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 MABAYO, MORONG, BATAAN Award a ₱199.8K contract to CGI CONSTRUCTIONBarangays
Transaction hash:
40fe442f507a761612eb8d395548d1551988eadd1f4a636c8832d4880d3b271a
Status:
Included and unchanged
Block:
#5,879 134 blocks after it
Position in block:
Transaction 6 of 16
Award day:
Jun 14, 2025 (1 yr 5 mo ago)
Value:
₱199,811.46
Project:
CONSTRUCTION OF PATHWALK AND CANAL
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 #5,879 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 MABAYO, MORONG, BATAAN awarded it to CGI CONSTRUCTION on 2025-06-14.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 40fe442f50…3b271anow …
- 2. Block Merkle root changedstored 516d634302…fcdf7fnow …
- 3. Block #5879 hash changedstored 5ea23f047c…c745bbnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 15 records. Each step hashes the current value together with the sibling shown.
- leaf 40fe442f507a761612eb8d395548d1551988eadd1f4a636c8832d4880d3b271a
- 01 R 418ecd8ed2a35d6b4723ab596f886856fe91d302f98d11ee9c203172c3630362
- 02 L 6ea70d58217d309401332f409110f70e8e3f4a68e454ef82437692d66206ff01
- 03 L d77b5abdb81445ec4465a463cc75cee3e26c7224495879c8e8524987397d7614
- 04 R a3aed0c748677847154dd23cc224f6c36f10abd7776cee89b4771e9bb7aed4a3
- root 516d634302068ddcb35e0b9ac0894f54c31a3548886eee86164bcde698fcdf7f