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 - ABRA ED Award a ₱22.6M contract to 739 BUILDERSNational agencies
Transaction hash:
67ee591fa7ef76ebf964bee6bc6279394e8ca3417ef764ee0447e0d11e0d7810
Status:
Included and unchanged
Block:
#5,678 335 blocks after it
Position in block:
Transaction 123 of 298
Award day:
Nov 11, 2024 (2 yrs ago)
To:
Value:
₱22,619,607.26
Project:
24PA0182
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 #5,678 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 - ABRA ED awarded it to 739 BUILDERS on 2024-11-11.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24PA0182: On-Going, 61.81% 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 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 67ee591fa7…0d7810now …
- 2. Block Merkle root changedstored 4ee570a584…bdefcfnow …
- 3. Block #5678 hash changedstored e8c4dddb15…26dfdcnow …
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 297 records. Each step hashes the current value together with the sibling shown.
- leaf 67ee591fa7ef76ebf964bee6bc6279394e8ca3417ef764ee0447e0d11e0d7810
- 01 L 67d6d71fb9ebccaa659ead4dff31034fa08847fc340c313c3cabccc0cf28d3dd
- 02 L 2812c2e48ec80deb5f0a4b75a6e3e848a9c4e2f23cf7114d3b80b9b1701a4aa5
- 03 R ff2ca48888e5b66d5d80b6e93c387f162e8a465b66fd56d0e9b9d07c0d065709
- 04 L 135fd53dfea214cdb9d023919f74edf3a8a6c653e196e2c0c582bd3a1cbe75ea
- 05 L 897c96b32cba1e032034da30ea4617e274a638a9e92af31ada8c2af0b7aba926
- 06 L dabb27a6260662988499a42048897cc98607be32c9e243bc92a921fcf0a1436e
- 07 L 7b5366a0267b1849c8f4e5a9939d366a599690592ce2433121e97d71bee64b3d
- 08 R f7a2732a6b03e293ee17ceb331a8adf91a4d349167d77d280fcab1f383f3c3b3
- 09 R 3d0b3808e48830ac6b7f1e96aa643e46cf0a09c5dcc7e1c73acf6d57efe060a0
- root 4ee570a584c990e3f15406978dfb98ff13bca006e492e06540194a7f94bdefcf