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 X Award a ₱4.3M contract to MC ANGEL CONSTRUCTIONNational agencies
Transaction hash:
3e51e615e8b2b9bcce5cbb6ad75b5ffdcb89d6248fcfc247b1f8695730d0111b
Status:
Included and unchanged
Block:
#1,996 4,017 blocks after it
Position in block:
Transaction 57 of 229
Award day:
Feb 10, 2014 (12 yrs 9 mo ago)
Value:
₱4,296,976.42
Project:
Completion of Jasaan Mun. Hospital
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 #1,996 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 X awarded it to MC ANGEL CONSTRUCTION on 2014-02-10.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 3e51e615e8…d0111bnow …
- 2. Block Merkle root changedstored 6c5acd5499…a1b855now …
- 3. Block #1996 hash changedstored 6a18ea446f…cc81ffnow …
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 228 records. Each step hashes the current value together with the sibling shown.
- leaf 3e51e615e8b2b9bcce5cbb6ad75b5ffdcb89d6248fcfc247b1f8695730d0111b
- 01 L 3a41e8eedfec3a0259ac6dd71631e90df04ea339aa127414b5bcc439fc70ef8b
- 02 R 92e3c28b649e2d70a62b39ac9450baf8a0ac2cc40beb01f089c3668951cd0e8f
- 03 R 601ba3ab09f4d0cbb806e727d0115610778a20d272644d67b5a359363bcc9e7d
- 04 L 85c63553f9f1f705a94bb8942067a249f6492f3572e9d24f495cc202775e95e6
- 05 L dda74f89e04fc35848ee6b7e019834557e8e5767772f57e8fc528b730dcea555
- 06 L 5a6173d385e673c09bcdb8b5baadfef2e67e6458686d40bb54db39c10fca80d1
- 07 R f6544b9b6befc34de2561b7a846667a3f9989dc50c3ad40c40537354e74ad0e5
- 08 R 47be145396f60ac82f5b8792411bc27449d8c3a2be4097652d7a5bf48fe2d036
- root 6c5acd5499d4acf46e18f47a567dba9b9b63ecfcb523613ea87922abe9a1b855