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 - SOUTH COTABATO 1S Award a ₱5.0M contract to SOKABE CONSTRUCTIONNational agencies
Transaction hash:
cf95b26ae4cf81dddd5df4e9606f3352c9dd3d10857c181461dc6a03c869c53d
Status:
Included and unchanged
Block:
#5,556 457 blocks after it
Position in block:
Transaction 269 of 329
Award day:
Jul 8, 2024 (2 yrs 4 mo ago)
Value:
₱4,964,538.50
Project:
24MB0108 - Construction of 1-Storey, 2-Classroom S
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 #5,556 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 2024 DepEd BEFF", 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 - SOUTH COTABATO 1S awarded it to SOKABE CONSTRUCTION on 2024-07-08.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24MB0108: 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 2025-10-06). 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 cf95b26ae4…69c53dnow …
- 2. Block Merkle root changedstored dcb8e97771…8e0499now …
- 3. Block #5556 hash changedstored 0e416d2a87…687a2enow …
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 328 records. Each step hashes the current value together with the sibling shown.
- leaf cf95b26ae4cf81dddd5df4e9606f3352c9dd3d10857c181461dc6a03c869c53d
- 01 L cf783916c949ae55a66b3c381edd4098d65337e7b167f4f97f92d0f4412746f6
- 02 R 60fbc567f549ab3d8ebdc1466ba5f729304768977848c5a001f44991a80c4999
- 03 L 5acd3d1098785f6e28750ab09d0946fd4fd154a19d41216220d38a58d61ab95a
- 04 L b9714be32c346fe3cdadf95e2cc6ea3941cd782d7d4ed17c014500ee14e9935c
- 05 R 8de549b5cc6914f186727a95e3666468b8d7abf350d0aa253aef91ea1183d991
- 06 R 55f0fe9a3638331cf4e1934e6b2b7a53da058b9b2f2c09e2bd7b795003c20543
- 07 R b0b8a8bfe61f3799e6f62d7b7fec2f7e98b4ffa0423e732f9282ff887ab869a3
- 08 R 33cc94ce22ab5fceee8433f088c1d038226d1bf26e87eafcf6fe80bcaa9bcef8
- 09 L cc955a079bd77591d4d9c97ece3674a849f8d7abd8a91e83f61e622a394c066c
- root dcb8e977716a11d2ccda8910a2dfcea934dc266f977040e4635c92443d8e0499