ISRC JPVI09012970
Verified recording
JPVI09012970 is “幻想即興曲 嬰ハ短調 Op.66 遺作” by Ewa Pobłocka,
registered on the CopyrightChains blockchain with CopyrightID
0xd0751b549323ac2e52e3826cb0a8214cfabc04e190e26b359d1cc6b53b8fda4b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09012970.
Recording identifiers
- ISRC
- JPVI09012970
- Title
- 幻想即興曲 嬰ハ短調 Op.66 遺作
- Artist
- Ewa Pobłocka
- CopyrightID (CopyrightChains transaction hash)
0xd0751b549323ac2e52e3826cb0a8214cfabc04e190e26b359d1cc6b53b8fda4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:dbed8949d64d489418038e2e5d00ed05cf3ab68e2486dc7cd2a0ab48bdb65774- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09012970
- Bitcoin block existence check
- https://blockstream.info/api/block/953515