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
PHILIPPINE NATIONAL POLICE - REGION VII Award a ₱4.6M contract to BL PANGAN CONSTRUCTIONNational agencies
Transaction hash:
3cd3e19dab1db5dc9566ee5bbdc0650b37db78c935b9e317a5dc589230ece7af
Status:
Included and unchanged
Block:
#2,153 3,860 blocks after it
Position in block:
Transaction 16 of 74
Award day:
Aug 12, 2014 (12 yrs 3 mo ago)
Value:
₱4,564,407.00
Project:
Construction Service
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 #2,153 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)PHILIPPINE NATIONAL POLICE - REGION VII awarded it to BL PANGAN CONSTRUCTION on 2014-08-12.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 3cd3e19dab…ece7afnow …
- 2. Block Merkle root changedstored 02c7854c8e…7a3d06now …
- 3. Block #2153 hash changedstored ec485a977d…03c6c3now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 73 records. Each step hashes the current value together with the sibling shown.
- leaf 3cd3e19dab1db5dc9566ee5bbdc0650b37db78c935b9e317a5dc589230ece7af
- 01 R 3df45ec1bba8a31a065ad0dd83d59ae4ab1faf7a2e03f0f0db63e26318bfd4aa
- 02 R 333e03f1a9c8acaf43637f5ee18ce320be20e68f3361ef6a95786d6ab75c0137
- 03 R cba82191135df871d5bb28e7a0256d87745743853e8fdf8b594dc4a39bb8da30
- 04 R c3dc30a2710da8685cdfc34498dbf7008af4b219abe7168f9ceaa5f6682e0e83
- 05 L 1a4243dff8fb0abd24aaefe8ffefb6b802b8f7054548407229b87c5b19b3579f
- 06 R 62a3975742408a0c6a5b21518f5902e39489d83eeb0c97d47453d1df1b67a5b4
- 07 R 9d6592d4a819e239074d8497078e9f56d606c6ba51afd9181947652129fc6dd4
- root 02c7854c8efd21a98031ab40f17eb3e53a1dbaab0b570181508060d0877a3d06