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 - BULACAN 1ST DEO Award a ₱9.4M contract to EIRISH BUILDERS & SUPPLY INC.National agencies
Transaction hash:
0ce5b3758515e23ff05ea72082d351445e234559e0ca50f30faf7388ba3d82a4
Status:
Included and unchanged
Block:
#2,858 3,155 blocks after it
Position in block:
Transaction 13 of 234
Award day:
Sep 23, 2016 (10 yrs 1 mo ago)
Value:
₱9,415,936.23
Project:
Baliwag Polytechnic College Baliuag, Bulacan
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 #2,858 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 2016 Locally Funded Projects", 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 1ST DEO awarded it to EIRISH BUILDERS & SUPPLY INC. on 2016-09-23.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 16CC0117: 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 2017-04-15). 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 0ce5b37585…3d82a4now …
- 2. Block Merkle root changedstored 74b3de9ba9…4e891dnow …
- 3. Block #2858 hash changedstored 30369c5e84…140391now …
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 233 records. Each step hashes the current value together with the sibling shown.
- leaf 0ce5b3758515e23ff05ea72082d351445e234559e0ca50f30faf7388ba3d82a4
- 01 L 0c1b5d393e45bab4ac31972348bf8ebe98b7b1eef730ddfbca0acec5a273eec3
- 02 R d58f2881af2160f9eb1fdca20222b6bb45083b91f2f7910f912f1c83852b027e
- 03 L c0c2769769eeab43a3c16f884e2262b2099e063cba25d87b465e0de2f78c584b
- 04 L 09a97e18b99db21ef11574d30c7b53eca3d2f337b7c122f2a113a6340c2a49aa
- 05 R cbc9bd9be25a65f5f250ebfdd5287f1685a9c43068889277dd5a9fdae79f373a
- 06 R 44b1ec2c9099c44d84c2100fc3a5bd0655249be6d538dd30987d8c88ba8ddfbc
- 07 R e27c27a27ab212a53f8bd18a57c07d626484344ec2402cdc1523a46d591056ac
- 08 R 9644524436ff90701ff3dda04f9d9bef38744be4a62327d84457213be6cae68c
- root 74b3de9ba9aa721487b1176c34304b422e6aaeb0d3bfad678d86cf7f5c4e891d