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 CABUSAO, CAMARINES SUR Award a ₱2.0M contract to MCJ SUMMIT ENTERPRISEMunicipalities
Transaction hash:
fc3d1b4fd6043866e37cd7c0b81ef6197eceaad18cd1f27e37da378d09ac1a2b
Status:
Included and unchanged
Block:
#4,875 1,138 blocks after it
Position in block:
Transaction 158 of 159
Award day:
Aug 2, 2022 (4 yrs 3 mo ago)
Value:
₱1,997,062.50
Project:
Concreting of Road (Phase 2)
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 #4,875 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 CABUSAO, CAMARINES SUR awarded it to MCJ SUMMIT ENTERPRISE on 2022-08-02.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 Cabusao gave a "modified" 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 fc3d1b4fd6…ac1a2bnow …
- 2. Block Merkle root changedstored 44fffb1869…f6bd77now …
- 3. Block #4875 hash changedstored aee4ecbf40…d64576now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 158 records. Each step hashes the current value together with the sibling shown.
- leaf fc3d1b4fd6043866e37cd7c0b81ef6197eceaad18cd1f27e37da378d09ac1a2b
- 01 R fc3d1b4fd6043866e37cd7c0b81ef6197eceaad18cd1f27e37da378d09ac1a2b
- 02 L b7d31c0d1e9a6b05cf2b828a6b29d6ceadea26e1645076a17d7d4db3865d829e
- 03 L a6ed97d4afbcce31c3a027aa36303c98652e3b1712fc65def5a30f42f1164ff1
- 04 L fbfc899d3177579cf0274d0c092bf90a78581b1921a6310abc7f4aa7274d1b59
- 05 L 7dac2cbadf12eab558d192b3333890edbe8b5e823d4aff6b1707bee5c574ad90
- 06 R 68a9a23424bbf2dfc23d0c94a16ef7c4b65efa0767b98ef1d24ece94a334d0b1
- 07 R 07336ee33d8b7574a932f4dc87a9bf25ac6f07b171b5c7d8da6e255f5960b736
- 08 L 4e06e41df0b3cefabd56a3297d9c5e5cf915552e210e5a59cb8868ee1db0935e
- root 44fffb18690096570325c8f08b8b050ec868ce4fa2aa5ccd0c18c6bb3ef6bd77