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
NATIONAL IRRIGATION ADMINISTRATION - REGION V Award a ₱7.2M contract to JASMIN CONSTRUCTIONNational agencies
Transaction hash:
dc68ff4e8bf700afb56309430dff728eb9e7cc2b7f3a72368997ac31d7133b7d
Status:
Included and unchanged
Block:
#680 5,333 blocks after it
Position in block:
Transaction 6 of 7
Award day:
Sep 3, 2009 (17 yrs 2 mo ago)
Value:
₱7,151,302.60
Project:
Repair/Rahab. of SUPANG DATAG CIS, Catanduanes - CHB Canal Lining, Terminal Facilities & Extension of Protection Dike Damsite
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 #680 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)NATIONAL IRRIGATION ADMINISTRATION - REGION V awarded it to JASMIN CONSTRUCTION on 2009-09-03.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 dc68ff4e8b…133b7dnow …
- 2. Block Merkle root changedstored 77bb629a7c…0c7ee9now …
- 3. Block #680 hash changedstored 2344f56011…a0e5e9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 6 records. Each step hashes the current value together with the sibling shown.
- leaf dc68ff4e8bf700afb56309430dff728eb9e7cc2b7f3a72368997ac31d7133b7d
- 01 R dc68ff4e8bf700afb56309430dff728eb9e7cc2b7f3a72368997ac31d7133b7d
- 02 L 0492baaea6b33256d50a8c87935d0cd8a0c17801bd862d07930ec5cb35c93cdc
- 03 L 776b5c8cb9b1b862e44c6ac2d7d6c6b2593c58a1f4221e87ec4e8b9f4775f967
- root 77bb629a7ce8546ba258c2ec35ca9369416c9fa52bdad6b54feccb41d70c7ee9