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 BENGUET Award a ₱654.6K contract to SHAD CONSTRUCTIONProvinces
Transaction hash:
e449ba49f3539fdcb09a0d1687e88dc21430bc54a1bac087bad173ffa262a6c2
Status:
Included and unchanged
Block:
#539 5,474 blocks after it
Position in block:
Transaction 14 of 20
Award day:
Feb 19, 2009 (17 yrs 8 mo ago)
From:
Value:
₱654,616.39
Project:
REHAB. OF BECKEL- LABILAB ROAD, BECKEL, LTB
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 #539 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 BENGUET awarded it to SHAD CONSTRUCTION on 2009-02-19.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 Benguet 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 e449ba49f3…62a6c2now …
- 2. Block Merkle root changedstored fea223ded1…e1286dnow …
- 3. Block #539 hash changedstored 8cd7733d05…8747b9now …
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 19 records. Each step hashes the current value together with the sibling shown.
- leaf e449ba49f3539fdcb09a0d1687e88dc21430bc54a1bac087bad173ffa262a6c2
- 01 R e461f2a5b28c7634b30a11904ef2ed5658a58113b0ab37ed5c016be340a5db49
- 02 L d11b5f32c51011ab1cd52e08a18f0b83e81315bdf7086a9d40ae82943b697354
- 03 L 1ed91b4a373b59051bc62b6da0d61851d4a9451a7774c003c98568f50b951fdc
- 04 L 3c8d85c6b9517ff64c7bba124c0e63dd59b1d1a409eeb5a0991c367679194d9c
- 05 R 8ba9fc4ac05ee6ee7545aaf27f227a8dc3882376059e66d7f2e18c59c1253d99
- root fea223ded1596aa381dc9a95edf712686baf2536116103e4b0810ea2dfe1286d