ISRC AUAB02050443
Verified recording
AUAB02050443 is “Cello Sonata in B-Flat Major, Op. 46: II. Andante sostenuto” by Louise Farrenc,
registered on the CopyrightChains blockchain with CopyrightID
0xfbc9e685b6119482d896f06966b9254fcdb3f0b10f65cce7070e639af50b5f77 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB02050443.
Recording identifiers
- ISRC
- AUAB02050443
- Title
- Cello Sonata in B-Flat Major, Op. 46: II. Andante sostenuto
- Artist
- Louise Farrenc
- CopyrightID (CopyrightChains transaction hash)
0xfbc9e685b6119482d896f06966b9254fcdb3f0b10f65cce7070e639af50b5f77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:927cdbaeddd07eb2814bd8c5e0b64e10f851b5d3f3efecec13ceab6ee77ee3cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB02050443
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Cello Sonata in B-Flat Major, Op. 46: II. Andante sostenuto · Machine-readable JSON-LD