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 - CAR Award a ₱731.4K contract to NORTHERN ASIA SALES CORPORATIONNational agencies
Transaction hash:
1774888be0dc601be2d2e4cf3f685c78de15b953e84b1586fa3c5f47951b68a4
Status:
Included and unchanged
Block:
#3,118 2,895 blocks after it
Position in block:
Transaction 17 of 261
Award day:
Jun 29, 2017 (9 yrs 4 mo ago)
Value:
₱731,400.00
Project:
NCG-ABRA-01-2017
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 #3,118 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 - CAR awarded it to NORTHERN ASIA SALES CORPORATION on 2017-06-29.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 1774888be0…1b68a4now …
- 2. Block Merkle root changedstored 8c507899fc…821c77now …
- 3. Block #3118 hash changedstored e8d0bab9df…0af157now …
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 260 records. Each step hashes the current value together with the sibling shown.
- leaf 1774888be0dc601be2d2e4cf3f685c78de15b953e84b1586fa3c5f47951b68a4
- 01 L 171b17737f9a94e7c0774dad543d3ad39b58c42f8d172b4a2209d931381cc755
- 02 R c3f803294c5ed03f107945db2c9735e7e6cb5cdf7126eb65578a34b69f5214b8
- 03 R 2bf1fef9af0871fc0fc53406c89c42adcddb8c5a9f84c4d06eabeeff121744cb
- 04 R 6ffac48b51c57a36ab3ac73e6d78e3c0ba4edfc69346944a2af99483595527b2
- 05 L a9eff00fb1ae21741ee156c10894b55ec0fa82d8aa07e5fe8748ed33924edce5
- 06 R a82a23667234bba5a23cc00abc8b6dbd86efaacad8d62d1536749fed56c0495e
- 07 R 666ec11b9bf46a4d1f640f5427768604c7029c9e14227c19ea49abb4e7870528
- 08 R 89f330fba124dbadc1cc4f4339e7f75479d3657345083e8b134af36aad222e58
- 09 R 536a61c0864a4df27dc49c234744878cb389b78a5172490ec511da0c048d4959
- root 8c507899fcd6720d50184fbdf5b19c3a6c270de2e5bf516865d353edfb821c77