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
CORAZON LOCSIN MONTELIBANO MEMORIAL REGIONAL HOSPITAL-DOH R6 Award a ₱491.2K contract to MEGAY CONSTRUCTIONNational agencies
Transaction hash:
8ebb722e8a5bd813b0eeda7ed6115aeaec63782e850ee8d2b33fd58f4b9d87b2
Status:
Included and unchanged
Block:
#2,715 3,298 blocks after it
Position in block:
Transaction 12 of 23
Award day:
Apr 15, 2016 (10 yrs 6 mo ago)
Value:
₱491,248.97
Project:
Proposed Canopy & Pathwalk
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 #2,715 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)CORAZON LOCSIN MONTELIBANO MEMORIAL REGIONAL HOSPITAL-DOH R6 awarded it to MEGAY CONSTRUCTION on 2016-04-15.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 8ebb722e8a…9d87b2now …
- 2. Block Merkle root changedstored 91e7118513…38be5enow …
- 3. Block #2715 hash changedstored 8c7475dc53…1208f6now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 22 records. Each step hashes the current value together with the sibling shown.
- leaf 8ebb722e8a5bd813b0eeda7ed6115aeaec63782e850ee8d2b33fd58f4b9d87b2
- 01 R 9ffbf9c51d64e542398c7f949e0f90383ce44272b15e121dc54bf98e6a23fd96
- 02 R 40aedcb51d9af77e56cf57d91ac5a98a1fc09c2b0c3c3cbb291478c61d488504
- 03 L 41bcbabff0aebd80478763de35ed877514c29cee8042c1ffee4afeb96032f19a
- 04 L 895ace2099907a7368f4760080970ce6796a354a2bb05e2e47b1de4a5db9e987
- 05 R dfc3f60a668bfb4f8a5e8abe447bf88febe169fdca8454d3106b7256514abf57
- root 91e71185131cd6906608b3a4c897ede85ccbfd942812eda4b423e5970f38be5e