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 SAN IGNACIO, SAN PABLO CITY, LAGUNA Award a ₱298.1K contract to JAYRUSS CONSTRUCTIONBarangays
Transaction hash:
4224ed64357510347f4e319fe03ea143c630183e484f828bbd9bb843428630aa
Status:
Included and unchanged
Block:
#4,033 1,980 blocks after it
Position in block:
Transaction 71 of 322
Award day:
Feb 24, 2020 (6 yrs 8 mo ago)
Value:
₱298,118.00
Project:
Proposed Repainting of Multi purpose Hall
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 #4,033 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 SAN IGNACIO, SAN PABLO CITY, LAGUNA awarded it to JAYRUSS CONSTRUCTION on 2020-02-24.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 4224ed6435…8630aanow …
- 2. Block Merkle root changedstored 3ff4ec31f2…6b3b01now …
- 3. Block #4033 hash changedstored 9e1dd47453…abd5acnow …
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 321 records. Each step hashes the current value together with the sibling shown.
- leaf 4224ed64357510347f4e319fe03ea143c630183e484f828bbd9bb843428630aa
- 01 L 3fd666a1ba9390d2ba3ba320d47acd269f084572e238c394538977accee6805a
- 02 L 21e27206cf1cf075202a36dc2ce801a63500970123adac236cb4e4fd5a4a40c4
- 03 L 6714b8bdfac651b13cffc0b0fa138d40abf936867f614c4b0eec60a7e7bdf3f9
- 04 R aab96fed6ade99c3705b81c28bcfe8370de25147370b0f3b52e8298607cf0a21
- 05 R 99389c9fac04266c8ad0cb28d28471696e7942b3a27e054867c649e85bc8ceed
- 06 R e507950319316cbe997eb5eb5011ed9ba750fe3f5b074d7e14affbd8670dcfe5
- 07 L 547b6d188da2608ceb027faa9adfe5f4f923e7bffde2254e0afddab17684a397
- 08 R 5f0b02a8a05ce8163cd1d8a60ed4b92033750f05d21e5c75451d7a5cf3598433
- 09 R cdd7333e593455b28a13963b199a225ff6b8b3e2c6ae20819848c91e2ef9005a
- root 3ff4ec31f29a71cf3bf01e8ea5694d1b1acf5959f885f47451479d70196b3b01