ISRC SEAEK9916030
Verified recording
SEAEK9916030 is “Etudes-Caprices, Op. 18: No. 2, In E-Flat Major -” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0x51286f6567c05c3999676907b9965a164e70a2706844e0c3dd9ed77284a3d1bc and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916030.
Recording identifiers
- ISRC
- SEAEK9916030
- Title
- Etudes-Caprices, Op. 18: No. 2, In E-Flat Major -
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0x51286f6567c05c3999676907b9965a164e70a2706844e0c3dd9ed77284a3d1bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:6fb55ae68e2c4b2fa0afefaf2f4c77c164f3193a38f40b327ca439f33803ba40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEK9916030
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Etudes-Caprices, Op. 18: No. 2, In E-Flat Major - · Machine-readable JSON-LD