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
BARANGAY EAST CARISAC, LIBON, ALBAY Award a ₱79.0K contract to K.L.A. ENTERPRISESBarangays
Transaction hash:
3530edc75bb2f68dc4f3ff6e29aae1de3f3bc3d5ba3c8c24dd8d76cae66fccd2
Status:
Included and unchanged
Block:
#4,663 1,350 blocks after it
Position in block:
Transaction 2 of 9
Award day:
Dec 18, 2021 (4 yrs 10 mo ago)
Value:
₱79,000.00
Project:
concreting
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 #4,663 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)BARANGAY EAST CARISAC, LIBON, ALBAY awarded it to K.L.A. ENTERPRISES on 2021-12-18.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 3530edc75b…6fccd2now …
- 2. Block Merkle root changedstored 02f013b948…a16586now …
- 3. Block #4663 hash changedstored 46b4c12187…a6b791now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 8 records. Each step hashes the current value together with the sibling shown.
- leaf 3530edc75bb2f68dc4f3ff6e29aae1de3f3bc3d5ba3c8c24dd8d76cae66fccd2
- 01 R 5e74f5944962538fe9eee57ebfebed81ea996b4939297654b4cf1ea2f75ad557
- 02 L c5d703c6d00abf38f8e99ad56bcb64112f1023e11b8e4a14952a7eecd25d722e
- 03 R 8d4276f2f60c40770f197db81065a8fcb031c5b34d8df4822ae20fa11ade207c
- 04 R d117f6c706ac36c2c25489db3317d649ebf924d88d8e1da3e9666b11f3a584cc
- root 02f013b9487351c3e6dd8ace73ba7ae948b7796114134d8bb2ae63901ba16586