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 - SOUTHERN LEYTE DEO Award a ₱2.9M contract to JQD CONSTRUCTION & GENERAL SERVICESNational agencies
Transaction hash:
1ba0fafbb5593be00455b0732f5136d671c69289ec0eeeb67fcc22baecac8060
Status:
Included and unchanged
Block:
#4,202 1,811 blocks after it
Position in block:
Transaction 34 of 377
Award day:
Aug 24, 2020 (6 yrs 2 mo ago)
Value:
₱2,910,600.00
Project:
20IL0169 (LOCAL – BUILDINGS AND OTHER STRUCTURES –
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 #4,202 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 2020 LP", i.e. the FY2020 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 - SOUTHERN LEYTE DEO awarded it to JQD CONSTRUCTION & GENERAL SERVICES on 2020-08-24.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 20IL0169: 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 2020-12-12). 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 1ba0fafbb5…ac8060now …
- 2. Block Merkle root changedstored e2ad555052…ad39e1now …
- 3. Block #4202 hash changedstored ea5cb3007f…d0e66cnow …
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 376 records. Each step hashes the current value together with the sibling shown.
- leaf 1ba0fafbb5593be00455b0732f5136d671c69289ec0eeeb67fcc22baecac8060
- 01 R 1ca5a7731dad1e3c530607b40bd82896c9efbb8cc65949d5ee41017bf3199cc8
- 02 L 44263d6ffa314fce461415893654d2523120564c86c2c1b817cce3edb403d9c7
- 03 R 59326a67a7b566df7ce40dd4ffc9cd5371893578e6f9380aa75e018ad04d4c00
- 04 R e39b8a50a30913b2150bf44f64cc8bbef55f95ba7f79193d5ea70ff9485068f4
- 05 R 0790ce109f3e8f696a4b6bc013c08461967cfe67062a3a27d4c7d14757d358b8
- 06 L 217a9642b0de914bb0caf0601971e9d153beab4316c5642f40a949cdb50ab45d
- 07 R 25b25cea185f217afc7e9ce5c915df3a7e23c9fde84036b496f4ef1ff88afa05
- 08 R c97f6342548850bbbee6499fe1e2b9da5c9b8f77431775f4a4148c6840a91fbd
- 09 R b315a325592e9d85c84cea78a739f5d6d7f04d37710e3f3e4b8e6b2e539432a4
- root e2ad555052b0a2f5d0043686645b08b5fff657ed1c4a84769a3665c7ddad39e1