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 BAKAKENG CENTRAL, BAGUIO CITY, BENGUET Award a ₱149.9K contract to JJJ-A CONSTRUCTION AND SUPPLIESBarangays
Transaction hash:
0686a02028fa2939b325719a8c6b00fb12355a77b67da5ed7ddeeb66188ed2c0
Status:
Included and unchanged
Block:
#3,002 3,011 blocks after it
Position in block:
Transaction 4 of 268
Award day:
Feb 27, 2017 (9 yrs 8 mo ago)
Value:
₱149,924.63
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 #3,002 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 BAKAKENG CENTRAL, BAGUIO CITY, BENGUET awarded it to JJJ-A CONSTRUCTION AND SUPPLIES on 2017-02-27.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 0686a02028…8ed2c0now …
- 2. Block Merkle root changedstored f5e1b8d6d6…c53a21now …
- 3. Block #3002 hash changedstored b9f35c460a…e91242now …
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 267 records. Each step hashes the current value together with the sibling shown.
- leaf 0686a02028fa2939b325719a8c6b00fb12355a77b67da5ed7ddeeb66188ed2c0
- 01 R 087b676974238327e58c01d0094e83dcfbfce0e174edb449fa4e80ceadf88b0c
- 02 R 760216a9f507a95880f520d601522534f8374da896f8ade8d76cb85535f336e6
- 03 L f6e201034f1e3e10f9b7ca17509787e156dd294520fc7ff330a6945a5f16f0dc
- 04 R ab4f3a825013475c0d9646aaa4753076f197a052f714ac2ba713f976614f1957
- 05 R 9ab258018b22ff3bc191d12f50150b7993caf56b6c8a067c08bfe3f886c6d5cb
- 06 R c94adb7c1aa826c7908a1b51a923de9746136e03d329bf06a2610dd210f6ce91
- 07 R 587e8ac3a99629ff4dba6722880f3e1a8243ad69abd534659f426d8487fb801a
- 08 R 95ec09b869aa05ff509296146c9d819b9671e7b6c24871df0ca848bdee8f218d
- 09 R 83b61ce8e5a8021574bd3be17415baeb7479dfa8e1c72ef9a4ef5b22c96bf965
- root f5e1b8d6d653f7a22e9a41b80606cd916d1032fa1f8752e3f18cefab85c53a21