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
MUNICIPALITY OF ISULAN, SULTAN KUDARAT Award a ₱1.7M contract to COFEJOK CONSTRUCTION & SUPPLY CORPORATIONMunicipalities
Transaction hash:
ba72c4ed2fa5e9766a66d342bd9acaed84c040f1c465a5ad793371f812134ef8
Status:
Included and unchanged
Block:
#2,677 3,336 blocks after it
Position in block:
Transaction 240 of 342
Award day:
Mar 1, 2016 (10 yrs 8 mo ago)
Value:
₱1,695,000.00
Project:
CHILD MINDING CENTER
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 #2,677 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)MUNICIPALITY OF ISULAN, SULTAN KUDARAT awarded it to COFEJOK CONSTRUCTION & SUPPLY CORPORATION on 2016-03-01.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 Isulan 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 ba72c4ed2f…134ef8now …
- 2. Block Merkle root changedstored 8d5a057f11…ea457dnow …
- 3. Block #2677 hash changedstored 94c968fdc6…61a540now …
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 341 records. Each step hashes the current value together with the sibling shown.
- leaf ba72c4ed2fa5e9766a66d342bd9acaed84c040f1c465a5ad793371f812134ef8
- 01 R bbcbcf325f4a20dbcc56cde26f94aa1ea37a478338e277616c0b35ac854dc03f
- 02 R d6954ee699e017fae79c507bf8a56d264485f7cf9eb7df7d6a3d78791130aac6
- 03 R f323a0d228e36476214ad7a9de49e91315b0a2259f55c5d39aa266c07d0291c5
- 04 R f59734baa327197eb8081969b16bca879deec30c2270bf3350b16b0a1c2b9c0c
- 05 L b7dedd14b2b49e8b06a4706970d9bcb773542132821cffd4d0c4c7159e974085
- 06 L e657e87222414df157336cf6fa1d83d1b18cc775c40c217ca19095d474a11378
- 07 L d1e5e6a1bb5973dcb12cad343639cb3915553c5389c9752fa18207fc694014fb
- 08 L d1cebdc36b47ebf7699e4f626363c4e27308c742e48e148b9453c384f94c2e01
- 09 R fe019d698b829ece3a97ac4b8899d33427a464e04d706ae27cecb33e74db7f05
- root 8d5a057f11e6ab1ce6186add8ab402f44effaa264a6f913a0ea73002b8ea457d