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
DEPARTMENT OF SOCIAL WELFARE AND DEVELOPMENT - REGION IX Award a ₱80.0K contract to LONG ISLAND BUILDERS & CONSTRUCTIONNational agencies
Transaction hash:
0a7adb4116cc8389a37726a4322e3e65fa13e99e05bf129c92139c524e81b7f3
Status:
Included and unchanged
Block:
#4,419 1,594 blocks after it
Position in block:
Transaction 9 of 233
Award day:
Apr 13, 2021 (5 yrs 7 mo ago)
Value:
₱80,000.00
Project:
REPAIR OF EXISTING SEPTIC TANK
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 #4,419 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)DEPARTMENT OF SOCIAL WELFARE AND DEVELOPMENT - REGION IX awarded it to LONG ISLAND BUILDERS & CONSTRUCTION on 2021-04-13.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 0a7adb4116…81b7f3now …
- 2. Block Merkle root changedstored bd84be23e1…4c9aeanow …
- 3. Block #4419 hash changedstored 43158c31cc…c33312now …
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 232 records. Each step hashes the current value together with the sibling shown.
- leaf 0a7adb4116cc8389a37726a4322e3e65fa13e99e05bf129c92139c524e81b7f3
- 01 L 0a46494a07e2a97975114d79caf223a9f4da6816af9494be3324c740d3788c97
- 02 R 84db6d8e4319e640c3f9f8f7110eaa70013b7b35c9b82a40a10375e7453f4736
- 03 R ada793983ebf2fb1fe52c359dc53ba9001926b8839030f2d6502920e88ef6648
- 04 L b4f5a04bfefdb7913233282763f4cf66a2d45c6e1930096240b99f4a3ce862d3
- 05 R 6f4aa6504364e74f4ca832b4ec3caddbd9c284c14962dcbccf8dfacaed2e94b8
- 06 R 956675860581d8e17aa27b75f115336c12a2d678972a9ea496d907daaf5cc461
- 07 R c016462481ac90bdde1a455242c13611f2de37ee056809145d74a85c4a36afe9
- 08 R 018c26521cf05ce8c2bc21d36f9a1017d1841ecb10913d1dd5439b6dc0625da8
- root bd84be23e169cbbedcc76c8db0786279368feb7be723b9730d5aa54c8a4c9aea