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 - MASBATE 3RD DEO Award a ₱7.2M contract to DJR DEVELOPMENT AND SERVICESNational agencies
Transaction hash:
da69c23ab862c453b9f112ae8cc4800d43b704e11c53545fe59c14fea3ecb67a
Status:
Included and unchanged
Block:
#3,019 2,994 blocks after it
Position in block:
Transaction 184 of 231
Award day:
Mar 17, 2017 (9 yrs 7 mo ago)
Value:
₱7,194,520.06
Project:
17FM0010
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 #3,019 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 2017 LFP", i.e. the FY2017 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 - MASBATE 3RD DEO awarded it to DJR DEVELOPMENT AND SERVICES on 2017-03-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 17FM0010: 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 2018-03-11). 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 da69c23ab8…ecb67anow …
- 2. Block Merkle root changedstored 03f9e4f547…f75831now …
- 3. Block #3019 hash changedstored 02f615670a…943321now …
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 230 records. Each step hashes the current value together with the sibling shown.
- leaf da69c23ab862c453b9f112ae8cc4800d43b704e11c53545fe59c14fea3ecb67a
- 01 R dc46f058c5d72ed9da56ee3120b0eec29510686165c390f63bd9e59d6fbf3cf5
- 02 R dd60451bc09744afb346242c5c131c6fcaef4ab469160d4a10e10f7438fe5418
- 03 R 4ef697cf26bd31e55168d3bf5716906cc637b3517409f6493e754d38ff49a6ac
- 04 L 285925a5bb20417f989d4795cf22e090cad01f536c304fb386be16ee539dcbd3
- 05 L cefa1517d1f2a4183848f2bbaa47d4d8e9955bfff01e2529c9720cce7b02da64
- 06 L f31346c95e1f755c351b802f4657ada8104a21b0fc9d87c7421b19b2b40aad76
- 07 R 1eef5aa359dfaad715e7efb4af358e9d0cf04a263f98b4cada1ef36355e6e60b
- 08 L e094b4a1462e89c6cf96e6e973c50023a1790338ab2da588e6688de876b7319b
- root 03f9e4f5471bf4a009a0ecb7dd30afd1152ed35f796d5576a1339146c9f75831