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 EDUCATION - DIVISION OF MISAMIS OCCIDENTAL Award a ₱7.3M contract to RRJ BUILDERS CONSTRUCTION AND GENERAL MERCHANDISENational agencies
Transaction hash:
13e99c3fb4e2257bc850063c06b1405150e467ea8e96cc17a194286cc0b23e5f
Status:
Included and unchanged
Block:
#4,243 1,770 blocks after it
Position in block:
Transaction 23 of 194
Award day:
Oct 7, 2020 (6 yrs 1 mo ago)
Value:
₱7,286,934.67
Project:
BEFF CY 2020 Repair Cluster 2
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 #4,243 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 EDUCATION - DIVISION OF MISAMIS OCCIDENTAL awarded it to RRJ BUILDERS CONSTRUCTION AND GENERAL MERCHANDISE on 2020-10-07.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 13e99c3fb4…b23e5fnow …
- 2. Block Merkle root changedstored 30620a3249…ca955enow …
- 3. Block #4243 hash changedstored f4c1ffb8d9…9895b2now …
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 193 records. Each step hashes the current value together with the sibling shown.
- leaf 13e99c3fb4e2257bc850063c06b1405150e467ea8e96cc17a194286cc0b23e5f
- 01 L 13dd45385639c3a500e7cb2627ce72e2e5537ae3077dd77c3c98b0c0ec8f859d
- 02 L e84f1627abc9c9bac873db4e33d9b770520082e2af9b57756239e94f21f458dc
- 03 L 1ab609abe40e991f5138e6ae8301941aaf85ac0233d52c81a2215e0423589d81
- 04 R 7cb8e673c353924f145251792b1a59261c2d9de72fb2f71b28a2d3c1b13ca3f1
- 05 L 32e098e6cb4f13947f5d235b03ca7bc560da6bba21910af358f67a5ca9d7ae6a
- 06 R c9910529a347b71280fe58514155af80d47f3466d495be8748dcfd39e405bfde
- 07 R c43175be69cdcc88a1cb881578c90ed87601ab86fcfb303dd966f79f54fdefa6
- 08 R 77d77c567b854b07b0e06c619c8c055e95a2ea12441835b6062ce74d8081f12d
- root 30620a32496aad2a2f04eea50b5c832c52e5b4900706b9e93603687060ca955e