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 - SIQUIJOR DEO Award a ₱4.8M contract to PJMEPP CONSTRUCTIONS INC.National agencies
Transaction hash:
d697644887ee5831fcff1d74a4a6bb21e34685449f10c13419df11e79832ef32
Status:
Included and unchanged
Block:
#5,792 221 blocks after it
Position in block:
Transaction 387 of 447
Award day:
Mar 6, 2025 (1 yr 8 mo ago)
Value:
₱4,753,000.00
Project:
25HM0030
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 #5,792 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 2025 CP", i.e. the FY2025 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 - SIQUIJOR DEO awarded it to PJMEPP CONSTRUCTIONS INC. on 2025-03-06.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 25HM0030: 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 2025-05-16). 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 d697644887…32ef32now …
- 2. Block Merkle root changedstored 674dd042e0…2436bbnow …
- 3. Block #5792 hash changedstored b7c58780b0…4c35aanow …
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 446 records. Each step hashes the current value together with the sibling shown.
- leaf d697644887ee5831fcff1d74a4a6bb21e34685449f10c13419df11e79832ef32
- 01 L d67c6474e9b070f55229852c31fc04b56a18c474f76f749cda3283b6180bfe57
- 02 L 8236018411b3ca5780f3e50b359a2bd14547a7d66e15952c346eb906e02da1df
- 03 R e494eb3fbea003314e971c051d1143627d6d623fcfd8016ecc17356fdc38d7ba
- 04 R 25543e9b00c1aee2926ae8da22b10863ba047d3d841f14119f253843be9ccbb3
- 05 R 3b29fcf44af538f6016c3806675a93e58e210e2e327d2b8fc4a458f76bb12099
- 06 R bbcfdd5738dabc320e20297eb0f976764323366ddf97213d6f6d7154b481a9c6
- 07 R 3c3b5180791cab2e7fd8f7e19dd772ac6950d134232d140d68ad9c0730900409
- 08 L 3711e8ea4fa490d8a2cdecb4c51788e62700c722c7c831be795fc689d4bbd024
- 09 L b89933bddcd13db4932e7405c222303ff02aa37d0b17131d12e4982fb1cde20b
- root 674dd042e0cd0ff9598ba0cdde3639b84e03b8256768946a51acaa4c892436bb