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 PUBLIC WORKS AND HIGHWAYS - ILOILO 2ND DISTRIC Award a ₱19.5M contract to TIB TIMCO INFRA BUILDERSNational agencies
Transaction hash:
5eeb6bcc0df2f43ebc100847f04cd06b64ccb2429200d2d0e94664c201d41159
Status:
Included and unchanged
Block:
#5,775 238 blocks after it
Position in block:
Transaction 354 of 1,012
Award day:
Feb 17, 2025 (1 yr 8 mo ago)
Value:
₱19,498,728.55
Project:
25GG0139
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 #5,775 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)DPWH lists the funding source as "Regular Infra - GAA 2025 OO-2", i.e. the FY2025 GAA. The exact UACS line is not given.Partly
- 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 PUBLIC WORKS AND HIGHWAYS - ILOILO 2ND DISTRIC awarded it to TIB TIMCO INFRA BUILDERS on 2025-02-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 25GG0139: On-Going, 88.06% physical progress.Found
- 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
2 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 5eeb6bcc0d…d41159now …
- 2. Block Merkle root changedstored b07528bd2b…46a473now …
- 3. Block #5775 hash changedstored ee8d08f69c…f7df53now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 1,011 records. Each step hashes the current value together with the sibling shown.
- leaf 5eeb6bcc0df2f43ebc100847f04cd06b64ccb2429200d2d0e94664c201d41159
- 01 R 5ef10e2024ca8a800f5f0a11ae2aaf72b78e7345d925c8b65314125a97eb599c
- 02 L 7ef4d5ca654295263fe54d49084411f7bd81c383d1b369c6b857f99f14350b2b
- 03 R 865ccaecf4d0027361ee0a18ea125f0784ef80038e612a9fbf3994fc56bffa24
- 04 R b318e58f05fd57d8c2988351f537c20ee20767374ec555f92fba4a21691dc6db
- 05 R 9d115f7d9ade1f7a6f99868d4894dcc14f907c2c0bd9af8cb0a0c015ba8f3999
- 06 L 752f42f0fe8be367fbdc07b438200d17c179fda67cb56ca5968f3caf5f2476df
- 07 L 3b5bb09f4df795e7dd6566c4b63eda790f72a4fe049809ea5989481587afb7c7
- 08 R 37ad88edf2eb342784da8c26462f8227656cc3e545c694931b66d2c54cf4d2ae
- 09 L 73545d535828d5919cad25a28499a45274a1cc4fd2c9e861e18283ff2043577f
- 10 R 3b47fd2e3a42e2cc582ae304bca0fda1a0fc6ce91c36fb96cbcae060a1f077fd
- root b07528bd2bbebdc2d851a575a1259dd627dbf93d0ca6aeaa59766d9a5146a473