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
PROVINCE OF CAGAYAN Award a ₱8.0M contract to RUCS KONSULT & CONSTRUCTION SERVICESProvinces
Transaction hash:
4b48dbf8d2fffdeba2e417a8498875b52a30e727d31937e7a67ec9a972f7faca
Status:
Included and unchanged
Block:
#5,111 902 blocks after it
Position in block:
Transaction 3 of 15
Award day:
Apr 2, 2023 (3 yrs 7 mo ago)
From:
Value:
₱7,973,602.98
Project:
DEMOLITION OF OLD BUILDING AND CONSTRUCTION OF NEW
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 #5,111 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)The award does not say which budget line pays for it.Not published
- 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)PROVINCE OF CAGAYAN awarded it to RUCS KONSULT & CONSTRUCTION SERVICES on 2023-04-02.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 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)COA's CY2024 audit of Cagayan gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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 4b48dbf8d2…f7facanow …
- 2. Block Merkle root changedstored 05b2a8dc00…f52ef2now …
- 3. Block #5111 hash changedstored f390c28c19…c948b9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 14 records. Each step hashes the current value together with the sibling shown.
- leaf 4b48dbf8d2fffdeba2e417a8498875b52a30e727d31937e7a67ec9a972f7faca
- 01 L 3f8e9c6659ba3beab081ca7b59b951b57c8ea9ef33d2b9f122be0e632dfb6789
- 02 L d2556d5d65ffc7a6a71f31b7e828a640ad8e08b3bfc221f285a24b899f895c74
- 03 R e0735343923c13451b8b7dfcfa23eeb1e134fbd121c81ed848eac462c1095007
- 04 R 5899c5c689c160a263899dd7768f2c1faa1ebc94bbca1b734c335ce443d2d28e
- root 05b2a8dc0072f07ea56e91acec5ae3acd8df2de3b47fa78f1c2321c85df52ef2