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 MALANSAD VIEJO, LIBMANAN, CAMARINES SUR Award a ₱57.5K contract to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTIONBarangays
Transaction hash:
0ea175d5add296ce59eb31e29e3acc21897909d49afb62ffeee73fd4e45d0eaf
Status:
Included and unchanged
Block:
#1,181 4,832 blocks after it
Position in block:
Transaction 0 of 3
Award day:
Jul 3, 2011 (15 yrs 4 mo ago)
Value:
₱57,524.00
Project:
Concrete Pathway
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 #1,181 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 MALANSAD VIEJO, LIBMANAN, CAMARINES SUR awarded it to BELTRAN SB AGA GENERAL MERCHANDISE AND CONSTRUCTION on 2011-07-03.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 0ea175d5ad…5d0eafnow …
- 2. Block Merkle root changedstored ea3eff845d…7d38f5now …
- 3. Block #1181 hash changedstored e9cc894b5d…8d9656now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (2 steps)
How this one record is tied to the block's Merkle root, without needing the other 2 records. Each step hashes the current value together with the sibling shown.
- leaf 0ea175d5add296ce59eb31e29e3acc21897909d49afb62ffeee73fd4e45d0eaf
- 01 R cc2c07a55faf1eb3ace9de936acde87b323c5cb52eeec212e1b7a5135e96b2e9
- 02 R e2df57c21176fddeb029f0c76b4f398908df78f0497944de49275037775ecf12
- root ea3eff845d11969d6bdc2eeaccde41505bb7462a789af40b2fddfca1ea7d38f5