ISRC FRU621530301
Verified recording
FRU621530301 is “Sonata in A-Moll, BuxWV 272: Sonata in A-Moll, BuxWV 272: I. [Allegro]” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xd66f8e4264de33d70d24b5a81a564324927fa2d6c91f0927f8cf1cbce983ece3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621530301.
Recording identifiers
- ISRC
- FRU621530301
- Title
- Sonata in A-Moll, BuxWV 272: Sonata in A-Moll, BuxWV 272: I. [Allegro]
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xd66f8e4264de33d70d24b5a81a564324927fa2d6c91f0927f8cf1cbce983ece3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ed7d935fcbfebfb1345e2e4f8895eea19b65e5a5a5fc813efc172a7a1780dab6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621530301
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata in A-Moll, BuxWV 272: Sonata in A-Moll, BuxWV 272: I. [Allegro] · Machine-readable JSON-LD