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 ₱2.7M contract to GS FERROLINO CONSTRUCTION & SUPPLYCities
Transaction hash:
bf3845d66ea07248e8cfcc9858835835cc2a4d677cd23d09ddf790db51273476
Status:
Included and unchanged
Block:
#4,781 1,232 blocks after it
Position in block:
Transaction 27 of 35
Award day:
Apr 21, 2022 (4 yrs 6 mo ago)
Value:
₱2,668,650.00
Project:
PB2022-02-007I
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 #4,781 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 2022-04-21.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 bf3845d66e…273476now …
- 2. Block Merkle root changedstored ac4db76158…335e1enow …
- 3. Block #4781 hash changedstored d9af2bf080…71db7anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 34 records. Each step hashes the current value together with the sibling shown.
- leaf bf3845d66ea07248e8cfcc9858835835cc2a4d677cd23d09ddf790db51273476
- 01 L b03595ce440c02175d45863788e1b7e727311c26513b8f1fa001101bad7b1a33
- 02 L e6d9c2f63fadde7050af6b268608b48094b5fb851825943596b298d7f40615b9
- 03 R 55f37c6fa59e24e3cbdf997a006012f800108b6f4a95e57fb2a8fd40a4e99407
- 04 L 77067f31687007fc60f82dc1d286cfa49502ea2b23bb6fbb26784c75a2beb44f
- 05 L e7b7ca0dcaf49ebc33758bec729ad759ba7676b793b45895f52c43d89e22233c
- 06 R 5ff78c173f8238dac13e12ff39a0d52cacb755c83a5a54fc43f5ff7af2e45340
- root ac4db7615876a165ea59cacb8290ffb9ecb3741f40a5dba778119b8f69335e1e