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 - CAMARINES NORTE ED Award a ₱7.6M contract to VC VARIN CONSTRUCTION AND HARDWARE SUPPLYNational agencies
Transaction hash:
4e1a562a8d0e1282d130dec944dc7f1e176c1026a0871b249914e41b81b68f9d
Status:
Included and unchanged
Block:
#3,118 2,895 blocks after it
Position in block:
Transaction 72 of 261
Award day:
Jun 29, 2017 (9 yrs 4 mo ago)
Value:
₱7,578,956.51
Project:
17FC0102
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 #3,118 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 - CAMARINES NORTE ED awarded it to VC VARIN CONSTRUCTION AND HARDWARE SUPPLY on 2017-06-29.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 4e1a562a8d…b68f9dnow …
- 2. Block Merkle root changedstored 8c507899fc…821c77now …
- 3. Block #3118 hash changedstored e8d0bab9df…0af157now …
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 260 records. Each step hashes the current value together with the sibling shown.
- leaf 4e1a562a8d0e1282d130dec944dc7f1e176c1026a0871b249914e41b81b68f9d
- 01 R 501b2cf6424136ce9846ee084db3b8c24138d2bf8ad65aa9a58c61c0df324cef
- 02 R 5416f58c0d7dab81dc0baf46f93dc7cdb7ebcf5160f2700495ca89a7b7bf5e20
- 03 R 27f7ab4ccf67caed51d86313214eb0529b815af652ae4f8476117e08747eeb02
- 04 L 9964759ff1755d6cac4edc9add7ec1827c2aa49828de245bb4582fd54ba1a205
- 05 R 47a4a0d41b36420dff7eefccde6037e207784926dc52f5ccec004b29aa0c5c05
- 06 R ad74afda02099770058eaa948d1bb7499fe59083fbb661e067cadb3e14275c5c
- 07 L 0cbefdb9568ec2809887df31474e8fbc5e85025b131040bb133fb893a50ee3bb
- 08 R 89f330fba124dbadc1cc4f4339e7f75479d3657345083e8b134af36aad222e58
- 09 R 536a61c0864a4df27dc49c234744878cb389b78a5172490ec511da0c048d4959
- root 8c507899fcd6720d50184fbdf5b19c3a6c270de2e5bf516865d353edfb821c77