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 BENGUET Award a ₱988.0K contract to KANKALOI CONSTRUCTIONProvinces
Transaction hash:
e47d419f1beeaee3d4db0e9242177b8e3e82bd9953191fc6ee142de57b04e675
Status:
Included and unchanged
Block:
#4,523 1,490 blocks after it
Position in block:
Transaction 223 of 249
Award day:
Jul 30, 2021 (5 yrs 3 mo ago)
From:
Value:
₱987,999.79
Project:
REHABILITATION/IMPROVEMENT ALONG LA TRINIDAD-CAPIT
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 #4,523 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 BENGUET awarded it to KANKALOI CONSTRUCTION on 2021-07-30.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 Benguet 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 e47d419f1b…04e675now …
- 2. Block Merkle root changedstored 8f53584fa7…e3051anow …
- 3. Block #4523 hash changedstored 106ba4979b…c134danow …
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 248 records. Each step hashes the current value together with the sibling shown.
- leaf e47d419f1beeaee3d4db0e9242177b8e3e82bd9953191fc6ee142de57b04e675
- 01 L e40706d5f4398ed6c72f914cb8d5826cad5929b279795b185bdd958bab86c92f
- 02 L c13b7045b865cc85e3294bca8259501438f8d0d6033ab38d317c8b22d48b14ba
- 03 L 6d4b732038c387e2f9149270e0a900834b1ee633c1f31481b5d686d627f5f4bc
- 04 L cb61eeab755358d529afa81bb2cfd70ca261ecb9931770169220f68862a4018d
- 05 L 12d9c6aa628f3c436d9e27548f74052d0aceca8b502c51ed4b0159db795de687
- 06 R 7c9a1343803800278e85f0adadf882c30f895b474380d4c55a62d6fe0d4a3e73
- 07 L 54954d09606666488842ec03093b2fb04567ebca75cbc308fcd9ced348343565
- 08 L 2d88eed55e5b30e8db43edb2bca21f60f354ea17d0af509ce66a2e4711cd18b8
- root 8f53584fa7fdd1da87a87bb5dababce9629bc539fbd485c3d2816e5770e3051a