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 3RD DEO Award a ₱4.9M contract to CARRY ALL MERCHANDISINGNational agencies
Transaction hash:
f30f6ca0e71dffed4ea54e47b21d3f45c6a9efe0c8c60442b0a54fd49fee9e9e
Status:
Included and unchanged
Block:
#5,215 798 blocks after it
Position in block:
Transaction 282 of 297
Award day:
Jul 17, 2023 (3 yrs 3 mo ago)
Value:
₱4,931,744.92
Project:
23GH0148
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 #5,215 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 2023 CSSP", 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 - ILOILO 3RD DEO awarded it to CARRY ALL MERCHANDISING on 2023-07-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23GH0148: 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 2023-11-24). 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 f30f6ca0e7…ee9e9enow …
- 2. Block Merkle root changedstored 17a38ac17a…9aa767now …
- 3. Block #5215 hash changedstored a619e13b25…905df0now …
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 296 records. Each step hashes the current value together with the sibling shown.
- leaf f30f6ca0e71dffed4ea54e47b21d3f45c6a9efe0c8c60442b0a54fd49fee9e9e
- 01 R f37bddb0a7f4b434494a805cedc2df2525f2059c0dfcab83d4d08721a68aa471
- 02 L 6cc72c333532a221aad76ea2632722c036f7b12251cdffda35f1af4b41286eef
- 03 R a8d0cb114d45a0e2b383ca2e0967f2aaf5d8c857ca7d60c27514ed1e4c3b6c69
- 04 L fe598d26391480b95494f00eabd2f493e0ac7944576f73778818a1b09d20eb7d
- 05 L 1e7fe15e363ea0f31bba895c9b351fdf951a40687fa1cf0cbd3d88c202ca8c7d
- 06 R b80918ca384450b40bc41606713ba03193114caa2fc0a62973a46b27a2567c36
- 07 R bb20f7788ce9ccc28b61a358a5701bc8cf1c62e5ea033d93c92b47a456933c2a
- 08 R 011c0dac158339417e1e11081f0a8ea7805c39fc53649f0f9ccbb60be073c134
- 09 L 3484622bd55660fc35cf2d222ddfd1b789d1fe7eee8fe719290886852a325f89
- root 17a38ac17a18bc97529feb176cd4b2e0d5f317357b2836ce0d948a4ce99aa767