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 SOCIAL WELFARE AND DEVELOPMENT - REGION VIII Award a ₱48.0M contract to MIGHTY A'S CONSTRUCTION & HARDWARE SUPPLYNational agencies
Transaction hash:
41c4fe1194353d91c91c3b145e31b35339bcee702d1ebaf12a3fdb58904deec5
Status:
Included and unchanged
Block:
#5,285 728 blocks after it
Position in block:
Transaction 56 of 231
Award day:
Sep 26, 2023 (3 yrs 1 mo ago)
Value:
₱47,975,953.35
Project:
BUILDING CONSTRUCTION
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 #5,285 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 SOCIAL WELFARE AND DEVELOPMENT - REGION VIII awarded it to MIGHTY A'S CONSTRUCTION & HARDWARE SUPPLY on 2023-09-26.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 41c4fe1194…4deec5now …
- 2. Block Merkle root changedstored 2a3c78021a…4e4514now …
- 3. Block #5285 hash changedstored 31f745bd29…96aa34now …
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 230 records. Each step hashes the current value together with the sibling shown.
- leaf 41c4fe1194353d91c91c3b145e31b35339bcee702d1ebaf12a3fdb58904deec5
- 01 R 42abd6c095ba1d9525ce258af2916a8b70f9ab71c69678d26c90e73ee9f4a3aa
- 02 R 97a22e3c3b786d3d87730612e9c3bba0c1e7c1545f6058c1e4150dc2fa6ccbb1
- 03 R 17c7dfca221cb86f50210b8b01b756226d74f64b30690e5967bdf26a0a0314af
- 04 L 7271cea69aaf376603bd8730cef4d4901031c1df971593d558734612329cfc9d
- 05 L 9fd5190fe994fd032a1e2046f3ca43bef97c4362ea39b5464caf8b225a8ad9b4
- 06 L af56010e51d0a306c999d9976ce85d64678b5b0900b438c99a29c367d980d7c3
- 07 R 20d3db4b3c0122110654282529719482be65dc66f7956d002acc40a70e270814
- 08 R 52911a2a08416f2988498d81b31e8ec20ddc6df21b7036386728cb1bae5cf436
- root 2a3c78021a832f0e950fc5f0f849e2e10dc8922f5f363d4589fcdac5844e4514