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 POBLACION II, TANAUAN CITY Award a ₱298.4K contract to BAP CONSTRUCTIONBarangays
Transaction hash:
112711ddda8d6b69a02da820e55b0ca8cd9fa283f300a8f7f59d40afa9709813
Status:
Included and unchanged
Block:
#1,770 4,243 blocks after it
Position in block:
Transaction 4 of 51
Award day:
Jun 4, 2013 (13 yrs 5 mo ago)
Value:
₱298,444.00
Project:
fortune
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 #1,770 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 POBLACION II, TANAUAN CITY awarded it to BAP CONSTRUCTION on 2013-06-04.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 112711ddda…709813now …
- 2. Block Merkle root changedstored 57561fe631…368babnow …
- 3. Block #1770 hash changedstored 5e077efe67…44468fnow …
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 50 records. Each step hashes the current value together with the sibling shown.
- leaf 112711ddda8d6b69a02da820e55b0ca8cd9fa283f300a8f7f59d40afa9709813
- 01 R 15b7c9cf02c46a28e9b9a13a7a3be330e54e1a2b497c48bca000539b48880153
- 02 R a5c72e4050a53dcf8badcef297f31253614892e7c26afad4fabb139b6ed4b3df
- 03 L d0f855f8008b531085c3825107c1ee9260426aad00eb665a24078157902d6f6c
- 04 R 58818cae0989f9f76f6342db5011f5efa6c9a4868b5a6f53687b4d11f9f28dce
- 05 R 7ce2d935df11fcf2e0dd03ef30527dce068fb81b02772d96ba0ba13f9d843aca
- 06 R f3c3871bba865bf02fdfce23053b67121bfb407d7fc5c316418e0f162d6123ff
- root 57561fe631ecbf483b53c6f6ab6327a539975f5b6f08422f674cd39a98368bab