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 ENVIRONMENT AND NATURAL RES. - PENRO-SIQUIJOR Award a ₱739.9K contract to NALE CONSTRUCTIONNational agencies
Transaction hash:
eb5cc6aaecb9a5ba7b9562fa569099725143af381b6db32cc32467bdb80e94dd
Status:
Included and unchanged
Block:
#1,933 4,080 blocks after it
Position in block:
Transaction 134 of 148
Award day:
Dec 4, 2013 (12 yrs 11 mo ago)
Value:
₱739,855.35
Project:
CONSTRUCTION
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 #1,933 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 ENVIRONMENT AND NATURAL RES. - PENRO-SIQUIJOR awarded it to NALE CONSTRUCTION on 2013-12-04.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 eb5cc6aaec…0e94ddnow …
- 2. Block Merkle root changedstored 596fa327b8…60ff6anow …
- 3. Block #1933 hash changedstored ffc35f5f88…a604fcnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 147 records. Each step hashes the current value together with the sibling shown.
- leaf eb5cc6aaecb9a5ba7b9562fa569099725143af381b6db32cc32467bdb80e94dd
- 01 R ebc85251875944294804354777ce22dec4bb945aba21a6a08b025f696a4836c1
- 02 L 5d6b2b0fcbc4119537149769b3ac6c205ec3944f1587fbc92bf3795f0eab9ab7
- 03 L 2a028da813444c565bcec65de886309202f3f8edcf196c1e1f961904cff72e85
- 04 R 306bc37adcc63519e169d9ee4fc7fa00c3a1404a02c8ea7cb104c2c7e8f301e8
- 05 R b25ce4c8d3de6cb332da7bd4761ea574b4e9519b6565250cbf166ff52cca145c
- 06 R 9ae661e828680ea1747e1eb5b756e49ab5b9f88718ce91e8cf467d569d1174fe
- 07 R fe8898c7da703cb4a5bf8008f023f48098accdc85a6c7ea38576e66b4eda185e
- 08 L 0bd87dfb1b94c0339983ef34860fdc96ac2e81cd129739b4904b6edbf1ccc4c1
- root 596fa327b8933788633b4ebe9ad2c49509f22296b91c4f1130abe23f2b60ff6a