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 MISAMIS ORIENTAL Award a ₱803.0K contract to SCV CONSTRUCTIONProvinces
Transaction hash:
2c742a726a1ff05bbbb5e46089c264f3bc947d328a97a9bd9b257961c55eeb37
Status:
Included and unchanged
Block:
#1,138 4,875 blocks after it
Position in block:
Transaction 3 of 58
Award day:
May 9, 2011 (15 yrs 6 mo ago)
Value:
₱802,987.60
Project:
Proposed Barangay Hall at Luz Banson, Jasaan, Misamis Oriental
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 #1,138 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 MISAMIS ORIENTAL awarded it to SCV CONSTRUCTION on 2011-05-09.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 Misamis Oriental 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 2c742a726a…5eeb37now …
- 2. Block Merkle root changedstored 0185961685…22489cnow …
- 3. Block #1138 hash changedstored d3b6330e11…c6ab64now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 57 records. Each step hashes the current value together with the sibling shown.
- leaf 2c742a726a1ff05bbbb5e46089c264f3bc947d328a97a9bd9b257961c55eeb37
- 01 L 16d3f4e27682bead66e0b676fd4b5ec596480e4f18cd43cac8e9f52cc94c6c19
- 02 L 68680187658f7296d8d501577a13a963d4b73ed7c6d7b181031133ff238a6c97
- 03 R df9457f5f89840bf5449a302bcc52567ad4855e201999ed6424cf23cf2cd1e54
- 04 R 7e8d8fd656d3d308c56e7f67868c1bac8a91a094daee9ccc2628594787796a78
- 05 R d3de20a3a7a14d0ef6bec9ab5a8cb9f8e253c1d43562eefe90e73082d106f222
- 06 R 03e64dc48c0e840e3d96b5b30c5276fe0c67bf30356787929a7bec489e338939
- root 0185961685a59718d5aa8eb7267d95283eb2a7af22acce8c821ed8da7b22489c