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 - AURORA DEO Award a ₱17.5M contract to RADIANCE TRADERS & BUILDERSNational agencies
Transaction hash:
afa4ec0f4f1ea2639cccc06dae2e78b5f6fad4c5364ace38cab444b82e01e6e6
Status:
Included and unchanged
Block:
#5,503 510 blocks after it
Position in block:
Transaction 296 of 444
Award day:
May 15, 2024 (2 yrs 5 mo ago)
Value:
₱17,462,848.31
Project:
24CN0193
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 #5,503 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 2024 SSP", i.e. the FY2024 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 - AURORA DEO awarded it to RADIANCE TRADERS & BUILDERS on 2024-05-15.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24CN0193: 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 2024-11-23). 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 afa4ec0f4f…01e6e6now …
- 2. Block Merkle root changedstored 2490944d0c…d6ed29now …
- 3. Block #5503 hash changedstored e91495f9f7…1d05bbnow …
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 443 records. Each step hashes the current value together with the sibling shown.
- leaf afa4ec0f4f1ea2639cccc06dae2e78b5f6fad4c5364ace38cab444b82e01e6e6
- 01 R afa5b72ff1fe16f91b46f41a7248599c6ad39cb049a0ae56f4db00dd2b45c610
- 02 R d9879cad460075b4f457ddd61084656055c286d3200fecd9bb194b9fd5fad360
- 03 R d3a3e272006e2edcea1fe9b71f7cb4aef7d6182f39f6feae2728bd5991fd364d
- 04 L e8c3714358c4986c7c6a8363e73d43572e9aaaa2476ca94b33988986a931af7a
- 05 R 2b9d6f745933b7d26ca6410ccd3973642088445db052fbcc524529cf2f9dba1d
- 06 L 10a28b98ada444dd686329f45cd058b5af27a5ed8c8a2133e68b36169567c343
- 07 R 71ed42fd12144ed90188161e4c70923e9c02a5f50db8a09ac0c4218196c64a14
- 08 R 252e0a50bbf5acbddd29f45faa39f898ca4d35abe744cd51d488a3395c87db64
- 09 L 796d51fdccdd1b45d99ef7e5c891028e2448175154b7cdd089b8e7d9034dec9f
- root 2490944d0cbe9cd40813a94e2010673549506ce87f6da17a8d7f1f93aed6ed29