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
PROVINCE OF MISAMIS ORIENTAL Award a ₱10.6M contract to MIKKIL CONSTRUCTIONProvinces
Transaction hash:
d7555501737cd9fdc4339610d5b89e983f40e7600c6d58600c3e50d8e52f74b0
Status:
Included and unchanged
Block:
#5,470 543 blocks after it
Position in block:
Transaction 24 of 32
Award day:
Apr 10, 2024 (2 yrs 7 mo ago)
Value:
₱10,580,295.25
Project:
0394-24
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 #5,470 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)PROVINCE OF MISAMIS ORIENTAL awarded it to MIKKIL CONSTRUCTION on 2024-04-10.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 Misamis Oriental 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 d755550173…2f74b0now …
- 2. Block Merkle root changedstored 78dfe7b804…c1ad67now …
- 3. Block #5470 hash changedstored 7ad58678ee…a61216now …
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 31 records. Each step hashes the current value together with the sibling shown.
- leaf d7555501737cd9fdc4339610d5b89e983f40e7600c6d58600c3e50d8e52f74b0
- 01 R d7d913b823b00a4faf8d8fcec6f874e6e2f0f2ad37db5d068c0e98629c45120d
- 02 R cf0a585d889d3584ed8422693759e86269884d694786289ce6fdebde88958004
- 03 R 29bc4cc55c15bc1b7ebd9b004c320f7f72d607d876b0438c0d2734bba02bf2db
- 04 L 4605ce88c46eb3f5dad9ea3e2f8a5af85a5aa74ed2a1c429fc0e2d29d22f4e97
- 05 L 327d6791f43f26729c75198909761f4fbf417d9d8129badc6e4597292ec3451e
- root 78dfe7b80483cd8851c848e9f13b385462078acd962d902082f10db5c9c1ad67