ISRC FR50X2073801
Verified recording
FR50X2073801 is “Trio Sonata in B-Flat Major, BUXWV 259” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x82ac89fd8186938b4d958f024c99881a75a9a4610d5654fed768bd99a9429b9c and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073801.
Recording identifiers
- ISRC
- FR50X2073801
- Title
- Trio Sonata in B-Flat Major, BUXWV 259
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x82ac89fd8186938b4d958f024c99881a75a9a4610d5654fed768bd99a9429b9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:977a13ba42b3228bea66f5bb861eb62652e91db5df5b216685db371478707b4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073801
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Trio Sonata in B-Flat Major, BUXWV 259 · Machine-readable JSON-LD