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 - ZAMBOANGA SIBUGAY Award a ₱7.2M contract to ST. JOSEPH CONSTRUCTION AND TRADINGNational agencies
Transaction hash:
ff5449cb659bbb42da310b1c08d3adbc9d27609b5e2160cb8f3e6e4d21536a30
Status:
Included and unchanged
Block:
#4,346 1,667 blocks after it
Position in block:
Transaction 188 of 189
Award day:
Jan 26, 2021 (5 yrs 9 mo ago)
Value:
₱7,202,696.18
Project:
Construction/Improvement of Access Roads leading t
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 #4,346 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 2021 CSSP", i.e. the FY2021 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 - ZAMBOANGA SIBUGAY awarded it to ST. JOSEPH CONSTRUCTION AND TRADING on 2021-01-26.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 21JF0001: 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 2021-06-30). 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 ff5449cb65…536a30now …
- 2. Block Merkle root changedstored 38d82be5f3…fd09f8now …
- 3. Block #4346 hash changedstored 4d62464f5b…747411now …
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 188 records. Each step hashes the current value together with the sibling shown.
- leaf ff5449cb659bbb42da310b1c08d3adbc9d27609b5e2160cb8f3e6e4d21536a30
- 01 R ff5449cb659bbb42da310b1c08d3adbc9d27609b5e2160cb8f3e6e4d21536a30
- 02 R b0bbac57b1b187fd05e2bca47d6e56e00b54979f43edf1abdb2cb1f01a83e6db
- 03 L 68253c02ed9aef9fcd070276efa51612cd9b7b45bff3feffab949c544bda113c
- 04 L 16e8bea2fca80721e054885fc68689f6efa29ffe9dbb78826d4b3ed19940aca1
- 05 L 1ed39eb247f641fe09fe7ec2d0f0c8881659478e11569bb7506f19b9b8b9a93f
- 06 L b098aad0dacfb81b0b02f031b435da6e2e8fefa33471e01de2ab4257794b11bd
- 07 R b3aa00c9b06716abf9b4300cf89f2ae2cc74a06cdbeefdd1bc20ef3abd23d938
- 08 L 58458dc3e0be1bcc29f4cd09fdfc5e5cd76188a489b403847f23e33348498448
- root 38d82be5f398059f60462c5b4a3cd020ba2894c67606b892461c2515b4fd09f8