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
MUNICIPALITY OF SAN CLEMENTE, TARLAC Award a ₱1.0M contract to A.C. SOLIVEN CONSTRUCTION AND GENERAL MERCHANDISEMunicipalities
Transaction hash:
d6979ebfa3d9d5ef57ff117a2a7b89b4959be9de86ff39c3c5ff28327abb6952
Status:
Included and unchanged
Block:
#2,741 3,272 blocks after it
Position in block:
Transaction 120 of 139
Award day:
May 18, 2016 (10 yrs 5 mo ago)
Value:
₱1,022,449.21
Project:
Repair of core local 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 #2,741 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)MUNICIPALITY OF SAN CLEMENTE, TARLAC awarded it to A.C. SOLIVEN CONSTRUCTION AND GENERAL MERCHANDISE on 2016-05-18.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)COA's CY2024 audit of San Clemente gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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 d6979ebfa3…bb6952now …
- 2. Block Merkle root changedstored 9d0dc3300b…64e976now …
- 3. Block #2741 hash changedstored 4c6458647a…2639f9now …
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 138 records. Each step hashes the current value together with the sibling shown.
- leaf d6979ebfa3d9d5ef57ff117a2a7b89b4959be9de86ff39c3c5ff28327abb6952
- 01 R d6e86216afd30d89032fcddca76bd20b21379646287ca053f8ba2df4e8e57350
- 02 R 4542eaa07121086e389fab0d636d0c18a5b3f5256fba6259b5d74c9bec1933f3
- 03 R 02035d5661a2b76ca1247d35417d63e68cc75eed6737d307ee3b38fe6655819c
- 04 L de1ca0472d2626db7513bedf44ca55097109e8b6b53857d05298dde20cbc73a5
- 05 L 519530fa2a9c53856c2e720815796c430d61e2313d6b51b6298e0c8a14093b3d
- 06 L d7a0977a2cc32086c6e6e92e6be00b7a963c3fff95cfb6378da162674b3c90f1
- 07 L 5a9d8e69866a01063e9ab1d6844b748e028c1c684f44b0004869a74e5004a5c5
- 08 R f87df142a6939f90bb91db364b3092e48950b451147bfd18f3acd7ef717863b2
- root 9d0dc3300ba7fd680908d963f0163a68276c0887a0641c39743ca4756c64e976