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
CITY OF TARLAC, TARLAC Award a ₱9.8M contract to D.C. MANLUTAC CONSTRUCTION & GEN. MDSE.Cities
Transaction hash:
bdc3bc5f4fea78ccd7e3acd98cf9df7069f0a07aa802b26320859680776ed7a1
Status:
Included and unchanged
Block:
#5,523 490 blocks after it
Position in block:
Transaction 248 of 332
Award day:
Jun 4, 2024 (2 yrs 5 mo ago)
Value:
₱9,761,669.69
Project:
road
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 #5,523 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)CITY OF TARLAC, TARLAC awarded it to D.C. MANLUTAC CONSTRUCTION & GEN. MDSE. on 2024-06-04.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)COA's CY2024 audit of City of Tarlac gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 bdc3bc5f4f…6ed7a1now …
- 2. Block Merkle root changedstored 1731e5f466…d72e42now …
- 3. Block #5523 hash changedstored 8b64eb30c3…1cb492now …
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 331 records. Each step hashes the current value together with the sibling shown.
- leaf bdc3bc5f4fea78ccd7e3acd98cf9df7069f0a07aa802b26320859680776ed7a1
- 01 R be1091bc594aefab231ef59b065368f6ead7d5f41b73da6253084fab8b8275bc
- 02 R fbdac11f8928dfca5086f77d820aa50b2a8f399fca427e007d6c48ebdf3acceb
- 03 R b8f8ff9359fe4c9310736e3bffb9830389bde0b200dee5f95815d251fc8d855c
- 04 L fe7013e38d7d1be14defc50f215c5b770f0aa722cea333a0f3688637ad95cccf
- 05 L 153518e6a1da023758fc0bd01f4ed08a6dcf754995fa74e0ae1238fa4b238487
- 06 L d914ed38c5044b4c8ce61e1e2b6ce8478655796b5487ae008f3d319658f3cd7d
- 07 L c69b0ad520ef59269fcbdc5ad54b2183a1c03f109b2da92ff6364b71a2beede5
- 08 L a9fb4d2cfe06c78c9f3b62b3bd08eb9c0a1b118785ad9d6aa7178729c68ce752
- 09 R 544cf3a4b12ecf9e8b3139148ce9dc1b4e220fb391d02d0e2168f96a7c2a8c2a
- root 1731e5f466de8b729af44c04f06a829599f340d19c42250477cde14823d72e42