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 AMBULONG, LEON, ILOILO Award a ₱216.0K contract to NOE`S BUILDERSBarangays
Transaction hash:
04f6410c282aae71f6dcde92c5511e00faf46ba8aa0ba82394ef282195d91068
Status:
Included and unchanged
Block:
#3,704 2,309 blocks after it
Position in block:
Transaction 5 of 390
Award day:
Mar 11, 2019 (7 yrs 8 mo ago)
Value:
₱216,000.00
Project:
BENCH SHED
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 #3,704 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 AMBULONG, LEON, ILOILO awarded it to NOE`S BUILDERS on 2019-03-11.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 04f6410c28…d91068now …
- 2. Block Merkle root changedstored 5366bc7d32…933c86now …
- 3. Block #3704 hash changedstored fad05b008d…19bc0enow …
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 389 records. Each step hashes the current value together with the sibling shown.
- leaf 04f6410c282aae71f6dcde92c5511e00faf46ba8aa0ba82394ef282195d91068
- 01 L 044ec646aade08b7966ce981d6eae8d801f369da09fff44d602664900ca323b2
- 02 R d15f4b96cdabd4846f4cce1acfc77719a66e46898a531d33f9fca1fd2dd76ff0
- 03 L 255704a42847310906bcc33b9f02f10d28ccd699b9991a51f85943c2e27eebcb
- 04 R 8503c877dbd8f01e84e8e570e6d949ffea68f9e0e83fb9939c42314fff8c57e9
- 05 R ea677f7c67f4fce2d988c8ce28086ee316c2989e80fdc0bbbb2f933c4c265395
- 06 R 92a4af80f8a8c39e21e0eade1a5140bb0f818d2ff308f34f04d52397b455d8bc
- 07 R e423e9a79fa408b06f081372fde24d295ce23807e7d80437178a0cfad1c6d9f3
- 08 R 5e8b76a43c4a01b70506853921e79fa35c21290c97b264ba7d2de3ed3928b337
- 09 R 3eb40ed4073651cb64a74ae2e74ebcd3fac5c2636184feab1cb64a17c3388247
- root 5366bc7d326fe7b8748ed1ee041241a2c5294d95e90568fe9bc7df7747933c86