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 - BOHOL 3RD DEO Award a ₱3.3M contract to RONNYL CONSTRUCTIONNational agencies
Transaction hash:
3a1fac5dc43d50f265d5ee2c3e475394a83b4a92e279c3c3c15f1f8b48ec4e39
Status:
Included and unchanged
Block:
#5,230 783 blocks after it
Position in block:
Transaction 51 of 227
Award day:
Aug 1, 2023 (3 yrs 3 mo ago)
Value:
₱3,303,051.59
Project:
23HB0151
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 #5,230 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 "Outside Infra - GAA 2023 DepEd BEFF", i.e. the FY2023 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 - BOHOL 3RD DEO awarded it to RONNYL CONSTRUCTION on 2023-08-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23HB0151: Completed, 100% 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)DPWH marks the contract "Completed" (end 2023-12-14). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 3a1fac5dc4…ec4e39now …
- 2. Block Merkle root changedstored 832050e274…875c7enow …
- 3. Block #5230 hash changedstored b33aa29621…274676now …
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 226 records. Each step hashes the current value together with the sibling shown.
- leaf 3a1fac5dc43d50f265d5ee2c3e475394a83b4a92e279c3c3c15f1f8b48ec4e39
- 01 L 38be66d73618378a5df7b3419511cbcc1cafc5c5986879c147044a2a8ba9b832
- 02 L c8a0f6cd9f0027de0b20f727b96779afc8577c0b614bfd309c020276823f52c2
- 03 R e97d18186e79c7a2be665dcec618bb144cb76776e654a27a18e20d611171f824
- 04 R 9eb34b7b3d96b73542093d29c5c9cdaf142b959c71e304ecb2965943055ac560
- 05 L 4f69fe1b7b8a0c91ff403408f5304ae9244c80d61d1e993456cd6896481b46fe
- 06 L 0d6b8240d925c5fa8f171c36e44774144e05abaed617e6c5c54ce9a575173121
- 07 R e5637041f026d37d1eb6e0968c7f84abf11537879ee68d444dcabacadbf9dd7e
- 08 R bb2a4c70676998cad1519a27aa26681af5c47ef416dc5ca489f631f07b0c97f7
- root 832050e27458b01d75632120a2950557972f2bceee9d95fa5af84eee03875c7e