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 ORMOC, LEYTE Award a ₱2.3M contract to R. ALLOSA CONSTRUCTION & TRUCKING SERVICESCities
Transaction hash:
298bdcc7dfa3d1bbb541b5819f20f801e78a8bac8456295e4046a55a65dcbfa3
Status:
Included and unchanged
Block:
#2,771 3,242 blocks after it
Position in block:
Transaction 12 of 107
Award day:
Jun 21, 2016 (10 yrs 4 mo ago)
From:
Value:
₱2,260,498.28
Project:
Construction Projects
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 #2,771 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 ORMOC, LEYTE awarded it to R. ALLOSA CONSTRUCTION & TRUCKING SERVICES on 2016-06-21.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 Ormoc City 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 298bdcc7df…dcbfa3now …
- 2. Block Merkle root changedstored 1c068047b8…dbf571now …
- 3. Block #2771 hash changedstored 110843378b…81e68fnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 106 records. Each step hashes the current value together with the sibling shown.
- leaf 298bdcc7dfa3d1bbb541b5819f20f801e78a8bac8456295e4046a55a65dcbfa3
- 01 R 29b52b823f8664811c391fa961f8d3b168c08c69652c50b8c086adb928137334
- 02 R 594fe1b9a7f34599b63834323b91233d957f6e4f5aeb3af77e4df4c5a96d22ea
- 03 L dd4ae4edbb5ae384a4fc2757285e4d47294316f04f807608428e7d90446f92d8
- 04 L e0e79369bf9c4d932c2ed01a01b688c55cb06d1bcfbde5374320cb4c5d904fe6
- 05 R 8818cc65226497d7e1a7a67820e63ef087d0296cd145549ce90a51b1e61452f9
- 06 R 6fe393e7e164bb09081155edd82019e584aa6d1359094bda14b4c1ac17e42a0c
- 07 R 593483b1c0d2accbb0225b3a6c08a6158945ed6dfa4073fba4eee188b4fd10c9
- root 1c068047b8b1da27279467fb675fa64ca9463bf4b016454f20b80e346cdbf571