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 - ILOILO CITY DEO Award a ₱9.9M contract to RC AND RC PRIME BUILDERS CORPORATIONNational agencies
Transaction hash:
5ea29b482ea6393e6b43d06c27b8cc80eb17bec566dabf70af26b5a4acd3da87
Status:
Included and unchanged
Block:
#5,251 762 blocks after it
Position in block:
Transaction 196 of 532
Award day:
Aug 22, 2023 (3 yrs 2 mo ago)
Value:
₱9,874,836.80
Project:
Construction of Multi Purpose Buildin
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 #5,251 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 2023 CSSP", i.e. the FY2023 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 - ILOILO CITY DEO awarded it to RC AND RC PRIME BUILDERS CORPORATION on 2023-08-22.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23GJ0073: On-Going, 42.84% 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 1 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 5ea29b482e…d3da87now …
- 2. Block Merkle root changedstored 729ef6bb70…fc3efbnow …
- 3. Block #5251 hash changedstored d9ad188ae0…89fab2now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 531 records. Each step hashes the current value together with the sibling shown.
- leaf 5ea29b482ea6393e6b43d06c27b8cc80eb17bec566dabf70af26b5a4acd3da87
- 01 R 5ebb1b994dae2fc8f38b22e65def270c72daabf756e36e37ae2f35395e6ef5b6
- 02 R b0e8962a56894bd4dcec6df92834eef6b32f72234eabd4b693060c416e413d43
- 03 L 30ff7e3d9abf63cab42e3115a5a258fb615f3db7df21492b721dfc8f66641977
- 04 R a41217bb4d2651de8ccc1e85f9163dcee506136173f7c30307d622bedcc2772e
- 05 R b965d47bb856c6f2a853e868ad87b35c3fa7a65f556b20c316529e164100e5d0
- 06 R 6f0d326d802cbae0b2bf796fd8cf9932d0405026ad063bf0cb5d10336fb63e2c
- 07 L 669768d833bcfeabffc1db57a48865445a0f357bb13f931af077509fb729ee40
- 08 L bd58439c7890bbc50d66b6b8f914bbe3c93e2774ed5f9668648602814d8aad83
- 09 R af10c1880b592daf4b678d5a69536c94e5509623ae09a2d670fe1b5e94d64e5b
- 10 R fa3b0af9daba2ddb1730134a9dcbc2c02805d2338c3682d097422a339d898b6e
- root 729ef6bb70b60cd84123eddcb9b2bb56244866b81dabe9e703329ca598fc3efb