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 ORIENTAL MINDORO Award a ₱635.9K contract to ZOE BUILDERS AND SUPPLIES COMPANYProvinces
Transaction hash:
03bff4fa51b6fbcd4772ae04235fff718eb6b1cd24e326079a96a35f4265de10
Status:
Included and unchanged
Block:
#5,731 282 blocks after it
Position in block:
Transaction 1 of 254
Award day:
Jan 3, 2025 (1 yr 10 mo ago)
Value:
₱635,936.70
Project:
CONSTRUCTION OF WATER SYSTEM AT LUMANGBAYAN, BACO,
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 #5,731 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 ORIENTAL MINDORO awarded it to ZOE BUILDERS AND SUPPLIES COMPANY on 2025-01-03.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 Oriental Mindoro 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 03bff4fa51…65de10now …
- 2. Block Merkle root changedstored 5446193898…1244e0now …
- 3. Block #5731 hash changedstored b9d4088b63…7654benow …
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 253 records. Each step hashes the current value together with the sibling shown.
- leaf 03bff4fa51b6fbcd4772ae04235fff718eb6b1cd24e326079a96a35f4265de10
- 01 L 0208dcb05fcf50bc73af59a89e14cd1743608687574f4bb53799bb92c8e1c15d
- 02 R c3dd1fb1b750dc3dec31771adeb64415d3c1b8a0ab66d8e366755d77df6c8cae
- 03 R 8764e1720687dba4f4ec098a5c134b300b2fe44c742164491b8e994942d6867b
- 04 R 549f4faa2a7da2b646f7e163cf24029e6bcc3ff36967c0d1a4e9a017264edd85
- 05 R 6e2b4e4c39b596a1100b64348ee3ce10b454502631d8ea1a34229e74aa3d8117
- 06 R ab046fe2302cc7a77bc19561714c2b85c0f4678791da4e0c25c2cd6ea51f425d
- 07 R 03826599c7a167cd8b9f6e2dd9448571838989184e04a47165fdef20b8a7e965
- 08 R 1b86c9dd5a8569753daa3d51cd737f26519c8339a24756ee87bb978bd7d6bd7a
- root 54461938987d2eb7a53045f686e6598204ab094f9edd2a0716561563161244e0