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 ₱198.0K contract to ROCKY 5G BUILDERSProvinces
Transaction hash:
af05e032f1ebd9465dbd05b857d56c07d0e64e0ecedbe81fcff066fe6268f8a1
Status:
Included and unchanged
Block:
#550 5,463 blocks after it
Position in block:
Transaction 6 of 10
Award day:
Mar 5, 2009 (17 yrs 8 mo ago)
From:
Value:
₱197,957.44
Project:
RIPRAPPING OF ERODED GROUND OF THE PALALI ELEM. SCHOOL, POBLACION, SABLAN, BENGUET
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 #550 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 ROCKY 5G BUILDERS on 2009-03-05.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 af05e032f1…68f8a1now …
- 2. Block Merkle root changedstored f3715f3b6b…b64a9anow …
- 3. Block #550 hash changedstored beb0e5a00d…8d3876now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 9 records. Each step hashes the current value together with the sibling shown.
- leaf af05e032f1ebd9465dbd05b857d56c07d0e64e0ecedbe81fcff066fe6268f8a1
- 01 R bc0a9ba9958b20d9d6c14b587715266451b2c9bac87233c85a9aec72a83d0934
- 02 L e380f59707b8af9aa560b54559e23892d2a873900c0fe268cd5762932c1ad98d
- 03 L 19deda4541482a179493284751a4a98117b8e3e60ebab08aa84291d894bfd5c9
- 04 R 3ddf11400157d095113fea40bbc3a3fa31928318d9034317b625d18783a3b38b
- root f3715f3b6b817ce32b23cf8541a61acedd9555ab0a4b7b03d5cb7262c2b64a9a