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 CULION, PALAWAN Award a ₱4.0M contract to F A TORRES CONSTRUCTION AND GENERAL MERCHANDISE INC.Municipalities
Transaction hash:
05f77075a679c905bdfd6c639e8e424fb499ed44a05f2ddd1fa6b8ea6fe04155
Status:
Included and unchanged
Block:
#3,193 2,820 blocks after it
Position in block:
Transaction 3 of 321
Award day:
Sep 18, 2017 (9 yrs 1 mo ago)
Value:
₱3,959,793.04
Project:
Paliguang Bayan
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 #3,193 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 CULION, PALAWAN awarded it to F A TORRES CONSTRUCTION AND GENERAL MERCHANDISE INC. on 2017-09-18.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 05f77075a6…e04155now …
- 2. Block Merkle root changedstored 6987eb98d0…bb3acenow …
- 3. Block #3193 hash changedstored 9e53243ef9…a75129now …
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 320 records. Each step hashes the current value together with the sibling shown.
- leaf 05f77075a679c905bdfd6c639e8e424fb499ed44a05f2ddd1fa6b8ea6fe04155
- 01 L 05a490291facf7154a5566dbb0a15646eacb75642753e3ce1d43ebbca678c11f
- 02 L cf7f942485015344d59b5b4ab2836e7c433322b3eeed1a91ab62e9ff279b42d8
- 03 R 1e5dff50c08068c9132576735e1b3c09d443bc152b943522b71e9e3bf6d07187
- 04 R a41562389c41039a112ed038962274fcb74e3779f430670af88d7dd26fbccfd0
- 05 R f66f4b616c9aabf90f7f2447de17180f26c6cba2df4054586d6c23c8e30c5ab1
- 06 R 8a19ab730a014c3b8c1bb83abfc0a5ffe81f51bfec20c3e3dcebe10a8472c1ec
- 07 R 28548004356bf3a36fea9959fe54b43d50f8e3f6daf70a244fe6568649ad3b56
- 08 R f2134c9ea0c873da1283d42f86f3531870b48bcfdf42272509c16b231cad0fd0
- 09 R b944004f0742efc94e93355c748b525fc71ea74ff84b7d08c8473b40c337ebaa
- root 6987eb98d07ae96767ca0544442a2b7f5d2386646786b3aa7b2ba6076dbb3ace