ISRC GBAYC8701670
Verified recording
GBAYC8701670 is “Schubert: Octet in F Major, Op. 166, D. 803: IV. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xfc67e96fece39515092cabe8c5a13e5f8e05dfe558e4054eb4c8a5ee92778a5e and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701670.
Recording identifiers
- ISRC
- GBAYC8701670
- Title
- Schubert: Octet in F Major, Op. 166, D. 803: IV. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xfc67e96fece39515092cabe8c5a13e5f8e05dfe558e4054eb4c8a5ee92778a5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:156593554d5e1c65f1a02cde85576deb05ab5ce5d76fd4111bbea71fb1aa9043- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701670
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Schubert: Octet in F Major, Op. 166, D. 803: IV. Andante · Machine-readable JSON-LD