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
BARANGAY KABATUAN - BAYBAY CITY LEYTE Award a ₱999.5K contract to MERMIT CONSTRUCTION AND ENTERPRISESBarangays
Transaction hash:
06fa382d2bce359a7d328514a15cd2cfbb9949d0cace1c18371bd61f1a3ffeeb
Status:
Included and unchanged
Block:
#4,510 1,503 blocks after it
Position in block:
Transaction 0 of 8
Award day:
Jul 17, 2021 (5 yrs 3 mo ago)
Value:
₱999,500.00
Project:
Construction of Multi-Purpose Building (2nd Floor)
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 #4,510 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)The award does not say which budget line pays for it.Not published
- 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)BARANGAY KABATUAN - BAYBAY CITY LEYTE awarded it to MERMIT CONSTRUCTION AND ENTERPRISES on 2021-07-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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
1 of 8 documents found, 0 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 06fa382d2b…3ffeebnow …
- 2. Block Merkle root changedstored a360fd8609…57c96enow …
- 3. Block #4510 hash changedstored c3a0dff101…c62555now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 7 records. Each step hashes the current value together with the sibling shown.
- leaf 06fa382d2bce359a7d328514a15cd2cfbb9949d0cace1c18371bd61f1a3ffeeb
- 01 R 14d2b021305e53e9dd58faae26ccbc1b198d7a568eeb564831e08b76774c6dae
- 02 R c0f90888003d0b6149bc6835be8b911449e95a0f59e415a168d46d3e5c70c996
- 03 R 9455bb30ad602c13fb709f04066ae5e183ef4b2de4eeaf8d091c9f4aa377d75a
- root a360fd860979ad7df5a39ec1a597f8698c31443444a133d3c97abcc10757c96e