ISRC FR7JM2450050
Verified recording
FR7JM2450050 is “Trio Sonata No. 2 in C Minor, BWV 526: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8ac07f177fd4df36b221a1fe4597aee1dc4c7a056b671eafe97e6d84b3fb163a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2450050.
Recording identifiers
- ISRC
- FR7JM2450050
- Title
- Trio Sonata No. 2 in C Minor, BWV 526: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8ac07f177fd4df36b221a1fe4597aee1dc4c7a056b671eafe97e6d84b3fb163a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8626eeb70a760850c41e40f677db9c99cad5905b2cbeabea30419ea0c026eda1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2450050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonata No. 2 in C Minor, BWV 526: II. Largo · Machine-readable JSON-LD