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 BUENAVISTA, BOHOL Award a ₱4.1M contract to INABANGA DRILLING, CONSTRUCTION, STEEL FABRICATION & GENERAL MERCHANDISEMunicipalities
Transaction hash:
f28dbab9de8b16a60e5752d2128a0391e11433bfbbc42261e00d80338e6583cd
Status:
Included and unchanged
Block:
#2,983 3,030 blocks after it
Position in block:
Transaction 348 of 373
Award day:
Feb 6, 2017 (9 yrs 9 mo ago)
Value:
₱4,077,332.00
Project:
Concreting of Farm to Market Road (Cluster II) BUB
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 #2,983 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 BUENAVISTA, BOHOL awarded it to INABANGA DRILLING, CONSTRUCTION, STEEL FABRICATION & GENERAL MERCHANDISE on 2017-02-06.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 Buenavista 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 f28dbab9de…6583cdnow …
- 2. Block Merkle root changedstored 41b3806f8f…e37b3anow …
- 3. Block #2983 hash changedstored 029d5c0962…4d4f25now …
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 372 records. Each step hashes the current value together with the sibling shown.
- leaf f28dbab9de8b16a60e5752d2128a0391e11433bfbbc42261e00d80338e6583cd
- 01 R f2e1018ea663f84533ff080392e1ec527c382e0b1e3c148e96f9aa39d1096195
- 02 R 449d0dc5a21312577f6c6e3e5afb647ed1f7177a31d67fb2845e37f87ddbf897
- 03 L f0b0f3cc8c1e4675c774ff074d8672580e40aa4b202f962cb150588c9eb26723
- 04 L fb1dde8be064f44489d15ef871720d083f10bb4cdd692ae720cad5e37feef9c4
- 05 L d0a38f18b54ef19da475a6a1ef5a3435c2168b866137c14b3c7ce476742cdd13
- 06 R 7da00b627d9ddc85efc341027070d19da581f971ffd133b1ffe356cb8fb4e480
- 07 L f4dbcc0f585456ffc18b983cabc54b8a18a6b70190bfd98f307a992151478d5f
- 08 R 0c833d497e687439f80cb8502a111f768315f0fd2f31f67d5ae8a6dc0bbd6eec
- 09 L 8eefa23739cff2af5ad36aff7ea0076da14c71888fad0631a62c51fd023bab79
- root 41b3806f8fc1b9720ee7a7faf606716d935b14cf605a5d424459ca4f12e37b3a