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
DEPARTMENT OF AGRICULTURE - REGION VI Award a ₱3.2M contract to RISM BUILDERS AND CONSTRUCTION SERVICES, INC.National agencies
Transaction hash:
d22f293aead4c4c8e0a7cd2e773e2d23515acf520151b6093632a4dee8297d70
Status:
Included and unchanged
Block:
#3,745 2,268 blocks after it
Position in block:
Transaction 7 of 10
Award day:
Apr 25, 2019 (7 yrs 6 mo ago)
Value:
₱3,164,674.46
Project:
Construction of Overflow Dam
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 #3,745 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)DEPARTMENT OF AGRICULTURE - REGION VI awarded it to RISM BUILDERS AND CONSTRUCTION SERVICES, INC. on 2019-04-25.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 d22f293aea…297d70now …
- 2. Block Merkle root changedstored 7293c30f06…b58dacnow …
- 3. Block #3745 hash changedstored 6945f865bb…4d2c78now …
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 9 records. Each step hashes the current value together with the sibling shown.
- leaf d22f293aead4c4c8e0a7cd2e773e2d23515acf520151b6093632a4dee8297d70
- 01 L cd828e4213770c62bad988599c6e2866107a7f68086f11d62dbcd5cac814cef3
- 02 L f256fa298a882d62381674f0d910d4f5554ab517bde72b0da3934281c0697cce
- 03 L 1137b29e11bc3949369758583abe33099f8f29b08a678ffdff32ffc46730a396
- 04 R a66d2e71e02c952b9d8e4c694af620df02123cec46d8f7801011410805f62233
- root 7293c30f0613d6f70a74cd937117af6aa9ea39bbc930edb2304e7a6222b58dac