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 - CAPIZ 2ND ED Award a ₱4.7M contract to KERGEL BUILDERSNational agencies
Transaction hash:
10a95dc67a815f8a1f6c8c1f5671d7febfd6823e25f003f6591b2fb0f1627960
Status:
Included and unchanged
Block:
#5,287 726 blocks after it
Position in block:
Transaction 18 of 264
Award day:
Sep 28, 2023 (3 yrs 1 mo ago)
Value:
₱4,726,144.25
Project:
23GP0090
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 #5,287 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 "Outside Infra - GAA 2023 DepEd BEFF", i.e. the FY2023 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 - CAPIZ 2ND ED awarded it to KERGEL BUILDERS on 2023-09-28.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23GP0090: 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 2025-01-12). 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 10a95dc67a…627960now …
- 2. Block Merkle root changedstored 30f56fbfe8…2acb94now …
- 3. Block #5287 hash changedstored d72b7169a6…c62cc6now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 263 records. Each step hashes the current value together with the sibling shown.
- leaf 10a95dc67a815f8a1f6c8c1f5671d7febfd6823e25f003f6591b2fb0f1627960
- 01 R 114b39c56dd2833b8d765b76f6da727adfe594b3a21e2c7f1ff5275751295297
- 02 L f14ad6232705e0a8873ca09024f549aa88d9eade092690740fb02bc5da8ebc60
- 03 R 583d0a6998b5cd3bea7c9624e1a460dfc99bdb564292329b698109ce82319607
- 04 R eab5b0e578bf3a1a8ac09632d1667ed5d7266a11d4a5cff0d819629d100d5705
- 05 L e4e49acceaab4aa8053b6dad6a9110b055335926dc01b06f42522565aa71fb16
- 06 R bdf6725a56044b31b63570cca0e1d46cd91ecaef17d9dddfb736698cb6214c74
- 07 R b584171d9876121dc9705fb6cef8b1f1f1b8b53155fab1c87e93185e91c31a50
- 08 R 334299e8d2b58b2ed77677c8d4e1a587ac46715ab1a6ed084849a964daa55ae7
- 09 R 149ab1851aaccd1cabb220586c27a927bcc899872c3b6a552952be68280c8e8e
- root 30f56fbfe850906435fd05b3ccec77bc53024d8bafe106fc691a1331e22acb94