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
MUNICIPALITY OF JAGNA, BOHOL Award a ₱244.0M contract to ARN BUILDERS, INC.Municipalities
Transaction hash:
629e4a2f8dd73a8fdfa3bb28afb206632e1d5e557f2aa3b9f7cb2a7a2b6c13d1
Status:
Included and unchanged
Block:
#5,789 224 blocks after it
Position in block:
Transaction 189 of 455
Award day:
Mar 3, 2025 (1 yr 8 mo ago)
Value:
₱244,042,785.80
Project:
JAGNA INTEGRATED POTABLE WATER SYSTEM
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 #5,789 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)MUNICIPALITY OF JAGNA, BOHOL awarded it to ARN BUILDERS, INC. on 2025-03-03.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 Jagna 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 629e4a2f8d…6c13d1now …
- 2. Block Merkle root changedstored a8cbc6eec2…188a1fnow …
- 3. Block #5789 hash changedstored b142776314…955666now …
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 454 records. Each step hashes the current value together with the sibling shown.
- leaf 629e4a2f8dd73a8fdfa3bb28afb206632e1d5e557f2aa3b9f7cb2a7a2b6c13d1
- 01 L 6248789b8915a0fab85baf75d121e13ee7f1b1e2cf03435dd4b825a7ca908453
- 02 R 90a32a6dd3f55bfd8a832257360dccd3de7f7455647471a03ea5ae3ce700bfec
- 03 L 7b4f7269067a93ee812469045244045499d2975fde12068d0e66d1d7777cc65e
- 04 L a0aed789466116a871ae6dc66a454827aca9b57f0de3cf7bf911fd5b0f938f9b
- 05 L 70e1431959dc45bcc165e0ddd287e376b3cbc0ca83cb89f77627a7b48e2bf62c
- 06 L 274b8db7e2ca2f4775e38a9b35d5528fddd19b2bcdc26133aa16475b8cb12447
- 07 R 75dd0e1da36a2f56e63782e9f13bd13e87a4967a981b55d2075bf51994ed031f
- 08 L c9a856cb343f12eaafad2ef75f09a724a4694b7b62ee1e480fa14c8c907492b0
- 09 R 1ecc8a35b6f3441e26b325f896f6fcc0b09e10c99380b28d327c0782cc2d9b3a
- root a8cbc6eec2dc3d83c1a1f59485ca617222c7902153822263754e893ae8188a1f