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
CITY OF LAPU-LAPU Award a ₱8.2M contract to FLORIANE CONSTRUCTION CORPORATIONCities
Transaction hash:
62f1108e4e189ebac6d59a2b5feefda97a68e6d5eea36535283e3f892c4ad5f6
Status:
Included and unchanged
Block:
#5,813 200 blocks after it
Position in block:
Transaction 848 of 2,169
Award day:
Mar 27, 2025 (1 yr 7 mo ago)
From:
Value:
₱8,158,075.98
Project:
Repair of Various Classrooms of Marigondon NHS, Ma
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 #5,813 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)CITY OF LAPU-LAPU awarded it to FLORIANE CONSTRUCTION CORPORATION on 2025-03-27.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 City of Lapu-Lapu 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 62f1108e4e…4ad5f6now …
- 2. Block Merkle root changedstored 6a6fb163d9…56f81cnow …
- 3. Block #5813 hash changedstored 2a6a4a4560…7c063bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (12 steps)
How this one record is tied to the block's Merkle root, without needing the other 2,168 records. Each step hashes the current value together with the sibling shown.
- leaf 62f1108e4e189ebac6d59a2b5feefda97a68e6d5eea36535283e3f892c4ad5f6
- 01 R 63228939c7d04ed3d346e674157b9b6d5783fc47e8522a865e5d192897cc675f
- 02 R 3dd0c1b426fc5c16853751d81fd22ff6658ccdb3604abe24b0de6d2f537e79fd
- 03 R 4a670d5199882ead4489a010b60aef94d9cc0fda3f1ba725210736d70417f583
- 04 R b77f4c6e2f130249e8b0629e00672044a1ff548a516a465e25a735314bb7cdb8
- 05 L c9e4b08c2e90bede89c53711d0b3692523b74c121720945e9a6b057707229a70
- 06 R 7220f17d30c0ad2e2b57ae7c81cf1c431e30614eb3cf70317c43532ea193f7be
- 07 L 391aafbb5bc14a89aae8f8ce7816e58f04dbf4f2361f1ec386b7f57f44de0099
- 08 R c6e42778856c4b7a687a4f4d56d7a8d627ef9a9e51ef2326a8e8c059f0addfff
- 09 L 0dc9b97f2ee48f3282806e79c091074a2136edd56c7b035879e43fad07cf5c98
- 10 L 213f097e6d191f6727b75cf5e3c22b1e1270fc35c4c0815d4fd2069f7acbcda6
- 11 R 68a3988b9485877a1052c1c0ccf329f94d0d20e8e079b4cd6a91eb0fae4f911a
- 12 R 858a15249454983f29abec6b81d19c7269c4fb6740e16fa13c016264082668ee
- root 6a6fb163d9356b3f95f4f8238cd16af50c94c8fe55f07bc4f3b040e31056f81c