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 SCIENCE HIGH SCHOOL - CENTRAL VISAYAS CAMPUS Award a ₱58.4K contract to DANPHIL POWER TRADING AND ENGINEERING SERVICESNational agencies
Transaction hash:
56eaa3bf804ee82c27d62559fc55ccb33f716624ba0800e424229d0ab8e468e0
Status:
Included and unchanged
Block:
#4,068 1,945 blocks after it
Position in block:
Transaction 21 of 82
Award day:
Mar 31, 2020 (6 yrs 7 mo ago)
Value:
₱58,397.00
Project:
Supplu, delivery and materials for livestock shed
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 #4,068 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 SCIENCE HIGH SCHOOL - CENTRAL VISAYAS CAMPUS awarded it to DANPHIL POWER TRADING AND ENGINEERING SERVICES on 2020-03-31.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 56eaa3bf80…e468e0now …
- 2. Block Merkle root changedstored e28734fc9d…751fdenow …
- 3. Block #4068 hash changedstored 1f0a171e4e…fa61afnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 81 records. Each step hashes the current value together with the sibling shown.
- leaf 56eaa3bf804ee82c27d62559fc55ccb33f716624ba0800e424229d0ab8e468e0
- 01 L 53f20def1f942e8067dd575ecaebd907597fa7d32465cd49cd7b4ebaf653d18e
- 02 R d976e3c56a914219a3ea5d8194912db97b1328dfe245e25ac48434a929237417
- 03 L 88cb26cc24b0b896da6e01901b42286c76ac918c9f29f5ac23cd0172fa819432
- 04 R 0d1dd463fac8343ea7eb631ef985b946ba1220bed8238b69ebc2425a0b5fc253
- 05 L 62cab0caef7193a9601e735096032b9f1bd4e3946a437b3859af35fad6e350e4
- 06 R adcfa7fd64ca1e9551323b3824857e2858fd95f797c02af6af09eb61b95bba07
- 07 R 68eed041945f0458422da1ed1d3f4f19652a93b9fb08963abc55aa175cc137f5
- root e28734fc9dbf486d4dcbe0a48f5ccf4da231e1829dbd2ce8736739f61d751fde