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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 5TH DEO Award a ₱4.9M contract to RAJLAURENTE CONSTRUCTION & DEVELOPMENT PHIL.National agencies
Transaction hash:
bec311d517bbec538a5f3fbb9ca2dc899c93bfe421ed8be3f65f9ce8f5b1d6ab
Status:
Included and unchanged
Block:
#5,474 539 blocks after it
Position in block:
Transaction 489 of 652
Award day:
Apr 15, 2024 (2 yrs 7 mo ago)
Value:
₱4,945,000.00
Project:
24HI0083
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 #5,474 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)DPWH lists the funding source as "Regular Infra - GAA 2024 SSP", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 5TH DEO awarded it to RAJLAURENTE CONSTRUCTION & DEVELOPMENT PHIL. on 2024-04-15.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24HI0083: Completed, 100% physical progress.Found
- 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)DPWH marks the contract "Completed" (end 2024-06-07). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 bec311d517…b1d6abnow …
- 2. Block Merkle root changedstored fef4bc15ec…eaec69now …
- 3. Block #5474 hash changedstored f825779708…9d7f39now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 651 records. Each step hashes the current value together with the sibling shown.
- leaf bec311d517bbec538a5f3fbb9ca2dc899c93bfe421ed8be3f65f9ce8f5b1d6ab
- 01 L be44c84009ea622a182cf227412df04b53365ed8659bc6e0539e4e26b904cb6f
- 02 R 863aa52eae29beee7b818f9b735776444aefb0404576ce21e718d2725f7e569c
- 03 R 440912ad4cad89b882b3bb3a42eff6290af29c958df64d3edb82a13931cce4d5
- 04 L 6270e39c26950618401ab1dbca611457f66c3baca204b7f2a15e55526616c6f4
- 05 R 608e9f955ec1a6e32960972587cab7ed333fc61051d40607788e0e1f79123fd3
- 06 L 38c39fe605cb6bb0cb2e5cba30a3dcdc4ca5f20f2b5179a23b03c510ab39ceed
- 07 L 7f6e32cfb54b1363088b187bead1f22e9b28033b46f824bf93c1cc6c6c0bcc27
- 08 L 19a1cc8a9b06420d8ec0a19a6c9184500cfc982c4fc5734e88b24e2d2f5ea2f4
- 09 L 1a952ee52ed3ead9accf8ff9ae5974b47f70c55cc11ffaa4995273ff572c3675
- 10 R 5326831ecd09af268a73f1d37352ef2183be0842830cbb779f3ff810942d65c2
- root fef4bc15ec3856b872ee468fc4fce34565c6e6facdda52710e009dc8c1eaec69