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
BARANGAY TIBLE, SIPOCOT, CAMARINES SUR Award a ₱61.9K contract to MARHAYTECH CONSTRUCTION AND SUPPLIESBarangays
Transaction hash:
f3c0b2c8aff42111c81a6e4e4d02825fa5811a647017a5d9dce721afad4bb988
Status:
Included and unchanged
Block:
#1,183 4,830 blocks after it
Position in block:
Transaction 36 of 39
Award day:
Jul 5, 2011 (15 yrs 4 mo ago)
Value:
₱61,929.00
Project:
FENCING OF BARANGAY PLAZA w/ STEEL GATE
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 #1,183 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)BARANGAY TIBLE, SIPOCOT, CAMARINES SUR awarded it to MARHAYTECH CONSTRUCTION AND SUPPLIES on 2011-07-05.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 f3c0b2c8af…4bb988now …
- 2. Block Merkle root changedstored 65d8c79147…0467a2now …
- 3. Block #1183 hash changedstored 6cff5f99cf…0aff3cnow …
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 38 records. Each step hashes the current value together with the sibling shown.
- leaf f3c0b2c8aff42111c81a6e4e4d02825fa5811a647017a5d9dce721afad4bb988
- 01 R f4ae4b889ab61a3fdd1870fe24bc73730157003982f392edf5972e3511264741
- 02 R 06146aaf48378af24920bea8cec5defb34b8c986f0bf95cbe0e4e051d71fb50f
- 03 L 0893a52d71adb57bd225fb9eeeaafe9c8296e5eb49ffbeda13b2c5bebd457b1a
- 04 R 4ce1b9fa51db03caf18051577147d657a455b8a588d611f49689468e6ac2785e
- 05 R 490bd2bf45092390c8da691bd83a2efc3e0702fde8726ed11975f7e0bf551f52
- 06 L c59257ce41ba14673475224af409ac8fc99e9cd70425a88e72de4e052842c81a
- root 65d8c79147058e005c7f8ebe101426fc514bb8dbc29a4e072a556542600467a2