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
DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE Award a ₱79.2K contract to WISMON CONSTRUCTION & DEVELOPMENT CORPORATIONNational agencies
Transaction hash:
381ffac4bfb3cc65d6530a60cd1f92ff508f3865f79375267701758c82fa70be
Status:
Included and unchanged
Block:
#504 5,509 blocks after it
Position in block:
Transaction 7 of 32
Award day:
Jan 5, 2009 (17 yrs 10 mo ago)
Value:
₱79,202.00
Project:
Const. of Multi-Purpose Building at Brgy. Langla, Jaen, N.E. (additional) and two (2) other projects
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 #504 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)DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE awarded it to WISMON CONSTRUCTION & DEVELOPMENT CORPORATION on 2009-01-05.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 381ffac4bf…fa70benow …
- 2. Block Merkle root changedstored dfb8898785…d1199enow …
- 3. Block #504 hash changedstored da5f64ac28…344d07now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 31 records. Each step hashes the current value together with the sibling shown.
- leaf 381ffac4bfb3cc65d6530a60cd1f92ff508f3865f79375267701758c82fa70be
- 01 L 3051fd7b573fe4f81ffba5258abd7bd1f5ea796b38002e4a6636591ff1f267b1
- 02 L 27d06c4bd3950a8b23deb9ba09047d84e4d3b60f4ec1dbb48fa85dee3019f20c
- 03 L 392d750b1bbf0b1a4656b521efc76915c63f6ec038c27e85a331b970dfc949b4
- 04 R 9152cfcac93911df058264e893163fa0ca89267fc7465c1ecd116f02a84a6af0
- 05 R c5fd1f855bcdd7c156cd635caf64c08c6391f240b1e2c239c5ca3765c0fcb387
- root dfb88987856adf60fa5d3fced42305b6a298aac61030b38d322d7d0b94d1199e