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
MUNICIPALITY OF STO. TOMAS, BATANGAS Award a ₱48.2K contract to JOE-EVE TRADING & GENERAL MERCHANDISEMunicipalities
Transaction hash:
87974aa22b2afce14e95d359b62b05b811be280e77779d733634e906e1e0066b
Status:
Included and unchanged
Block:
#1,247 4,766 blocks after it
Position in block:
Transaction 24 of 49
Award day:
Sep 19, 2011 (15 yrs 1 mo ago)
Value:
₱48,237.00
Project:
11-09-0016 for rehabilitation of the Sto. Tomas Municipal Hall roofing
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 #1,247 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)MUNICIPALITY OF STO. TOMAS, BATANGAS awarded it to JOE-EVE TRADING & GENERAL MERCHANDISE on 2011-09-19.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 Sto. Tomas 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 87974aa22b…e0066bnow …
- 2. Block Merkle root changedstored 8c496658b4…0dc758now …
- 3. Block #1247 hash changedstored 68fa6057d3…cfecd4now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 48 records. Each step hashes the current value together with the sibling shown.
- leaf 87974aa22b2afce14e95d359b62b05b811be280e77779d733634e906e1e0066b
- 01 R 88d540bb5de9d3328943fa17aa4d3c13f60c1b0aec9bc4f0134ce17a495e284e
- 02 R 19df1102e2928330223e607cd6c5d019c7b498467f435a7467bc557dad86c0ff
- 03 R 2ff2d4174bfc823a634d4f58b43eabc772dd6573613bd69bfa21a2c4acafeaf2
- 04 L e8b7dccc27688c5cc1bdca0cbc73405ce1736bd54a882459e57e35bfe3d1bed1
- 05 L 7f94cb77b11d2be0ac502f6ce92426f7487d7c4b991eee6c8a04069b902367ec
- 06 R 0f06e0e64850103a15c3e3598daeec9425241dc469240a3b8f1543f5d9452a9c
- root 8c496658b4e81974b693d042a138e84c95945807fdce162254869880c80dc758