ISRC USQX92004048
Verified recording
USQX92004048 is “Ein Sommernachtstraum, Op. 61/4: Scherzo” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x9500e4de609d83cd345ca0e85a987caf1889f04065ad66c7b489b5bc31bec361 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92004048.
Recording identifiers
- ISRC
- USQX92004048
- Title
- Ein Sommernachtstraum, Op. 61/4: Scherzo
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x9500e4de609d83cd345ca0e85a987caf1889f04065ad66c7b489b5bc31bec361
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ea82db71492d8ea5a3121e4f7b83170c406c71f6322356d9a643a2b85d83140d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92004048
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ein Sommernachtstraum, Op. 61/4: Scherzo · Machine-readable JSON-LD