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 ₱561.7K contract to JUNVILL ENTERPRISES & CONSTRUCTION SERVICESCities
Transaction hash:
9338bbd3a4e8b70ee9a0c0dc67ef796f707d15ddc41ea4fcc85ab26c63fdacac
Status:
Included and unchanged
Block:
#664 5,349 blocks after it
Position in block:
Transaction 26 of 42
Award day:
Aug 14, 2009 (17 yrs 2 mo ago)
From:
Value:
₱561,683.43
Project:
Road Concreting at Brgy. Licuma , Ormoc City
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 #664 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 JUNVILL ENTERPRISES & CONSTRUCTION SERVICES on 2009-08-14.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 9338bbd3a4…fdacacnow …
- 2. Block Merkle root changedstored 3b9afe336e…39094enow …
- 3. Block #664 hash changedstored de2a04d115…e261d2now …
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 41 records. Each step hashes the current value together with the sibling shown.
- leaf 9338bbd3a4e8b70ee9a0c0dc67ef796f707d15ddc41ea4fcc85ab26c63fdacac
- 01 R 9f2c80859dd9ff145160c5ceb5ee5d55a0d6eeeabdcb2acae3170756098a95f8
- 02 L 314b12352b71cdefbb835cbc41ca252ae3e4584e7d47d5834b1c66b7d86564a8
- 03 R d7071e85ef3afe34b697b77d02ea29d3993159090fc970ba757628ed19250b50
- 04 L 0b6dfa6e0611bbd0fe5fb5c4373cfa6162662ef2e90f5f9ddcc78a28886367b6
- 05 L 42f8115648ba070d06d8919e51670cbd52a302515ac3b3650c4ddca2ad9498cd
- 06 R 1cfd761eba13c1e74653feb3ac3e79c0bec57e51ae6f439d3c72c30976a614e8
- root 3b9afe336eb3ba6ae88760023a644f5c20a6ce0c96e6ae4c121ac3653539094e