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 KORONADAL, SOUTH COTABATO Award a ₱148.0K contract to MENSTEEL CONSTRUCTIONCities
Transaction hash:
292fa7649bd2e958c8c581cda487672e76485a3fd7d24c9c1d27ae3fc63f45a3
Status:
Included and unchanged
Block:
#4,930 1,083 blocks after it
Position in block:
Transaction 38 of 249
Award day:
Sep 27, 2022 (4 yrs 1 mo ago)
Value:
₱148,000.00
Project:
22-09-0591 PROPOSED INSTALLATION OF ROOF GUTTER AN
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 #4,930 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 KORONADAL, SOUTH COTABATO awarded it to MENSTEEL CONSTRUCTION on 2022-09-27.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 Koronadal 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 292fa7649b…3f45a3now …
- 2. Block Merkle root changedstored 473a6d0693…d8304enow …
- 3. Block #4930 hash changedstored 0b45e95d1e…ef8212now …
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 248 records. Each step hashes the current value together with the sibling shown.
- leaf 292fa7649bd2e958c8c581cda487672e76485a3fd7d24c9c1d27ae3fc63f45a3
- 01 R 29b44adbbf0aca3f99056c310be8b4d65112d2ef31fd5ed9ed0891cd59cedcaa
- 02 L 6df49ebd3548f3bc0ba19b0c8891fd0b8521ead35b72b93b39ba81946d767f64
- 03 L 7fc8e912edfa2b21127f1c351ffdf089b5972571df1e1d2794ce15f07c3352ba
- 04 R 5f72a617f348a62870195948c95408e51f138244bc129c426364707b1bdd567d
- 05 R 8491c6f140eedf3cb413ec6a851a2702e42e8c6eb18872bed5bb0e6fa3fec510
- 06 L 3d3f0f7dd8fc72a3ee7fb5a0046bfae294b18e4edd49175aa504479ac8cab442
- 07 R c9a2d923e686be7787b97454d4494ff3b335fc417ff6d488229b8f3ac7758c35
- 08 R 7ae59f2de3dd90554bea869d9430a4fb5b98926b1e85b3bf6a19d2539047d7bd
- root 473a6d0693925035d8ce38d459f64129b9bd79dd4fd1c75f54d1b66eb4d8304e