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 LEYTE, LEYTE Award a ₱2.8M contract to R. ALLOSA CONSTRUCTION & TRUCKING SERVICESMunicipalities
Transaction hash:
0ae875503e73e2ff735d41c54b1f900b45ea97099320d72a71cb9a27e963870d
Status:
Included and unchanged
Block:
#2,664 3,349 blocks after it
Position in block:
Transaction 3 of 264
Award day:
Feb 16, 2016 (10 yrs 8 mo ago)
Value:
₱2,802,779.90
Project:
LL-01-16
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 #2,664 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)MUNICIPALITY OF LEYTE, LEYTE awarded it to R. ALLOSA CONSTRUCTION & TRUCKING SERVICES on 2016-02-16.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 Leyte 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 0ae875503e…63870dnow …
- 2. Block Merkle root changedstored d9d46cb569…d39ff4now …
- 3. Block #2664 hash changedstored 79ce45cbb8…783fffnow …
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 263 records. Each step hashes the current value together with the sibling shown.
- leaf 0ae875503e73e2ff735d41c54b1f900b45ea97099320d72a71cb9a27e963870d
- 01 L 08b2b50c30d4b36de24c4bf7649694112f8ad55009cff20f44c784d642ecc6a3
- 02 L 4608643de63ea5a8496b77fb00316b2fd6b95a62babb49311c6d4494288780ea
- 03 R 191fe7dae1c5629ed73b74e55d40184e9c956167e5f8333502f35aab6173314f
- 04 R 6dabb348208dd6cac4133f5b50f1b6807a487b6445fb285a434b33b720ee704c
- 05 R 5105c49b784076db28935d13123f5c865b3d30538d1d63d20998a6ec33f2b2d7
- 06 R b03d23b880a82b763e5025b4b8ff7cf4a6ae1cff7aaac71cafd58763c05ad05c
- 07 R a7a9943f30d8676671aa8ea1fd0974adc1f96016118b9fb86874b4d25ca27381
- 08 R 614d5c90d28f3bd2f4f924346b8377d9f2945cd4e3ba162c0e258f96d0e8ebf5
- 09 R fdd3f557ee174bd83b8e27b9a21d38ab7c104ef24683de0beac92fd51b1cbf76
- root d9d46cb56997bba2f6bd2e715cb0142c40c6a9fde89e265a3f62d79d40d39ff4