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
DEPARTMENT OF AGRICULTURE - REGION II Award a ₱1.5M contract to JJJARNS CONSTRUCTIONNational agencies
Transaction hash:
e9272d6d72a64bbdc3d85e00daa21fd7d123f85b4557d03f0affd3e39c8da4ea
Status:
Included and unchanged
Block:
#1,733 4,280 blocks after it
Position in block:
Transaction 10 of 11
Award day:
Apr 18, 2013 (13 yrs 6 mo ago)
Value:
₱1,544,706.81
Project:
Construction of Warehouse for CSB - Calayan Island
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 #1,733 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)DEPARTMENT OF AGRICULTURE - REGION II awarded it to JJJARNS CONSTRUCTION on 2013-04-18.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 e9272d6d72…8da4eanow …
- 2. Block Merkle root changedstored aadb4213e7…0106ecnow …
- 3. Block #1733 hash changedstored ee3eff7a0c…d2869enow …
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 10 records. Each step hashes the current value together with the sibling shown.
- leaf e9272d6d72a64bbdc3d85e00daa21fd7d123f85b4557d03f0affd3e39c8da4ea
- 01 R e9272d6d72a64bbdc3d85e00daa21fd7d123f85b4557d03f0affd3e39c8da4ea
- 02 L e43e4b8189fdf7d662e65313073840dd72b5a13c106a445b295ed8b552450cf0
- 03 R dc2083b8db8979181faafc48611786cf27266556306d0ba5a84d92ced1863e53
- 04 L c4031f6033140e679d6243b867dd9fe4cce74a41bbfe02ef986bdcb730a874bf
- root aadb4213e70c40e405b96ab7294e95a3c1f79cb37977ebebe45f0429150106ec