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
MUNICIPALITY OF LABASON, ZAMBOANGA DEL NORTE Award a ₱1.2M contract to GNE CONSTRUCTIONMunicipalities
Transaction hash:
534c1eed7eaabafecfeaaa95f39180536dc180d8becd709e92a6b5356b0d8b14
Status:
Included and unchanged
Block:
#4,475 1,538 blocks after it
Position in block:
Transaction 104 of 281
Award day:
Jun 10, 2021 (5 yrs 5 mo ago)
Value:
₱1,185,522.00
Project:
Road Opening along Legaspi St. (Corner Manuel L. Q
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 #4,475 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)MUNICIPALITY OF LABASON, ZAMBOANGA DEL NORTE awarded it to GNE CONSTRUCTION on 2021-06-10.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 Labason 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 534c1eed7e…0d8b14now …
- 2. Block Merkle root changedstored 458f8766b2…25418cnow …
- 3. Block #4475 hash changedstored bc65a2f159…5fbff2now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 280 records. Each step hashes the current value together with the sibling shown.
- leaf 534c1eed7eaabafecfeaaa95f39180536dc180d8becd709e92a6b5356b0d8b14
- 01 R 552f3a8022e2b9e4a91135f17aac2a0da8fb1898f6ec5830a014edb7502f3e68
- 02 R 0173fc80056c11d0b59e71e72a9c9a6c0405354a0f86b0fb327fcd6663ef1689
- 03 R f25326a3f09af23f2942cb4eccf22c00c9e497a930994cec0c6866acd8892320
- 04 L b75ac4f7d478f15e1f0c94aee41ace82384ee528829d030583362c7d9940cd13
- 05 R 037e0daa3ad9fa85d9c12bcab5837ba3cb4714cf5c90a80d7c1c5a35ed2324f3
- 06 L c1db0b62eaf471c3b817acf6a2acc8a6dca028bb86dc37038942628bb0204dd4
- 07 L c0e75f722b8871f8e9886d4c464463d71fb1080dddadbffd7577e52c27e63f7b
- 08 R 069504fc3102d6e5e7363794e4f0c95230801a32b53c87f41e46c02d28df4872
- 09 R ef9df5f3572e095828e9b7e9d606f1ef0053ee9292741a0368bb480a7ecef08e
- root 458f8766b2dfd915692e867ef72709f358d40e1c4868ba6b358dc86df825418c