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 CARANAS - JANIUAY ILOILO Award a ₱430.0K contract to JASPHER MARKETING AND CONSTRUCTIONBarangays
Transaction hash:
fe3191fbbc8fd4a2ce2071f96c8a2a319f48ba9b4a172ff0dc9c653579bfc9f5
Status:
Included and unchanged
Block:
#4,306 1,707 blocks after it
Position in block:
Transaction 124 of 125
Award day:
Dec 14, 2020 (5 yrs 10 mo ago)
Value:
₱429,955.00
Project:
Infrastructure Project
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 #4,306 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 CARANAS - JANIUAY ILOILO awarded it to JASPHER MARKETING AND CONSTRUCTION on 2020-12-14.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 fe3191fbbc…bfc9f5now …
- 2. Block Merkle root changedstored dc0f8e25ef…9ed9a1now …
- 3. Block #4306 hash changedstored 91d176bac1…be95bcnow …
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 124 records. Each step hashes the current value together with the sibling shown.
- leaf fe3191fbbc8fd4a2ce2071f96c8a2a319f48ba9b4a172ff0dc9c653579bfc9f5
- 01 R fe3191fbbc8fd4a2ce2071f96c8a2a319f48ba9b4a172ff0dc9c653579bfc9f5
- 02 R 2111d740108c8cbdf8c4469df9b6829e1dc6b2f14f348a05ded647645a39904b
- 03 L a7d172b91c6b2907988417d82b2358e69dc74eeae6b19e9ae73a33fd898e8e98
- 04 L a68c138b894da89bf2bac8f070f05dc59cb56b806d0832ae569915238b50d2ee
- 05 L 3ef4b90954900d90974291a25e5166c331bb49724390b9934d0722d9ba3c735b
- 06 L b24fe33e6b473982c0deb0f70701c4aba834cdbd0520dd1746c2876285c3850b
- 07 L 6ee3f57873e7bbd212b6164dbc5ccc924bc573282c75c49f9b752bad4f242bc7
- root dc0f8e25ef6f1303393b15ba58d883d300b2c7ce25ec072e6f7ac950d89ed9a1