ISRC FRU620807413
Verified recording
FRU620807413 is “Sonata in C Major, BuxWV 266: III. Adagio - Allegro - Adagio - Presto - Adagio - Lento” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xf5eaa253356868f0939210cf90b739bafa5041bd4c7dffda87ccbd6c1486004e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620807413.
Recording identifiers
- ISRC
- FRU620807413
- Title
- Sonata in C Major, BuxWV 266: III. Adagio - Allegro - Adagio - Presto - Adagio - Lento
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xf5eaa253356868f0939210cf90b739bafa5041bd4c7dffda87ccbd6c1486004e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fb4f4225a8696002b4e65f77258307732aa37897660ddef08210318ed68964bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620807413
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata in C Major, BuxWV 266: III. Adagio - Allegro - Adagio - Presto - Adagio - Lento · Machine-readable JSON-LD