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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 1ST ED Award a ₱44.1M contract to JFR CONSTRUCTION INC.National agencies
Transaction hash:
8fcf6ce900e7d0e44918fa22aebba2e9ce0858d6eb5fa6685dce3235f514a261
Status:
Included and unchanged
Block:
#5,258 755 blocks after it
Position in block:
Transaction 251 of 465
Award day:
Aug 29, 2023 (3 yrs 2 mo ago)
Value:
₱44,062,500.00
Project:
CID No. 23IC0099
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 #5,258 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 "Regular Infra - GAA 2023 LP", i.e. the FY2023 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 1ST ED awarded it to JFR CONSTRUCTION INC. on 2023-08-29.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23IC0099: 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 2024-04-12). 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 8fcf6ce900…14a261now …
- 2. Block Merkle root changedstored 0575e2d00a…f99a92now …
- 3. Block #5258 hash changedstored fbfdab0fcb…bc37acnow …
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 464 records. Each step hashes the current value together with the sibling shown.
- leaf 8fcf6ce900e7d0e44918fa22aebba2e9ce0858d6eb5fa6685dce3235f514a261
- 01 L 8f24326d6638c3679ab667a1944eadd164c92e6a5566817b47435735e7dd816f
- 02 L d0772818c38c54b88dd228d9b198ead9d74b24567eecb8e7fe783ce8c6cd8ddf
- 03 R 123b089434e48c3bcded40ddc2e67e5bbd5590d590a8fe83196f7efb54d199e1
- 04 L a167791b4fb32bf7c4392ea602d9f3a38266a879f42070250ce8ab84e696d378
- 05 L 11cf2cf55f4788e95767b3cfaba0b9e03b1adf8286dd484789b07dae05f08673
- 06 L 8a26208911cfa21074a5791e3ac2ef199485f68fb90b0e99dce5c22459d330cb
- 07 L d004e9e83ba8ac18778c3fdd913b8e53752ff19c71ff0c975ed51cf749028c59
- 08 L 6de935004a133e274c6fa57a9eea3bf61889b9bdd719d18c7c2d66fb0b9ae820
- 09 R 107003cd8d75ce84e419deb35a954cd4276bf166ccf61ed59cbc293f1a247cde
- root 0575e2d00a6beadb1a5b5148259ecb51f0693e1438d4682288eb3bbae2f99a92