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 - ILOILO 4TH DEO Award a ₱12.1M contract to 1 BEATUS BUILDERS CORP.National agencies
Transaction hash:
ec825c4d0e666d702e7184616b258199f900c0d8d1bff770f1a41c09c1f623f0
Status:
Included and unchanged
Block:
#4,162 1,851 blocks after it
Position in block:
Transaction 144 of 155
Award day:
Jul 14, 2020 (6 yrs 4 mo ago)
Value:
₱12,064,369.75
Project:
20GI0098 - Concreting of Brgy. Nagbangi to
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 #4,162 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 "Outside Infra - GAA 2020 DA FMR", i.e. the FY2020 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 - ILOILO 4TH DEO awarded it to 1 BEATUS BUILDERS CORP. on 2020-07-14.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 20GI0098: 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 2020-10-23). 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 ec825c4d0e…f623f0now …
- 2. Block Merkle root changedstored f504cbfe5b…658792now …
- 3. Block #4162 hash changedstored 5fe0775a84…c433f5now …
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 154 records. Each step hashes the current value together with the sibling shown.
- leaf ec825c4d0e666d702e7184616b258199f900c0d8d1bff770f1a41c09c1f623f0
- 01 R f06f675d3d2e7ca0c4f377b0a7587d5d05cd13bafeb828ed455ab5f614ffeb0b
- 02 R 617d53699c6013ae589f3902e459b2acae2c7ffbb67cf4146b3e072e3c773c11
- 03 R 2b2f3417837f4b8bbe45e09b0804615b04d7c9ae4e05f532a597b9bc64526bb1
- 04 R 6a0bd080e880aa5c0fd7792b3cd3abb1227092464acdb7a5944d9e648feb4311
- 05 L bb99ee3754aece1a24b3fed25cc7bb2a1df10ab71c667aa84757c42625afda43
- 06 R 291a0ff4abe9e42ab07274b50a25507e8075b48e4c8e3a743bd8f7b9219d3257
- 07 R 6342b2c0cc2d23c506088d43fad9b7cc2336b68a0cac48b69a90a3b3b61b59b6
- 08 L 39aff502ca4ee90b2629c1a53b3f17008fb55a87879a0624de83829a152b99cb
- root f504cbfe5b46a126f7b387fdc7b80359fcc1a2137d2153233ce7303c35658792