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 - CATANDUANES ED Award a ₱2.5M contract to WILLTORR CONSTRUCTIONNational agencies
Transaction hash:
1d1e5a005beeecb7375804867d76804c69a20335f64180e34b122a8a35824ce0
Status:
Included and unchanged
Block:
#5,586 427 blocks after it
Position in block:
Transaction 25 of 238
Award day:
Aug 7, 2024 (2 yrs 3 mo ago)
Value:
₱2,451,085.12
Project:
24FH0065 CONSTRUCTION OF RAINWATER COLLECTORS SYST
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 #5,586 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 LS Itemization", 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 - CATANDUANES ED awarded it to WILLTORR CONSTRUCTION on 2024-08-07.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24FH0065: On-Going, 0% 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 1d1e5a005b…824ce0now …
- 2. Block Merkle root changedstored 5dca96ae69…59c3d6now …
- 3. Block #5586 hash changedstored 26726f630a…82b55dnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 237 records. Each step hashes the current value together with the sibling shown.
- leaf 1d1e5a005beeecb7375804867d76804c69a20335f64180e34b122a8a35824ce0
- 01 L 1be5f52e70d4a9c7ab6f6ca32a524cd8220343107f6b0c31b7abeff63d7c9d55
- 02 R ed751ea44d396875aa6c83fe2eccfa92021f359f42db2b64ce18aeb851004bd6
- 03 R cf9538d2d1f40ba957a512be5ffa3d6494689f2e536778dc1a9b57f430675899
- 04 L 700fca4db0b512b3a40e5cc08b16760263bb4b6578e590e43d68bfaba97534d6
- 05 L 720a50808272512d620f9ac6ed306b04a65331e47666ca326867720c3677b9ff
- 06 R 668d24c4e793c56a1c27863a95b6ab754a68986d14defb7d6693c74e3dddcdd4
- 07 R 5538c90c94d8499be477c511006ceecae9e2548b1be5a3dd1ef19a8f78ad1e01
- 08 R dc42bfb01e74533677170f6452c7bc1c2cdb51abc2a830b9779f0ebf196e8fae
- root 5dca96ae69f8fffd3e951f0bfd8f57de80fdd64ccb0169910ed903a3c159c3d6