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 ₱801.9K contract to GCI CONSTRUCTIONNational agencies
Transaction hash:
f7e5d8f1573f388bc74daa97ef2076e95c8279fa57fee0047094745757063c53
Status:
Included and unchanged
Block:
#703 5,310 blocks after it
Position in block:
Transaction 14 of 15
Award day:
Oct 6, 2009 (17 yrs 1 mo ago)
Value:
₱801,863.22
Project:
Repair/Rehabilitation of Palayan Ng Bayan CIS, Goa, Camarines Sur
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 #703 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 GCI CONSTRUCTION on 2009-10-06.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 f7e5d8f157…063c53now …
- 2. Block Merkle root changedstored e4f3006301…0aeae9now …
- 3. Block #703 hash changedstored ab48295ad1…6b74b7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 14 records. Each step hashes the current value together with the sibling shown.
- leaf f7e5d8f1573f388bc74daa97ef2076e95c8279fa57fee0047094745757063c53
- 01 R f7e5d8f1573f388bc74daa97ef2076e95c8279fa57fee0047094745757063c53
- 02 L 03da3114e7a47607e21c6ab11a247dbc1e5fc421e0499bd5a4983877790b7d8c
- 03 L 196e27383afe0bec4c956fce76e001adaa2eb89defb075c5d687b41faff04a84
- 04 L a63cf4b34da2ba491ca8f7d62943309be3b56d13dfe5bb8e5cfebb05dcb51e92
- root e4f3006301c480af1ca9712477de243696abd4dd2bd3ebc08c27f083680aeae9