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 VIII Award a ₱25.6K contract to TOYOTA TACLOBAN LEYTE INC.National agencies
Transaction hash:
dcb4ceac522c73fb9d7502b3b4f05b28798af92d1f808fe0aaf705a6261176f1
Status:
Included and unchanged
Block:
#4,785 1,228 blocks after it
Position in block:
Transaction 25 of 29
Award day:
Apr 26, 2022 (4 yrs 6 mo ago)
Value:
₱25,594.05
Project:
Vehicle Parts and Accessories
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 #4,785 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 VIII awarded it to TOYOTA TACLOBAN LEYTE INC. on 2022-04-26.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 dcb4ceac52…1176f1now …
- 2. Block Merkle root changedstored c4209301cb…040617now …
- 3. Block #4785 hash changedstored 5ffc6448d0…f9d776now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 28 records. Each step hashes the current value together with the sibling shown.
- leaf dcb4ceac522c73fb9d7502b3b4f05b28798af92d1f808fe0aaf705a6261176f1
- 01 L dc254f200c172069c2e90b02db46fb1af454455f46c80f55e663651f2c7a54ac
- 02 R 77584edae439ba43aaeac315d65c8bacfb6032baa600682d65662528a76d6e81
- 03 R 9f41c1df1cbbe4167f05114eefcdd871e9f88835b57c1e34205c925b52c46fe0
- 04 L f40b953a45d98eb5aeaaaa4c3ebcc89e661e130e765992d7721b33d228fcb573
- 05 L 8b26235444cc76394cdedff1bcc0c76172f4c604236801cb554ad9add5aa3f95
- root c4209301cb9427a15a20d9116d64af9d59528005725b82447709751648040617