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 - BILIRAN ED Award a ₱45.6M contract to L.M. BALTONADO CONSTRUCTIONNational agencies
Transaction hash:
ef6cbe56f9a0eaac51bf92c36cac0e05cc5989e04e665e6dc3d6326fb6009490
Status:
Included and unchanged
Block:
#3,806 2,207 blocks after it
Position in block:
Transaction 286 of 305
Award day:
Jul 1, 2019 (7 yrs 4 mo ago)
Value:
₱45,604,500.00
Project:
19IA0007 Rehabilitation of Damaged Paved Roads – 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 #3,806 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 2019 OO-1", i.e. the FY2019 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 - BILIRAN ED awarded it to L.M. BALTONADO CONSTRUCTION on 2019-07-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 19IA0007: Terminated, 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)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 1 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 ef6cbe56f9…009490now …
- 2. Block Merkle root changedstored 7f7eaeb982…a9ae85now …
- 3. Block #3806 hash changedstored 7099e3f4bc…d9dd5bnow …
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 304 records. Each step hashes the current value together with the sibling shown.
- leaf ef6cbe56f9a0eaac51bf92c36cac0e05cc5989e04e665e6dc3d6326fb6009490
- 01 R ef8ba806865e8e5d625ed4cbe3046cee06e42239b0773ae7f75ecc9e819c904c
- 02 L d9ffa641747901f8fa611e1985bd25db4c2953b03fb01e9d2bb9c15a524b3553
- 03 L ba3cdee90779181dbf66273873e1148672a59cc61122b2cb3dce9911859306d1
- 04 L 6917707e01bd10bb5b59df201a8a3c89563a25a781e29f87baa3ff577b49cf21
- 05 L 4b69110162ca9075dff4b00b0cf5844ce25d710f695642f040e6a0638c18fb63
- 06 R 333e56f12a6a416f2ebcc53c5b3a9f3831990c93ae3095f957fbe3ab58ba38da
- 07 R 23536cdea3588f22cdea532dc30ca0aa16baa852a3ebab77347d049751381262
- 08 R 6eb4d7bb92e8292a581ff9a9ed04c3e1b2cd77d564f1c76571b659ddbde0026d
- 09 L a1636933607e565cb92b2cfdb16a5f075fd9cc1cc7f1ab27a2e17667b7203114
- root 7f7eaeb982d4cf90c1df91592ade3a098a2de1813c691e32a2f946b371a9ae85