ISRC FRU620807411
Verified recording
FRU620807411 is “Sonata in C Major, BuxWV 266: I. Adagio - Allegro - Adagio” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xee7d6e3c3b6e360361fac4458c289789da15a80711c8eb968029fb859925076f and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620807411.
Recording identifiers
- ISRC
- FRU620807411
- Title
- Sonata in C Major, BuxWV 266: I. Adagio - Allegro - Adagio
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xee7d6e3c3b6e360361fac4458c289789da15a80711c8eb968029fb859925076f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:5e2d1d1c247c93a116c43eafb379c8dcbd2fe5752f588bbd64e1580da476f074- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU620807411
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Sonata in C Major, BuxWV 266: I. Adagio - Allegro - Adagio · Machine-readable JSON-LD