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 GUINTAGBUCAN, ABUYOG, LEYTE Award a ₱148.0K contract to CAFRENCILLO ARCH DESIGN AND BUILDERSBarangays
Transaction hash:
d012bdf2abe55c8d078b749acdb734274a76176f18e9809750d64bbf8392277c
Status:
Included and unchanged
Block:
#4,847 1,166 blocks after it
Position in block:
Transaction 107 of 135
Award day:
Jul 5, 2022 (4 yrs 4 mo ago)
Value:
₱148,000.00
Project:
BLGU-GUINTAGBUCAN-AL-03-2022 CONSTRUCTION OF CONCR
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 #4,847 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 GUINTAGBUCAN, ABUYOG, LEYTE awarded it to CAFRENCILLO ARCH DESIGN AND BUILDERS on 2022-07-05.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 d012bdf2ab…92277cnow …
- 2. Block Merkle root changedstored 91f1215bd1…a8af48now …
- 3. Block #4847 hash changedstored f8e9b5a354…f6bd19now …
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 134 records. Each step hashes the current value together with the sibling shown.
- leaf d012bdf2abe55c8d078b749acdb734274a76176f18e9809750d64bbf8392277c
- 01 L cf88f4ac03c410d037f7989153495c425af9ef5da0c9cf8377e8775fa944dc40
- 02 L 98063677903c33600e1e93494f2b1e63aa1ddded1b162dc55d6d6de7194e636d
- 03 R 840aa4602affb8ba2978a7a39c24d286594cc7eb0acadddea13be863a475c5a8
- 04 L c4d6fe6f72ed1ddfcec9f17a2b3aa2c0386f36a8fdc6a759f5f2650317360733
- 05 R 73ddfa355d5b077a3bc727f5b568d2d5d8d842cdbbcab078e00617f7b4723d25
- 06 L 59e1e3b85021c89a8a83eaecd6380f9f56c762b43632fd6a0032732fdb094f91
- 07 L 926538b2a8f681bc216f849661f7a4a2cbb38d6ae4c0ec6db30d766163069429
- 08 R 3cb884eae6f1c98d69f158f19a104141fb6955f43170270cbbe4fbaae1836658
- root 91f1215bd169099486f093e60176b673ba4030f1568e89631e1d8f7758a8af48