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 - SOUTH COTABATO DEO Award a ₱999.0K contract to ISULAN ECT CONSTRUCTION & GENERAL MERCHANDISE INC.National agencies
Transaction hash:
72d91eafe297fa0466f0c8e56c08b0da6a52b257f2c5169f49f1c30c6c3278c7
Status:
Included and unchanged
Block:
#3,331 2,682 blocks after it
Position in block:
Transaction 192 of 407
Award day:
Feb 12, 2018 (8 yrs 9 mo ago)
Value:
₱998,974.10
Project:
18MG0045
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 #3,331 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 2018 LP", i.e. the FY2018 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 - SOUTH COTABATO DEO awarded it to ISULAN ECT CONSTRUCTION & GENERAL MERCHANDISE INC. on 2018-02-12.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 18MG0045: 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 2018-06-01). 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 72d91eafe2…3278c7now …
- 2. Block Merkle root changedstored 3c57815073…88328fnow …
- 3. Block #3331 hash changedstored 23b3a58528…35c294now …
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 406 records. Each step hashes the current value together with the sibling shown.
- leaf 72d91eafe297fa0466f0c8e56c08b0da6a52b257f2c5169f49f1c30c6c3278c7
- 01 R 73e90771fd67da0f2e03129e081d81c3e813013d8256963ce960d2406eb7e413
- 02 R 926f63bd19623fd3cd50de71a1e14b3a7149aae3068ecdcb18f70cf7de13324e
- 03 R 6442eb4af6d9a54f8f565223a52b275b0579a03e262f7a3ba9da3f16bfdc8553
- 04 R cdf9d1a4b5bb20edcf5f294dcb0841feb06acf9dfa87f6b2d3cad5976fbe7536
- 05 R 27dd6025ba3df3eefecaa5d40f6cdd12a214a4c35b9fd6fc9768ef7559b44be3
- 06 R 0bbb20c7b3c4cc73e86923d393d98ed271a62525049cc5e224a8f28ae71cf70d
- 07 L e7b72b92da24640ad5ddce1cd96be20a0bc03b17a3aa57d4ff8685e7cee3eefd
- 08 L 0aad77884816b980b616b46d2a3d97bbc05d15f7524c103e3a1b069179284a62
- 09 R 93645045983a329410bca8f71510452074d50356b55f70f418cd8ac53d1e9908
- root 3c57815073431fbafd7f0237bf94e3fcf61b7ccd213a970ede721ddb9088328f