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 LOPE DE VEGA, NORTHERN SAMAR Award a ₱1.5M contract to G7 CONSTRUCTIONMunicipalities
Transaction hash:
49608c59894e07a07975bcd0d1775225329f68941645060f0093a1760f1aa883
Status:
Included and unchanged
Block:
#5,605 408 blocks after it
Position in block:
Transaction 92 of 317
Award day:
Aug 28, 2024 (2 yrs 2 mo ago)
Value:
₱1,494,742.63
Project:
Construction Project
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 #5,605 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 LOPE DE VEGA, NORTHERN SAMAR awarded it to G7 CONSTRUCTION on 2024-08-28.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 Lope De Vega gave a "not stated" 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 49608c5989…1aa883now …
- 2. Block Merkle root changedstored f2b1d6f8c8…135bfenow …
- 3. Block #5605 hash changedstored 60852d1065…854441now …
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 316 records. Each step hashes the current value together with the sibling shown.
- leaf 49608c59894e07a07975bcd0d1775225329f68941645060f0093a1760f1aa883
- 01 R 4977185f5f9ae476fe8ff191b76e3880cc4b1e37c5d2188dd904efe9a5e64b2b
- 02 R 6e9eceed85b7aebc39e852cadc00041f0afe6a8caa759e8e25387c344a575e2c
- 03 L b64fe8cb50a52cc73b73a15623fd2172a3a7184f114ede0edf4a2f6e7fd8fe59
- 04 L d314796fc6c7fa829436fe06fac5c50767fbffadae8661dc83e71c1eb41ed1e0
- 05 L 55ff6471123e0aaef8f8d909fb6dc2af2b4b51aebb5e2e0a601e178bdc6c1331
- 06 R 8641136955bfe905d6cc91d89b5326e6d59331dda2998acfafaabed985329a4b
- 07 L 6a1e7e172e51eb53c2507d66a338245c75d4da05f4ca6e621c358bc29aad18e2
- 08 R 8e207ecdab1c9173d4e869838e3aa52bb5bf526b842c7957157f85b0869bdbd8
- 09 R cfd1665e29f5d2070785a72f1e8da286898967aa0f18e5d6fc05ed1def8fbf40
- root f2b1d6f8c8d92b0c9024bd539921cba50cd3a113767befdd59f4de166f135bfe