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
CITY OF PASSI, ILOILO Award a ₱98.8K contract to EZ GOLD CONSTRUCTION AND SUPPLYCities
Transaction hash:
bcee2b8844e514e1bad005d9947d6c32ad24fb9aab289fd9dbcb91b710a192dc
Status:
Included and unchanged
Block:
#3,529 2,484 blocks after it
Position in block:
Transaction 214 of 300
Award day:
Sep 10, 2018 (8 yrs 2 mo ago)
Value:
₱98,818.89
Project:
1 job const of water tank stand
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 #3,529 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)CITY OF PASSI, ILOILO awarded it to EZ GOLD CONSTRUCTION AND SUPPLY on 2018-09-10.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)COA's CY2024 audit of City of Passi gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 bcee2b8844…a192dcnow …
- 2. Block Merkle root changedstored 8d6c8108d4…4b4cdanow …
- 3. Block #3529 hash changedstored 177b56e753…246ae1now …
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 299 records. Each step hashes the current value together with the sibling shown.
- leaf bcee2b8844e514e1bad005d9947d6c32ad24fb9aab289fd9dbcb91b710a192dc
- 01 R bcff5cd1d5e2069994d30b27cd0ccce85283880209a5e67fd070903704698d52
- 02 L 7ac647e7ed43a950691979fbd3afa92ddd89937b20bf8389253c74c91f4800d2
- 03 L 3520a44e4d474a1248eef5dcf38866e9d402ce05f42ddaec1f5333bff1245811
- 04 R cedda668e852c698e16b83a4051cf7c1851f9b697b36233e773e13e03946fe9a
- 05 L ac2d2a7ac1a3b964636f26e9d2681a5959879c0ac0889a362dffa5f4702ad0d5
- 06 R cc10e9b56d05ff6f12b953531c7f0eca0292542c1191c907d85a39da1e2fedd9
- 07 L d85dc17f8231e807dc293345d97fb299b07aab4c843ca14d16b6c16a9d8784c1
- 08 L 0eabc6638b8f1054f5176160ac44c86ca51bb44c9f450b32fbb8ccb083ecfe4c
- 09 R e7adcd794d8c33012ae355018bb6f820dee73e5cfa1a60f91ab7214d44a2218c
- root 8d6c8108d4e02eb79512886581ba8800299d9d0454f61d22a57b0b09524b4cda