ISRC FINDE1800132
Verified recording
FINDE1800132 is “Bassoon Concerto in F Major, WoO 23, S63: II. Romanza. Andantino e cantabile” by Johann Nepomuk Hummel,
registered on the CopyrightChains blockchain with CopyrightID
0xd99a0149ab076ca786275b1b66b5c67fdfb761a6934544037720007d1c40499a 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/FINDE1800132.
Recording identifiers
- ISRC
- FINDE1800132
- Title
- Bassoon Concerto in F Major, WoO 23, S63: II. Romanza. Andantino e cantabile
- Artist
- Johann Nepomuk Hummel
- CopyrightID (CopyrightChains transaction hash)
0xd99a0149ab076ca786275b1b66b5c67fdfb761a6934544037720007d1c40499a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:59814c8a54b331c08c8da5c2af89d97f216728f9c3641ff5771453ac2ff33dfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1800132
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in F Major, WoO 23, S63: II. Romanza. Andantino e cantabile · Machine-readable JSON-LD