ISRC FINDE1600006
Verified recording
FINDE1600006 is “Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "Tempest": III. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x606d7b04432ffb71ea6228d04bc0a81c8ba165f2b1d2796b236b96fe86d69a8f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1600006.
Recording identifiers
- ISRC
- FINDE1600006
- Title
- Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "Tempest": III. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x606d7b04432ffb71ea6228d04bc0a81c8ba165f2b1d2796b236b96fe86d69a8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:b23a1653c449f651fd268914c29617cab869c3700c118a36a920b74e155b56a4- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1600006
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "Tempest": III. Allegretto · Machine-readable JSON-LD