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
BARANGAY PUDI KASIBU NUEVA VIZCAYA Award a ₱99.3K contract to ZYRRONE CONSTRUCTION AND GENERAL MERCHANDISEBarangays
Transaction hash:
361eaee18744ccebfbafd4e33a3976058c196cd3542f283db780b4dc119e5e93
Status:
Included and unchanged
Block:
#4,835 1,178 blocks after it
Position in block:
Transaction 38 of 162
Award day:
Jun 23, 2022 (4 yrs 4 mo ago)
Value:
₱99,266.68
Project:
CONCRETING OF DAWAL TO SISI CREEK ROAD
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 #4,835 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)BARANGAY PUDI KASIBU NUEVA VIZCAYA awarded it to ZYRRONE CONSTRUCTION AND GENERAL MERCHANDISE on 2022-06-23.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 361eaee187…9e5e93now …
- 2. Block Merkle root changedstored 20c11cab5f…810ac4now …
- 3. Block #4835 hash changedstored aba56c98cb…a2d0d2now …
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 161 records. Each step hashes the current value together with the sibling shown.
- leaf 361eaee18744ccebfbafd4e33a3976058c196cd3542f283db780b4dc119e5e93
- 01 R 3632dd290f36fd19b3108d8c0ce0eb9133bc49558c44197ba4db05571024b57a
- 02 L 73e9ae5615c891fb111da294b41aeb8f84ae07f24820bf14eaeaed9795da29d4
- 03 L 5b31f5d2060d88bf4093494d7b1fa8f8b92bb893206aa05164baffc2dbe1c6ac
- 04 R d92be099fd1cd22a3389cc1b828a677433b83b60e6a91adf39643e9a6b0c32c2
- 05 R d5e89965e061604b9c50da0f85d75429482685f85b0e99b0b88dfae270052373
- 06 L c411755afa31e8a53505d8f6cf3c964c92bb7397d5d20ab9241e2bb7dd103d70
- 07 R 135bc054001b612896fa9aa67544063938cbcd0f98328d9ae18d3060e233d247
- 08 R fa9fa5f199ed636beed031061ab44025465c48ba434359b8ba789722e0ba8842
- root 20c11cab5f69276165789ed78b8e980a20d2aab7cb8500f02659fadcc0810ac4