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
PROVINCE OF ANTIQUE Award a ₱941.9K contract to LASP MARKETINGProvinces
Transaction hash:
769eeadf2ab9ea548b16acdd31f3ff47755badfb856879a003b81c138bef88c7
Status:
Included and unchanged
Block:
#4,213 1,800 blocks after it
Position in block:
Transaction 54 of 132
Award day:
Sep 4, 2020 (6 yrs 2 mo ago)
From:
Value:
₱941,868.26
Project:
Construction Projects
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 #4,213 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)PROVINCE OF ANTIQUE awarded it to LASP MARKETING on 2020-09-04.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)COA's CY2024 audit of Antique gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 769eeadf2a…ef88c7now …
- 2. Block Merkle root changedstored 8c5458b166…23abb2now …
- 3. Block #4213 hash changedstored 39f3038d3e…610a66now …
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 131 records. Each step hashes the current value together with the sibling shown.
- leaf 769eeadf2ab9ea548b16acdd31f3ff47755badfb856879a003b81c138bef88c7
- 01 R 76e4ca039de3e8f6ff60815c029249db4c82bde67087abf048792bf02058eac2
- 02 L c677c973be6f7a6c1929c71ddb7652365a3466cb841eb8f754e995b5501f41fb
- 03 L 49a2cfb6a9554039849677c5e150f6bfc25ddd62de28f7e1a37f91e486d1fecd
- 04 R c6fde5ad8979a71be6feb3aeed38cb526c647f3c787ad3de7aedaf6b2e537491
- 05 L f0541a659f487bb128105be2888340185aaeb369e9639b6a2be86b2659ce156f
- 06 L 2ab21dd97e0c6aecd9b3185255d457bc77a9a2dd0c3aaac61240ee60bc076890
- 07 R e3677ca860c8bd53be1914dc3334265f1a6d01fb0f6aa1c1478e12e43a9db6ef
- 08 R 532ce8f4398badcffefe771019a7d3dbd4722005b9a0518c7e15dc4d44c68764
- root 8c5458b16672d8a0542023829f623a633bc6e70e34afb1bf1012261bc223abb2