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 THE INTERIOR AND LOCAL GOVERNMENT - MAIN Award a ₱195.0M contract to PRISMODIAL CONSTRUCTION CORPORATIONNational agencies
Transaction hash:
2ea175476f444aa62ee024a5b2d3404e23598d73a8f4c30ef497dfb828b98e37
Status:
Included and unchanged
Block:
#4,319 1,694 blocks after it
Position in block:
Transaction 1 of 6
Award day:
Dec 27, 2020 (5 yrs 10 mo ago)
Value:
₱195,031,151.01
Project:
Civil Works
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 #4,319 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 THE INTERIOR AND LOCAL GOVERNMENT - MAIN awarded it to PRISMODIAL CONSTRUCTION CORPORATION on 2020-12-27.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 2ea175476f…b98e37now …
- 2. Block Merkle root changedstored 714710fddc…0fe7banow …
- 3. Block #4319 hash changedstored fe73675df1…b145c5now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.
- leaf 2ea175476f444aa62ee024a5b2d3404e23598d73a8f4c30ef497dfb828b98e37
- 01 L 13f46733d3b0e897ad3ccfbed92fbc2d8bb07321d64f6c426f48470de3f30e7c
- 02 R 18b70277034d5f23cbdbab4c9c60cc1622dab55a4eaaceb9aa863ec7660771da
- 03 R 06f9f573ebd59d34899e8ce35c3bb062105e0f7abaddb9f9a50e775b039f9aa5
- root 714710fddc25b9cabc57670d2abb97d28e8a73bc36c6eae19b5000db5c0fe7ba