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 SAN ROQUE, DARAGA, ALBAY Award a ₱77.6K contract to 144 CUBITS BUILDERS AND SUPPLYBarangays
Transaction hash:
d8f2a906b85a2a4e0a6182e224701d05df5f93bdc545c22959724b93b4bc6825
Status:
Included and unchanged
Block:
#5,084 929 blocks after it
Position in block:
Transaction 17 of 20
Award day:
Mar 4, 2023 (3 yrs 8 mo ago)
Value:
₱77,588.14
Project:
Construction Project
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 #5,084 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 SAN ROQUE, DARAGA, ALBAY awarded it to 144 CUBITS BUILDERS AND SUPPLY on 2023-03-04.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 d8f2a906b8…bc6825now …
- 2. Block Merkle root changedstored 9ba512705b…dc72b8now …
- 3. Block #5084 hash changedstored 41b9543d05…f81869now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 19 records. Each step hashes the current value together with the sibling shown.
- leaf d8f2a906b85a2a4e0a6182e224701d05df5f93bdc545c22959724b93b4bc6825
- 01 L bd58ad7351171d69e507f5b33304ff0e0fc79444605dc387d5db3e6458c81ad3
- 02 R 835a1e795e888ab710ffe78940b4d8a937be711a048ae5aba3fd515c96c680c9
- 03 R bdc86e1594931edee48afd0d643448fa07b665d2352616ddf072efa0a0cbcf62
- 04 R afe94b5d5c3e0e354f3a020f6defdd3ea1c0c6ca5d5073c1bb4b167038e2b560
- 05 L 03b04994daf087dff30726669f4af0d4e5c74d585026a98a8268b03ddeca86dd
- root 9ba512705bd384205d826ecb424bc2214432fef9a0bd104f7c50fd4292dc72b8