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
DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE Award a ₱59.7M contract to FFJJ CONSTRUCTIONNational agencies
Transaction hash:
67fd72068310cc35cd83d79362588463b1afcc6dd71ee82c6936f47b7b7e91e0
Status:
Included and unchanged
Block:
#2,869 3,144 blocks after it
Position in block:
Transaction 59 of 153
Award day:
Oct 5, 2016 (10 yrs 1 mo ago)
Value:
₱59,690,930.45
Project:
16MB0134 Construction of Classrooms 4 Storey 20 CL
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 #2,869 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 "Outside Infra - GAA 2016 DepED BEFF", i.e. the FY2016 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)DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE awarded it to FFJJ CONSTRUCTION on 2016-10-05.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 16MB0134: Completed, 100% 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)DPWH marks the contract "Completed" (end 2018-06-30). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 67fd720683…7e91e0now …
- 2. Block Merkle root changedstored ed4e29126e…b4993dnow …
- 3. Block #2869 hash changedstored 0416021660…81f932now …
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 152 records. Each step hashes the current value together with the sibling shown.
- leaf 67fd72068310cc35cd83d79362588463b1afcc6dd71ee82c6936f47b7b7e91e0
- 01 L 658f2cfe53490fc0f2017d63e4c8ab719c0005309b955abf03b64ba197584955
- 02 L 18cfe7fc3c9c23c0fa03fceff4592ce5be12e6f80bce553a69cb9f0f79df9c50
- 03 R 036becddb25645eca48bf5c5dda27d01664ba93f993ed29739930105ed18b83b
- 04 L 960f86d0264ba375b1e011189b6100d4df79e211bcecd2b9b62d7015971bd0d9
- 05 L a5aacf9503fe966b40175372d8b8048632fc01cfc5f541098d4213784487baa6
- 06 L af925efe6e85c9bffd428e7c4fb6cb7017a3fb165aa41ccf34e05d29c5bc12f3
- 07 R b0ddff8b7377c35deef7d1c1bab83fc11c35517bfff468c4d8034224078f2d39
- 08 R ce009566127e729d6cde1200f058edd8cc6c9bfeae20c0fc9f3b1f06cf45dcb1
- root ed4e29126eaeaefca5550cf362f74c54eabb6206976d34c4c4c9e2519fb4993d