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
407TH CONTRACTING OFFICE, AFP PROCUREMENT SERVICE Award a ₱295.5K contract to JOTCRESM ENGINEERING AND ENTERPRISESNational agencies
Transaction hash:
0a021e95ff3cd390323f0b9d22b827ae1c30b5f09f027db3a91fbcceae348098
Status:
Included and unchanged
Block:
#2,710 3,303 blocks after it
Position in block:
Transaction 1 of 15
Award day:
Apr 8, 2016 (10 yrs 7 mo ago)
Value:
₱295,500.00
Project:
Constrn Proj
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 #2,710 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)407TH CONTRACTING OFFICE, AFP PROCUREMENT SERVICE awarded it to JOTCRESM ENGINEERING AND ENTERPRISES on 2016-04-08.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 0a021e95ff…348098now …
- 2. Block Merkle root changedstored 523bea9633…185eabnow …
- 3. Block #2710 hash changedstored 849d743822…34cb03now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 14 records. Each step hashes the current value together with the sibling shown.
- leaf 0a021e95ff3cd390323f0b9d22b827ae1c30b5f09f027db3a91fbcceae348098
- 01 L 049f10ffb125dcb28d498f74d5316565e96e131c97ff0467eaaf5fe8a863e3a6
- 02 R a99610c89b87e1baf5660ba49e6a2a329856db80bd1ac2dbbf15c0939abec9de
- 03 R 326d5e142947de1e0ab42feccb56e5b12a988a2ab0546eebde0166739b19a99d
- 04 R 7c160e607d16f2ce43b1188c7c66ce04a016f5568d173c25e07158bee3998892
- root 523bea96331b8c8192a6e066c53415c6a5f33da86b739189a356153e1d185eab