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
PARTIDO STATE UNIVERSITY - GOA CAMPUS Award a ₱370.0K contract to DELPAR CONSTRUCTION & SUPPLIESNational agencies
Transaction hash:
bb459aebee84402f96c16bb636aec4dbb9e948d0c2dad471b3ebfb54e4cd0e14
Status:
Included and unchanged
Block:
#5,755 258 blocks after it
Position in block:
Transaction 193 of 274
Award day:
Jan 28, 2025 (1 yr 9 mo ago)
Value:
₱369,950.64
Project:
Establishment of LBP ATM Booth at PSU Goa Campus
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 #5,755 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)PARTIDO STATE UNIVERSITY - GOA CAMPUS awarded it to DELPAR CONSTRUCTION & SUPPLIES on 2025-01-28.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 bb459aebee…cd0e14now …
- 2. Block Merkle root changedstored 0264b7a788…6b9b5anow …
- 3. Block #5755 hash changedstored bf24106b93…f548a7now …
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 273 records. Each step hashes the current value together with the sibling shown.
- leaf bb459aebee84402f96c16bb636aec4dbb9e948d0c2dad471b3ebfb54e4cd0e14
- 01 L b9afb97bd42dae6538de046c5de906cf86d410d91e42d302f813f065830de856
- 02 R fb02be32738818b3e43838201613abec5a7a180cbf61df3e808035eaeeddf196
- 03 R 344e46564257a4e54cf5785049c07c99f1e5ad1670b0e799d3f6740f693351b2
- 04 R b31f3c632d34711430e8a252010e11ce92c808374201feb3d2a2fec0ef116cba
- 05 R aad7de3ffa566517a38569728f41e3d330f05dba7aa0fd780b5beb141567ec52
- 06 R 1baca1f26fca79946c017418699b9adc1155feac5f4c1f25fd6e4104161dab91
- 07 L 5aee2cf3801e3502f7b97a1911d332aa766e7a2f84979427cc430ef78120e7c9
- 08 L db4d775dacbbd4842e9c46e5244ffe58107be42437c6910abdcf2e4d8db1ca4f
- 09 R b0710ba80c23b7a126fd230243fbb6d502de62d1558fdf512990ffdd31d548b4
- root 0264b7a7889956f35961bfe3376192303268f4e03cf511ef3062ac144c6b9b5a