ISRC JPVI00226830
Verified recording
JPVI00226830 is “ノクターン 第20番 嬰ハ短調 遺作” by Ewa Pobłocka,
registered on the CopyrightChains blockchain with CopyrightID
0x6e6462b9de4e013777de2e5c52b5958d415b990f29f661c194066d72bd5ab5ca and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00226830.
Recording identifiers
- ISRC
- JPVI00226830
- Title
- ノクターン 第20番 嬰ハ短調 遺作
- Artist
- Ewa Pobłocka
- CopyrightID (CopyrightChains transaction hash)
0x6e6462b9de4e013777de2e5c52b5958d415b990f29f661c194066d72bd5ab5ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:775d3bc947408f3e76e5d8756f25bbdb8963381f5c4f2d6d78344be7c9354b3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00226830
- Bitcoin block existence check
- https://blockstream.info/api/block/953520