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
PHILIPPINE NATIONAL POLICE - REGION I Award a ₱871.0K contract to NEW CULION BUILDERS CO.National agencies
Transaction hash:
8a58dcb4bd681e90bb8b4a026fdc6e288e4141cf778c174fbba65abd4c66b16c
Status:
Included and unchanged
Block:
#228 5,785 blocks after it
Position in block:
Transaction 3 of 5
Award day:
Dec 6, 2007 (18 yrs 11 mo ago)
Value:
₱871,000.00
Project:
Repair of Senior Officer's Quarters
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 #228 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)PHILIPPINE NATIONAL POLICE - REGION I awarded it to NEW CULION BUILDERS CO. on 2007-12-06.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 8a58dcb4bd…66b16cnow …
- 2. Block Merkle root changedstored 33173de8f2…26444cnow …
- 3. Block #228 hash changedstored dd22674268…b66e87now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 4 records. Each step hashes the current value together with the sibling shown.
- leaf 8a58dcb4bd681e90bb8b4a026fdc6e288e4141cf778c174fbba65abd4c66b16c
- 01 L 30a66f7ea6b00644306198a24076a377df0f9a0c791236f65fc7842dd31fd8f1
- 02 L 392447d5975974d8037b6a6b10a36ffbd9be24d68e15a72ba33e298ae6631978
- 03 R 6dd23d9394c21037e6695e8dc53ee1701822e9636b3dd6299cabd81d18833e5a
- root 33173de8f273b8f685285caeeb368b0a0dcadfb21d6d32a7b454afe7bf26444c