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
CITY OF KIDAPAWAN, NORTH COTABATO Award a ₱3.5M contract to GS FERROLINO CONSTRUCTION & SUPPLYCities
Transaction hash:
cd450fce5f6f73e20175f928caea3275d47c7aa865458e0986b402e4e15798ee
Status:
Included and unchanged
Block:
#4,780 1,233 blocks after it
Position in block:
Transaction 19 of 24
Award day:
Apr 20, 2022 (4 yrs 6 mo ago)
Value:
₱3,479,200.00
Project:
PB2022-03-027I
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 #4,780 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)CITY OF KIDAPAWAN, NORTH COTABATO awarded it to GS FERROLINO CONSTRUCTION & SUPPLY on 2022-04-20.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 City of Kidapawan 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 cd450fce5f…5798eenow …
- 2. Block Merkle root changedstored 09e557cfcd…2a9a1enow …
- 3. Block #4780 hash changedstored 7f58086969…b73bd6now …
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 23 records. Each step hashes the current value together with the sibling shown.
- leaf cd450fce5f6f73e20175f928caea3275d47c7aa865458e0986b402e4e15798ee
- 01 L c5704b7362d3fa52a6216b6252417c64664ed53d99554ba788255b896065d6dc
- 02 L d5cfd63c0cf83bf4000281334382a317da11308c755c05a23eff935de6d29392
- 03 R 583dd71af60a46e28d8bb9b29a63175d37a31ce026ed7f25e412eef4f4dc3dc2
- 04 R 270102c517a21a52a4c86ffc5ede03c8fe9fbc10fa31370643cc8411016ed560
- 05 L 31f4ba38c17572518418aff1e73743a3261eebf355abb707af80e4d88648e533
- root 09e557cfcda3969af1e84cc3496e76b0769ee01345892a6e6849da15402a9a1e