ISRC GBAYC8400895
Verified recording
GBAYC8400895 is “Schubert: String Quartet No. 13 in A Minor, Op. 29, D. 804 "Rosamunde": II. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa5b20a7807bda2c753450a948376ce4f120cc7c0281a8e624440b61072653d1d 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/GBAYC8400895.
Recording identifiers
- ISRC
- GBAYC8400895
- Title
- Schubert: String Quartet No. 13 in A Minor, Op. 29, D. 804 "Rosamunde": II. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa5b20a7807bda2c753450a948376ce4f120cc7c0281a8e624440b61072653d1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fcecde48a68be9bf4d022daa9dc79eff6e719aac4ca8cd3da1c2e1afa8e991ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400895
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: String Quartet No. 13 in A Minor, Op. 29, D. 804 "Rosamunde": II. Andante · Machine-readable JSON-LD