ISRC GBLWD0106211
Verified recording
GBLWD0106211 is “Ballet Music for "Das Zauberglöckchen", WoO 31, S. 206: IV. Groteschi. Allegro non troppo” by Johann Nepomuk Hummel,
registered on the CopyrightChains blockchain with CopyrightID
0x77995fdbdb96679f5a0221cc45634809be0fb026afc248180dfaf005b72e5fa1 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/GBLWD0106211.
Recording identifiers
- ISRC
- GBLWD0106211
- Title
- Ballet Music for "Das Zauberglöckchen", WoO 31, S. 206: IV. Groteschi. Allegro non troppo
- Artist
- Johann Nepomuk Hummel
- CopyrightID (CopyrightChains transaction hash)
0x77995fdbdb96679f5a0221cc45634809be0fb026afc248180dfaf005b72e5fa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3982170ddfdc92462673c98aaf5fceb37155caa2fdfd03033b8d5a5387581c85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0106211
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ballet Music for "Das Zauberglöckchen", WoO 31, S. 206: IV. Groteschi. Allegro non troppo · Machine-readable JSON-LD