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 AGRICULTURE - REGION VIII Award a ₱2.4M contract to H.A.H. REVERIE CONSTRUCTION CORP.National agencies
Transaction hash:
dfc6c6b45eadce1c557869f2ee8f9788f135c71af7f3aa43bbd1addc57c9664c
Status:
Included and unchanged
Block:
#3,570 2,443 blocks after it
Position in block:
Transaction 129 of 148
Award day:
Oct 23, 2018 (8 yrs ago)
Value:
₱2,390,643.94
Project:
S/L/M for the Establishment of Spring Development
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 #3,570 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)DEPARTMENT OF AGRICULTURE - REGION VIII awarded it to H.A.H. REVERIE CONSTRUCTION CORP. on 2018-10-23.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 dfc6c6b45e…c9664cnow …
- 2. Block Merkle root changedstored 526a65db62…d168e2now …
- 3. Block #3570 hash changedstored a59b86d692…42f4f6now …
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 147 records. Each step hashes the current value together with the sibling shown.
- leaf dfc6c6b45eadce1c557869f2ee8f9788f135c71af7f3aa43bbd1addc57c9664c
- 01 L dcac3966c7945d15b8a7456d37bcf021107e6638b9dcfdb3d6e7ca9e5aded678
- 02 R 36dd745a58a2667a4d4d57828763bd266166e3b96681650ec051ec25eccc34e3
- 03 R a448e3b000989938e5eb03bc24cf5820973746c664966d0b80601b575d718a16
- 04 R c051a5eac05b6aa722ec07da8b5a7eb61c9b85152234109d4ff8ce538bc3a327
- 05 R 3c0091325d8c243b2e866a967219d334ad0f5a65b436e8e239127b5bad6dae61
- 06 R 0b40ac9e39c2f1e87a93a943a63a8979e7a0fc388a0a623861e4ecfb14580c19
- 07 R 8d80ee23a881352fc60a8e95dce3dd9b99fea28aa0ac8c7b23fb2d1aa8cd6efb
- 08 L a2726a9100d85ba94bb3e2c1c9fecf976d02035fd0e633b0168ecad63cf66a89
- root 526a65db6255e049bce416993964d81efbe7f786089a04b7d8d44cb058d168e2