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 3RD DEO Award a ₱2.0M contract to REINASTAR TRADING AND CONSTRUCTION SUPPLYNational agencies
Transaction hash:
554a08c1365b8a2eb55f792d9e4b3810221540bc0041e4a405f0db6811b12811
Status:
Included and unchanged
Block:
#5,471 542 blocks after it
Position in block:
Transaction 163 of 502
Award day:
Apr 11, 2024 (2 yrs 7 mo ago)
Value:
₱1,972,927.84
Project:
24IE0052
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 #5,471 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 - LEYTE 3RD DEO awarded it to REINASTAR TRADING AND CONSTRUCTION SUPPLY on 2024-04-11.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24IE0052: Completed, 100% 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)DPWH marks the contract "Completed" (end 2024-07-30). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 554a08c136…b12811now …
- 2. Block Merkle root changedstored 39ba6bcc15…d49a24now …
- 3. Block #5471 hash changedstored f42cd79d19…f7bc13now …
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 501 records. Each step hashes the current value together with the sibling shown.
- leaf 554a08c1365b8a2eb55f792d9e4b3810221540bc0041e4a405f0db6811b12811
- 01 L 5521cd4e0338ae4f6bfef6666b15e5783d7f5964eb4c464210245d8b54808d10
- 02 L 8b3a09a0c08226d0a9c37c41e6dcf3f665791e6f6c98750185512258c3365001
- 03 R 04797eb6b32f1ff948e01487edd756997da996ecffe5f199b36f1ae0f14a9ebf
- 04 R 5497bf92cf417220afdd07a82a706ff42a3129733d6774be5ec747df7a4d61f0
- 05 R 6f39334f36ef09fceda49ea26a0ecd15e49cef110dd1a041617e9ec4671be850
- 06 L 55d9c83500ed13d164b147813999e7ae0f1feade9855f30717ef63364011969c
- 07 R 0c9b3c02a25a0f78ad5c79a62360145570dac2068ac8032e685d350af7485381
- 08 L b28d3317da8c63613b40f129e4bf55bf00aac26a42460b6f10347f31e6dd592a
- 09 R b423260c8b2ce7c087c16c44c9d0f99941d41b148b36ccfb61b70d36dbcdb92f
- root 39ba6bcc15665a80fdfb7a4ff0ddbba3795d55cf30c4e49a0777bda11cd49a24