ISRC USFKZ2200021
Verified recording
USFKZ2200021 is “Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd9aea2569028d0e24e4fb578348ad02f149fc4453e55f57cd707652dfc8d92df and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ2200021.
Recording identifiers
- ISRC
- USFKZ2200021
- Title
- Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd9aea2569028d0e24e4fb578348ad02f149fc4453e55f57cd707652dfc8d92df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:f9d9edded0302dd7ecdf9f4eeb8754ca15029ee3d274dffb1aaccf08595a7fb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ2200021
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm · Machine-readable JSON-LD