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
BARANGAY DULONG BAYAN - PITOGO QUEZON Award a ₱199.8K contract to YOLOBUILDERS CO.Barangays
Transaction hash:
9b63d07baa9569397fef7d7eb2a262f917a32fd73a21c32c20b4baf285f55c13
Status:
Included and unchanged
Block:
#4,882 1,131 blocks after it
Position in block:
Transaction 82 of 121
Award day:
Aug 9, 2022 (4 yrs 3 mo ago)
Value:
₱199,786.14
Project:
CONSTRUCTION/REHABILITATION OF MULTI-PURPOSE HALL
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 #4,882 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)BARANGAY DULONG BAYAN - PITOGO QUEZON awarded it to YOLOBUILDERS CO. on 2022-08-09.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 9b63d07baa…f55c13now …
- 2. Block Merkle root changedstored e9c696ba48…a94c72now …
- 3. Block #4882 hash changedstored 6ce9ca2cc2…82a173now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 120 records. Each step hashes the current value together with the sibling shown.
- leaf 9b63d07baa9569397fef7d7eb2a262f917a32fd73a21c32c20b4baf285f55c13
- 01 R 9bcc591d15e99dcbc19c884c9b65aeb4cde57dada537b2ca58023b9f1c04a122
- 02 L 33521bd2aab223f56dbf4d17188d30785b258862fcefa721623f6c9fc273ea1b
- 03 R f6697041312565bc3df03a6dffd75782ec4219f1f7617b5f789d489c0fb8a79b
- 04 R 0854f582669fc526dae910868dc44ab1a185c71970634d8954151158251f0be2
- 05 L 78a2ed627ba582173117b47db147d7ec5cb76e22ef742d9cc29a13c9b5c76c74
- 06 R b888eec61e61e1730bb520b71638fb0d8c46f82472fcc085dd684ff88ce52655
- 07 L d4b18c072b86add862802978985258af58756cdc4c6bc2dc6976af5be4003ac7
- root e9c696ba48637bc6b7986fb03a0a5fc579e8ea5a8d3cc2b74a5a031009a94c72