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 BINMALEY, PANGASINAN Award a ₱3.7M contract to J. C. FERRER CONSTRUCTIONMunicipalities
Transaction hash:
da122ff55e4cf01bce4c971890784d47bfeaadcc156d46b7213a94e7ce360231
Status:
Included and unchanged
Block:
#2,300 3,713 blocks after it
Position in block:
Transaction 129 of 152
Award day:
Jan 19, 2015 (11 yrs 9 mo ago)
Value:
₱3,707,984.88
Project:
Construction
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 #2,300 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 BINMALEY, PANGASINAN awarded it to J. C. FERRER CONSTRUCTION on 2015-01-19.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 Binmaley 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 da122ff55e…360231now …
- 2. Block Merkle root changedstored dbee5871f7…927bbdnow …
- 3. Block #2300 hash changedstored ec4408f9b7…c2c5a8now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 151 records. Each step hashes the current value together with the sibling shown.
- leaf da122ff55e4cf01bce4c971890784d47bfeaadcc156d46b7213a94e7ce360231
- 01 L d9e7c37ec69583debea68f0ad885fa09493c00f18316e38416b99a98c7d94d1d
- 02 R dd86ed7a0571d630e6561d8dcc6e82af3a2db53cf39c039d37a4a179ee9a0fb8
- 03 R 54b44ed844152910c349fd630db2fc9d509429034e9132316621db122f1e29f1
- 04 R 068280c311be23786df04bfe4cad8234eb8b641db49a56b434629baa92e5c130
- 05 R 32181e9bf4e36d267cf1db40069c3fc9d2f254fa1f3bd930a6256c559d90059d
- 06 R 59467d3bb5625e2179e6cde3c37036faa2ab43c2deb3e1c9fb19dfd9be13543f
- 07 R 7c6dc758ab3cf4d810e79696cbe3833a4ff5831bfdb94943343e902ba2665957
- 08 L 84318cc4a4a4d033a67c87ca09a244ec25c632321de9615c19a8e87e9ac49828
- root dbee5871f752c418778c95ca0c980a190d379b02284de160d720b65a7d927bbd