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 I Award a ₱2.2M contract to TARLAC ROBERT "G" MOTORS TRADINGNational agencies
Transaction hash:
b148e00c96ae3d075db3abd546cbbfe46e4b3c56bb637aae70c3f819911ca462
Status:
Included and unchanged
Block:
#1,743 4,270 blocks after it
Position in block:
Transaction 28 of 37
Award day:
May 2, 2013 (13 yrs 6 mo ago)
Value:
₱2,243,750.00
Project:
PALUA PIP (PACKAGE 3)
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 #1,743 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 I awarded it to TARLAC ROBERT "G" MOTORS TRADING on 2013-05-02.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 b148e00c96…1ca462now …
- 2. Block Merkle root changedstored c742fa5ae0…f40c05now …
- 3. Block #1743 hash changedstored 93a04a593d…7f0740now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 36 records. Each step hashes the current value together with the sibling shown.
- leaf b148e00c96ae3d075db3abd546cbbfe46e4b3c56bb637aae70c3f819911ca462
- 01 R c1ebc744cfa454f80e7d442ca9a0a464e5a8711c9914f74acaacb4635571bb2e
- 02 R caa3ae8e84abe120629e54e1a139d431a6994790c76f7eb694d7b32a9d58df9c
- 03 L 150455be44e8b199d6ecc2b5582db8cc002e4ae7295b084009f86fc7d811939c
- 04 L b4a3d795f08d04ab51d38e43f9078bb70b4d2c89fc1aec9ab31787dc7d910d0f
- 05 L 3ddeddadebe82e9508de170bb97bbf76392adae9d555ddfa68d3db4e851e6508
- 06 R 79dcffc944e73950e7a668490f12e34b09c430ab2bf36241bccf469bf9c6b4ef
- root c742fa5ae0c3ae75151a7192125366056463a918b0b445b5613532f628f40c05