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
CENTER FOR HEALTH DEVELOPMENT - REGION XI Award a ₱4.4M contract to O.G. SANTOS CONSTRUCTIONNational agencies
Transaction hash:
ea9ee62e58c72423c2aa3733ca24b77391c7c424a10a1e2109ee1d3a4cef0c85
Status:
Included and unchanged
Block:
#2,196 3,817 blocks after it
Position in block:
Transaction 89 of 100
Award day:
Sep 29, 2014 (12 yrs 1 mo ago)
Value:
₱4,361,017.09
Project:
Completion of Kapalong RHU
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 #2,196 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)CENTER FOR HEALTH DEVELOPMENT - REGION XI awarded it to O.G. SANTOS CONSTRUCTION on 2014-09-29.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 ea9ee62e58…ef0c85now …
- 2. Block Merkle root changedstored c0fcd4b3d0…67f456now …
- 3. Block #2196 hash changedstored ffc27d18a4…793165now …
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 99 records. Each step hashes the current value together with the sibling shown.
- leaf ea9ee62e58c72423c2aa3733ca24b77391c7c424a10a1e2109ee1d3a4cef0c85
- 01 L ea54ad95c3d28a57ebf7af89bdbd6c7cc7ef42f6aad284a3adf9cfe72c2cd82c
- 02 R afe54018b5877db6b4b340890f6dfe33ebb2584c0b0d8d02df8540ede1bdf7c1
- 03 R 8192e076e9c1bfc2883ade66ac40212ce891fc59749f741e8909e0bb72a5ffda
- 04 L 3d93e99575638925d29b55f45233f557425c574c560c8e7be53b6039b009f10e
- 05 L 83e267de7f66775b4e02c6b9ccd1c56e6bc4cd1f9a1009b8ed897c9bc29a2ad1
- 06 R 4108a4f292215d6d65caad43aa6002ac7c452bf08f8d78f92ac40dfe2897a446
- 07 L 7caa294ebcce45ae042ba71f91c757fe014b238002cd22aa2dc61941a0657f17
- root c0fcd4b3d0ce8594a8a152ee65a5536980f14d9b533b1e09019880bc4367f456