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 X Award a ₱2.9M contract to JDE CONSTRUCTIONNational agencies
Transaction hash:
01dd2b3f3b8dfd314e2cbc9e352d47ec06e5a1cd21ce0da15c5ece3eef48ce56
Status:
Included and unchanged
Block:
#3,922 2,091 blocks after it
Position in block:
Transaction 0 of 289
Award day:
Oct 30, 2019 (7 yrs ago)
Value:
₱2,882,504.59
Project:
Labor Equipment and Materials
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 #3,922 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 X awarded it to JDE CONSTRUCTION on 2019-10-30.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 01dd2b3f3b…48ce56now …
- 2. Block Merkle root changedstored 3b6c9a55a0…4c45c4now …
- 3. Block #3922 hash changedstored 97b67fe030…253591now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 288 records. Each step hashes the current value together with the sibling shown.
- leaf 01dd2b3f3b8dfd314e2cbc9e352d47ec06e5a1cd21ce0da15c5ece3eef48ce56
- 01 R 0274078ff073acf067de71f69c9798853afaafb33b10d38a500e40fb331bb765
- 02 R ba374564030f8d788d2a68b8754f4574ad579c7e395cdb66901bfe31c46e65b8
- 03 R 954bfaf4ecc5febeb0802838a674e4861197c7ce8e102f30e778814e32cdeaed
- 04 R 204432c2edb0c6ed52438f8088413a05d92365074181d94ba560f565645e5953
- 05 R 00facf4fba95b8faa9be75c5814816d938e05ca53fc3bdb0660d4d3a31643f09
- 06 R b8b738bda6141837d1a4a521ce6e9a68a0fbcd55231e079e85b773e289f66cd7
- 07 R 849feedfc99f2e21344bdbd460d77bdb6de2985486acac84cb37f9dd61ad626d
- 08 R 36a175f4c3385d91d783436c8f1128550e137ef88314b05f8410d0b63c1810d0
- 09 R 4cac64ca5270847b814e8d9477d1e2df95c11138e5bdcc72482a897973abb9d9
- root 3b6c9a55a0c0faf78ba4b41f7ce1a075f8d931002af42fbb2a423df7524c45c4