Block Merkle root changedstored 9ef556e6fc…9fc5fcnow …
- 3. Block #2547 hash changedstored 710ac2b1d4…969755now …
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 168 records. Each step hashes the current value together with the sibling shown.
- leaf 2f7c70d9934d9542d48c1b631df620f6a4cb92d5a844b7fa3e816e3d1d4bfeca
- 01 R 30347cc487638d53716aed4e3f05a3cca00bbe511df222fd90155969e61cb201
- 02 R aa9c3cde2e17760247466ae1d16a145b87dfc771d6d381742f4c6c1c52e38e68
- 03 R d3d0e051e21d91ef2069d9a2fe5720d02a120299af520aa2b9bbd19470085067
- 04 L d3cf9fe0c69855a671e32460585633f3d1deff2b4af076df7eb918809a6f2aec
- 05 L 825d8bd63bf7511868bf0da3de742a07940e3e4d6ce28f49f3ae391211702560
- 06 R fdcb4e12063b5ba8ad88fb33c51199a59a5e99a4650bf11d179f3b6798b4f87e
- 07 R 3ee89500c42010c8238f777e792f335b8818d1bf49e46de1e14ac8d6ee291864
- 08 R 6fba71cfb0cef207ecb794159cf7edcd7b93422ab32d254e6a81fd093660593a
- root 9ef556e6fcb0921d338bad01274e32ecbcd36e89f772c364ed158bb05b9fc5fc