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
WEST VISAYAS STATE UNIVERSITY MEDICAL CENTER - REGION VI Award a ₱5.0M contract to BANSOY CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
e720fa47de864766de42663e59e8287bba91edfc617fe0c4503ef1b7ea137b24
Status:
Included and unchanged
Block:
#2,487 3,526 blocks after it
Position in block:
Transaction 133 of 140
Award day:
Aug 11, 2015 (11 yrs 3 mo ago)
Value:
₱4,999,950.00
Project:
One Lot Supplying 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 #2,487 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)WEST VISAYAS STATE UNIVERSITY MEDICAL CENTER - REGION VI awarded it to BANSOY CONSTRUCTION & SUPPLY on 2015-08-11.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 e720fa47de…137b24now …
- 2. Block Merkle root changedstored 27124c210b…cc63f2now …
- 3. Block #2487 hash changedstored 2ba4087aa2…5321a7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 139 records. Each step hashes the current value together with the sibling shown.
- leaf e720fa47de864766de42663e59e8287bba91edfc617fe0c4503ef1b7ea137b24
- 01 L e6e8267251822f5cb9120c509c92af5504ae6670da87dc7128ec63b693cd3b20
- 02 R cc5435d8e747864360378b5600929595daf9b86bb3a65ca10144bf2a568a0b81
- 03 L d909399d56b09ca963be77621c7912436c373ee68752e00bc2e7a479223cef7b
- 04 R 6f08315607951060973f822299b5403204722d80ebe727f2eecea8a3db8159b1
- 05 R b0caaf0a333342f2d592a5dcf6e2fa7ec73ff7aec5e2c5b6ab643f7d4f639e5d
- 06 R 6e2c786c7c830f837cf4332cafc3042be072368bb76e6059270c78419eae7009
- 07 R bd7469c51b672d242abe2e6f731c569ec8082dd994e0b5723b220ea4ce7a604d
- 08 L 71b6791cce8700aaeae747ac1d0aa7e7c7fe8789e6fe77677387e1835613da61
- root 27124c210be403a57188692bfb56991a674b182701eeaf476a3580785acc63f2