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 TIGBAUAN, ILOILO Award a ₱489.6K contract to ABRIGHT BUILDERS CORPORATIONMunicipalities
Transaction hash:
1952d642bd025a3ca3d4e098a6f24b2b7635611b7432d3ec37c84ccb173f5518
Status:
Included and unchanged
Block:
#4,830 1,183 blocks after it
Position in block:
Transaction 16 of 158
Award day:
Jun 17, 2022 (4 yrs 4 mo ago)
Value:
₱489,640.00
Project:
CONST. OF FMR ALIPUTOS BUYU-AN TIGBAUAN
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 #4,830 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 TIGBAUAN, ILOILO awarded it to ABRIGHT BUILDERS CORPORATION on 2022-06-17.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 Tigbauan 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 1952d642bd…3f5518now …
- 2. Block Merkle root changedstored 76dd356b8b…3070cdnow …
- 3. Block #4830 hash changedstored 458003785e…e175f1now …
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 157 records. Each step hashes the current value together with the sibling shown.
- leaf 1952d642bd025a3ca3d4e098a6f24b2b7635611b7432d3ec37c84ccb173f5518
- 01 R 19a63a9091ea6f90ba6724101624fd5ffc3a82f5e1eef3fe0e239a11ed6c378a
- 02 R 815eb1bc0ab9f838ad36e6ef688c0a5276e4608b7cadaebd19389ff071d8b716
- 03 R cef7efd97892bd30bbc8db48909f67e7f5ac6ce843288fc0f97bd5f02ac47805
- 04 R 8461d01521d33896cb1d649906f6ed877954e228d4706b1e1eb05781f26f136a
- 05 L 81a283c3e29dcb578ee2ea03e9e4e19de425b5efd9501fac5ce982116458f326
- 06 R 0f951b9b101236b5eecf3c6bf31060da83d49e453470bbcc97aa8ce2861d9932
- 07 R 68ddd28380fe85941dfe4de192b59587b5cbedb30ac2a256041e687cf1dc1510
- 08 R 5f051cbfbaba37cab2083052707f71821da9d400935e68bc6ad7719ba1571bbc
- root 76dd356b8bfda02ecde2d6d39338d0911c6ca4f534b28a0b66d39855f23070cd