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 - CARAGA Award a ₱3.1M contract to R.N.H. BENTULAN CONSTRUCTIONNational agencies
Transaction hash:
dec5a8664f34feefc2e1e0c376c3d8551e7406dcfdac3f5a4df437872162eded
Status:
Included and unchanged
Block:
#1,842 4,171 blocks after it
Position in block:
Transaction 5 of 6
Award day:
Aug 24, 2013 (13 yrs 2 mo ago)
Value:
₱3,149,133.98
Project:
Construction of Rosario MPS Bldg
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 #1,842 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 - CARAGA awarded it to R.N.H. BENTULAN CONSTRUCTION on 2013-08-24.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 dec5a8664f…62edednow …
- 2. Block Merkle root changedstored 8427b4b6af…3705bbnow …
- 3. Block #1842 hash changedstored a715da95a9…bb0a20now …
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 5 records. Each step hashes the current value together with the sibling shown.
- leaf dec5a8664f34feefc2e1e0c376c3d8551e7406dcfdac3f5a4df437872162eded
- 01 L db64f049ad030908da4f053c16d67c4d382c5e8a9413a5eaffe8c836715a475d
- 02 R c8d98d713057cd3c3c6672b5f01e1422dec7605ef011a9298bc9548459a1f668
- 03 L dcaf4683f04f33a4eb4b15cd65ca7e198d5baa6343b0819199d9f627b28faf4c
- root 8427b4b6afe2404578a30731ba3ce576abedd345be52d733c340cf55e83705bb