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
MUNICIPALITY OF BACOOR, CAVITE Award a ₱165.1K contract to OSCAN BUILDERSMunicipalities
Transaction hash:
c14f24fa8a35c8e2eb57b48db1c4991b3291c6ef60841831c9d3f880c987a72b
Status:
Included and unchanged
Block:
#60 5,953 blocks after it
Position in block:
Transaction 23 of 29
Award day:
Feb 22, 2007 (19 yrs 8 mo ago)
Value:
₱165,101.37
Project:
Rehabilitation of Electrical Facilities in front of Municipal Hall/Town Plaza
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 #60 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)MUNICIPALITY OF BACOOR, CAVITE awarded it to OSCAN BUILDERS on 2007-02-22.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)COA's CY2024 audit of City of Bacoor gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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 c14f24fa8a…87a72bnow …
- 2. Block Merkle root changedstored 36ee38bcd2…c6e27fnow …
- 3. Block #60 hash changedstored 08f9d5b21a…51a36anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 28 records. Each step hashes the current value together with the sibling shown.
- leaf c14f24fa8a35c8e2eb57b48db1c4991b3291c6ef60841831c9d3f880c987a72b
- 01 L c11013793f2ead257315a459a4ae64b566da44b9a0bb8d5584b5380dfd1728cd
- 02 L ec12b77e744e7f0826df0e4b22d07a3f8e298b40dbf378b7c438d8544c3ba243
- 03 L d0ccf8b609607420f41f920b96d83b445259284dc09ba54675d173f0f479aebe
- 04 R d51a72da1e283d9df8ee59995316de862c4dc2bff69fd9b47bb73c2891deec42
- 05 L 35134cfd9dfa1053b43e98636faf97f6c192f79479328f61d0cd614088956701
- root 36ee38bcd20bc44b3fb3e7c62617179645a8d1526afd72bf08086a50f1c6e27f