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 BALINGASAY, BOLINAO, PANGASINAN Award a ₱1.2M contract to JONIK TRADING & CONSTRUCTIONBarangays
Transaction hash:
3f01bbe76b5a470acbd339055a582ee17f7f904d36cd90ea3e2b386ee5262970
Status:
Included and unchanged
Block:
#4,921 1,092 blocks after it
Position in block:
Transaction 0 of 8
Award day:
Sep 18, 2022 (4 yrs 1 mo ago)
Value:
₱1,239,450.00
Project:
Civil Works
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 #4,921 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 BALINGASAY, BOLINAO, PANGASINAN awarded it to JONIK TRADING & CONSTRUCTION on 2022-09-18.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 3f01bbe76b…262970now …
- 2. Block Merkle root changedstored 618f76c25f…d9645cnow …
- 3. Block #4921 hash changedstored 0a6001487c…4a8430now …
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 3f01bbe76b5a470acbd339055a582ee17f7f904d36cd90ea3e2b386ee5262970
- 01 R 73346a960e33744b49ca2c6f63529c81656e0aa0545f2044f3760f032c6fff21
- 02 R 492fc44b0b10db935e2aea12b827fb91b23574de02f8163fc24c272d34d3287e
- 03 R 980dbda84700212f58b687af7bf8cf67d82c8b4f21efe4943525d27f66fcfd3d
- root 618f76c25f8891ecfdb5e133046487a7153c9752255edaa88e3a3208afd9645c