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 VI Award a ₱6.5M contract to YL TRADING & GENERAL MERCHANDISINGNational agencies
Transaction hash:
ec4e43c033e13728373d0ea8604497809f1474a77a5c3d6c9411b5dd02e49862
Status:
Included and unchanged
Block:
#1,481 4,532 blocks after it
Position in block:
Transaction 62 of 72
Award day:
Jun 15, 2012 (14 yrs 4 mo ago)
Value:
₱6,527,958.50
Project:
Rehabilitation of Various CIS in the Municipality of Sebaste, Antique
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 #1,481 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 VI awarded it to YL TRADING & GENERAL MERCHANDISING on 2012-06-15.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 ec4e43c033…e49862now …
- 2. Block Merkle root changedstored cd1da63e07…014d14now …
- 3. Block #1481 hash changedstored 6f6c0b837f…54a23enow …
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 71 records. Each step hashes the current value together with the sibling shown.
- leaf ec4e43c033e13728373d0ea8604497809f1474a77a5c3d6c9411b5dd02e49862
- 01 R f04346789463f5d30577eeb8418431d72cc2cc5ba301ff39f2abdfee5597dbe2
- 02 L 79c88c90e68494c0673eb087ac1aeaa751d2a5380c328726878d46796cb8804d
- 03 L a4566ec94af156ce0bbdddf912e992db156704f66fe2fdaa677df4d3d61dd9e1
- 04 L ab1b8be87ac08a10448f9b37754732675e164e94d4bc9f1f9359bab99c57538a
- 05 L 4e1b8995554d2163bbbac16cbca6b681e73a6f5aa3dec5710fefc34b947682b0
- 06 L 486ec6734b3f1ce958b4f8266b9ffca29f474e9f4a705f43fb6c72705812f072
- 07 R 320b8a3ce7e73b2a2f2115312c1225f7b3825558b7debb0b4ecd20bfebc53b05
- root cd1da63e0718ab9bfd5af44742c17627b4d863f09994c7b909b0375937014d14