• Amthulla Ayesha
• Subhashini . R

In wireless sensor networks (WSNs), provenance is crucial for having data trustworthiness, which detects the communication failures. The provenance can be encoded through the node IDs along a packet path where the packets are generated, forwarded and/or aggregated. As the WSNs are resource limited networks, most of the provenance schemes are failed due to increase in provenance size. The sensor node uses too much energy to reduce provenance size. Also, it did not provide secure and persistent storage for long term. To obtain secure storage, a block chain based data provenance scheme (BCP) of compression free is proposed. The provenance is distributively stored on nodes with packet path. the BS can retrieve the provenance on demand through a query process. With the help of query process on demand base station can retrieve the provenance. Both the simulation and experiment results show that the scheme BCP is more energy efficient and secure than those of the known distributed data provenances.

Provenance, WSN, Block-chain.

"Bloom Filter Enables Data Provenance Mechanism With Blockchain In WSN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 7, page no.282-285, July-2020, Available :http://www.jetir.org/papers/JETIR2007035.pdf

"Bloom Filter Enables Data Provenance Mechanism With Blockchain In WSN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 7, page no. pp282-285, July-2020, Available at : http://www.jetir.org/papers/JETIR2007035.pdf