ISRC GBAYC0203066
Verified recording
GBAYC0203066 is “Schubert: String Quartet No. 13 in A Minor, Op. 29, D. 804 "Rosamunde": I. Allegro ma non troppo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x479b4244c45725bb9e654c44ca05a69d9babbc2e55a6877efa3f1970ca248541 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/GBAYC0203066.
Recording identifiers
- ISRC
- GBAYC0203066
- Title
- Schubert: String Quartet No. 13 in A Minor, Op. 29, D. 804 "Rosamunde": I. Allegro ma non troppo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x479b4244c45725bb9e654c44ca05a69d9babbc2e55a6877efa3f1970ca248541
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:71b462195b4f0661515304ef964578cb35fedc56eee656d4c7fbd0efa8049e4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203066
- 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": I. Allegro ma non troppo · Machine-readable JSON-LD