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 1ST DEO Award a ₱9.8M contract to J&G HORIZON CORP.National agencies
Transaction hash:
2c08af3d12490c040e269bda3deaaae59e693b4e182b672881048e4019a15eb4
Status:
Included and unchanged
Block:
#5,385 628 blocks after it
Position in block:
Transaction 25 of 149
Award day:
Jan 12, 2024 (2 yrs 10 mo ago)
Value:
₱9,750,000.00
Project:
23GF0107
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 #5,385 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 1ST DEO awarded it to J&G HORIZON CORP. on 2024-01-12.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 23GF0107: 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 2025-01-24). 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 2c08af3d12…a15eb4now …
- 2. Block Merkle root changedstored 8d15b2ff78…fc7af4now …
- 3. Block #5385 hash changedstored d6aa900afa…43ea3fnow …
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 148 records. Each step hashes the current value together with the sibling shown.
- leaf 2c08af3d12490c040e269bda3deaaae59e693b4e182b672881048e4019a15eb4
- 01 L 2b9e4e155fba39c2d5ecd6ef41182e82c7c9e36e59e235bc239a79c1a6342469
- 02 R 6770c6fdda402747b4d2f4022fd0c5620fca1f8e68ad822aed1cf2594f0acebc
- 03 R 4243b692278c1a129b33001421a55d466e9e66cf57316faeb1cd524075c933e4
- 04 L ebc9f870616a509d5396bc016d7ae0f363031ca336f0021fab8969d223f8beff
- 05 L 916812297f6352661ee05078a3d9bcaad7a2c4cadd654481c13eb4de70307063
- 06 R 37e4445dee3a71aba22527baf52fae2982659331ce052d00b217d0e226c981dc
- 07 R 9790788da34f5a2d8c87a0e329d0356d4556ab552315b490e7f954670bde0b4d
- 08 R 9bfc4cb87b7da61fcf014981d5c0daa52b7d3f1b814ee964d8b96fd331a2d85e
- root 8d15b2ff7895260db80e391604458cd94f32130f1513cecf14ccb262adfc7af4