ISRC GBF079111542
Verified recording
GBF079111542 is “Piano Quintet in A, D.667 - "The Trout": 2. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8c8f886435a7d2cf702bb258ae687e5938a2707751d201c882d4a1d7a3b4c8b3 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/GBF079111542.
Recording identifiers
- ISRC
- GBF079111542
- Title
- Piano Quintet in A, D.667 - "The Trout": 2. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8c8f886435a7d2cf702bb258ae687e5938a2707751d201c882d4a1d7a3b4c8b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:074157cf530b97efd5f28aacff970af71b8b839682e36942893ac1fcd85a3c65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079111542
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Quintet in A, D.667 - "The Trout": 2. Andante · Machine-readable JSON-LD