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
PROVINCE OF BUKIDNON Award a ₱771.7K contract to ABRATIQUE AND ASSOCIATES PHILIPPINES,INCProvinces
Transaction hash:
f5c0cf0e4f3e77d719ef5c8fd7f9af333730c6e217386a0ece0e5a7fa13b64f7
Status:
Included and unchanged
Block:
#2,436 3,577 blocks after it
Position in block:
Transaction 122 of 128
Award day:
Jun 18, 2015 (11 yrs 4 mo ago)
From:
Value:
₱771,723.89
Project:
Construction Project
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 #2,436 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)PROVINCE OF BUKIDNON awarded it to ABRATIQUE AND ASSOCIATES PHILIPPINES,INC on 2015-06-18.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 Bukidnon 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 f5c0cf0e4f…3b64f7now …
- 2. Block Merkle root changedstored ae1708254f…665930now …
- 3. Block #2436 hash changedstored 4bd3af4c25…699268now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 127 records. Each step hashes the current value together with the sibling shown.
- leaf f5c0cf0e4f3e77d719ef5c8fd7f9af333730c6e217386a0ece0e5a7fa13b64f7
- 01 R f7ed65a1071387ac5536722ded37a4539900948e4c866055be452edb65444fd2
- 02 L f9a160b6be94a89dec28f6f0f422aa387eba6b4d94d608ddac5aa7de47eeb3b1
- 03 R 63e294b0b994e07c3606dad9a14f947ad4bb2986fe08e0c73baaaa48f5c1c845
- 04 L cdd8e3a94463be1175c8ce302735f7aa53fd3bde1271bef759de2598bc5655ca
- 05 L e38540c9abd008df2e7d83bc9fef06487db247eef3253c01bf0dbafe0321bd4c
- 06 L 49012c99a473817c89fd10417df361f907d6404dc7b6dd46a694266307824621
- 07 L a4a51f5566110dcc285597f99691f7317f02b24c3e4274d3fd676e77cd5aebb8
- root ae1708254f3e5fd5f2404336afc0594068d21a557e1b6ff970a10eb210665930