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
NORTHERN ILOILO STATE UNIVERSITY Award a ₱498.5K contract to JHALL MARKETING AND SERVICESNational agencies
Transaction hash:
11fa7464ff72bbecdce562d72649e6fe04596cae89ab68df6a452641e2c9fead
Status:
Included and unchanged
Block:
#5,675 338 blocks after it
Position in block:
Transaction 19 of 270
Award day:
Nov 8, 2024 (2 yrs ago)
Value:
₱498,500.00
Project:
Roofing for Student Center Building
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 #5,675 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)NORTHERN ILOILO STATE UNIVERSITY awarded it to JHALL MARKETING AND SERVICES on 2024-11-08.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 11fa7464ff…c9feadnow …
- 2. Block Merkle root changedstored c0dad030a3…da3480now …
- 3. Block #5675 hash changedstored 6f55913fbf…f0b62dnow …
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 269 records. Each step hashes the current value together with the sibling shown.
- leaf 11fa7464ff72bbecdce562d72649e6fe04596cae89ab68df6a452641e2c9fead
- 01 L 116cdb9f1261bc907f0c5cb435725e98cc2635685c6018e906560254e2d9b925
- 02 L ba2c928b158d6e5b4f801ff6d61bb7b71ce99cae6ad4185107d699e4a964d394
- 03 R 840ff20b1f936f7c8acbc366f63fd24d30f908d9cd26effe8f92aebc62fe3008
- 04 R ed45b8905a701f1b49d3cadb6e65cae47394d97784d227d5e24c4252b4cb69a0
- 05 L edb3c12d39626dfc0744932018cc5afa937ca8b070d076fd0c5e838fbe956955
- 06 R 984099e8ea94e85d2913401709c6ad9b261064a2dacd4ccbc0c3a84cc6c53b75
- 07 R 3e416ccb8302353d80d4813568465b132ca241a91a9fce409bc066cfe4eed5c6
- 08 R 4ee7383848c8085acc4cbf95694a9c1b07e9fd76042d483c1153cbb942825dc4
- 09 R 08f30f9cf4ebaebbcf5bed6c97ee4c2dd0bfbe50e4ab5493ecbabe591f9aabe6
- root c0dad030a3cfa1f1ccb3adfeeffe9c5aff6462114025d109760c3e88c8da3480