ISRC GBAYC0801658
Verified recording
GBAYC0801658 is “Hummel: Trumpet Concerto in E-Flat Major: I. Allegro con spirito” by Johann Nepomuk Hummel,
registered on the CopyrightChains blockchain with CopyrightID
0x6de2071dbe0c0b7a31afacd3eda6547eafb04e47ccca63bde03433a327b9509a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0801658.
Recording identifiers
- ISRC
- GBAYC0801658
- Title
- Hummel: Trumpet Concerto in E-Flat Major: I. Allegro con spirito
- Artist
- Johann Nepomuk Hummel
- CopyrightID (CopyrightChains transaction hash)
0x6de2071dbe0c0b7a31afacd3eda6547eafb04e47ccca63bde03433a327b9509a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:03c6fe2c26d844aca57cb9b4ed3c29974f5707c532115ad4d555d32571c2db67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0801658
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hummel: Trumpet Concerto in E-Flat Major: I. Allegro con spirito · Machine-readable JSON-LD