ISRC FR50X2073802
Verified recording
FR50X2073802 is “Trio Sonata in D Major, BUXWV 260” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x69084839b2b0db258bd2c53c1f654123763818e2a5aa62a74776aa3e9e86baf5 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073802.
Recording identifiers
- ISRC
- FR50X2073802
- Title
- Trio Sonata in D Major, BUXWV 260
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x69084839b2b0db258bd2c53c1f654123763818e2a5aa62a74776aa3e9e86baf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5bcd4e21f989b651ee42cad3fc1cab1210429bbdd7b53dfd4d03270cf03a4702- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073802
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Trio Sonata in D Major, BUXWV 260 · Machine-readable JSON-LD