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 - LEYTE 2ND DEO Award a ₱49.4M contract to CNE CONSTRUCTIONNational agencies
Transaction hash:
c05b218880159c8cd56337e41255ada48a17771e7a2a5d2340f2f08071a73231
Status:
Included and unchanged
Block:
#5,605 408 blocks after it
Position in block:
Transaction 226 of 317
Award day:
Aug 28, 2024 (2 yrs 2 mo ago)
Value:
₱49,445,158.96
Project:
24ID0121
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 #5,605 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)The award does not say which budget line pays for it.Not published
- 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 - LEYTE 2ND DEO awarded it to CNE CONSTRUCTION on 2024-08-28.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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
1 of 8 documents found, 0 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 c05b218880…a73231now …
- 2. Block Merkle root changedstored f2b1d6f8c8…135bfenow …
- 3. Block #5605 hash changedstored 60852d1065…854441now …
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 316 records. Each step hashes the current value together with the sibling shown.
- leaf c05b218880159c8cd56337e41255ada48a17771e7a2a5d2340f2f08071a73231
- 01 R c1eac4c8f9cab4919e4ca986951313dc70a236e2543690f2eff24f5bf4d2eafd
- 02 L 33c1d205c2d0f59fa0e01e625557b6e6d5848fd811f7278b206588e1029d7218
- 03 R ce254247f1b79d6fed863ca8159bec57008c904229ee43fafbfa3ea6069e3c52
- 04 R b0679732f660c012214cb7e3e3149e4e2742666b2c33e2c0bcc67d9ef777dbaa
- 05 R 2690e5fd7580a869dd1e881ad56eb990152225b0867f63ffcdae4eede68fdca8
- 06 L c5a72a20cbe36391a8069172f2cac7e260513fe8a556e8e1592f19d903da0849
- 07 L 46621c6152995e834b4f43029bc4fab9eb3aa443485f35be3cac627bd4369017
- 08 L 11f8f7dd529ffcb14fa74896c56ab4d29f84b742ae7ef962d48fec2ae7b0b649
- 09 R cfd1665e29f5d2070785a72f1e8da286898967aa0f18e5d6fc05ed1def8fbf40
- root f2b1d6f8c8d92b0c9024bd539921cba50cd3a113767befdd59f4de166f135bfe