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 CURRIMAO, ILOCOS NORTE Award a ₱9.8M contract to MSF CONSTRUCTIONMunicipalities
Transaction hash:
ac1bf22aaeb9199057f04cf763705f8fa96e5b650554d1d242635231b689c731
Status:
Included and unchanged
Block:
#1,884 4,129 blocks after it
Position in block:
Transaction 65 of 90
Award day:
Oct 8, 2013 (13 yrs 1 mo ago)
Value:
₱9,837,147.60
Project:
Concreting of Tapao-Tigue Road
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 #1,884 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 CURRIMAO, ILOCOS NORTE awarded it to MSF CONSTRUCTION on 2013-10-08.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 Currimao 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 ac1bf22aae…89c731now …
- 2. Block Merkle root changedstored 6662b366bb…3f5d97now …
- 3. Block #1884 hash changedstored 991829efba…432cf7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 89 records. Each step hashes the current value together with the sibling shown.
- leaf ac1bf22aaeb9199057f04cf763705f8fa96e5b650554d1d242635231b689c731
- 01 L a77f811d7286e41fe45cd36e1776f3f6d9e6024132f05029c96bf28d8b257b0c
- 02 R a63357d6c21e9296cdf7f1047d0b71e44524ee3aa98a54b0ad38d6b4a412773c
- 03 R 670648f983d957de89ba4b6759af49d7a4a1a53dd8c053dd80c3e611b031b271
- 04 R e192dcfad217341313b6a094a83977dc4765342d3aba6cfda8643ae8eeae255e
- 05 R 9a8998a89c7f99467f8fa4ad49b6e49393108f49ceb4e1782316bca78412c628
- 06 R 92d4dc5e680bca3b618bcb4f2f4c6534db387819d9ca28d468cc25436039f760
- 07 L 749cb4fe84fa2d67c3307a51409a9cce9d455c47130babf3e4f34733c1ad9086
- root 6662b366bb3f23d5ed629e9214ebec808c16b4ae759ef170da291624773f5d97