ISRC GBAYC9704254
Verified recording
GBAYC9704254 is “Schubert: Die Nachtigall, Op. 11 No. 2, D. 724” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x7f0cac45c9e551e89518b3c96d1a7386bc563156dade9f5402002e9ca59a686a and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704254.
Recording identifiers
- ISRC
- GBAYC9704254
- Title
- Schubert: Die Nachtigall, Op. 11 No. 2, D. 724
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x7f0cac45c9e551e89518b3c96d1a7386bc563156dade9f5402002e9ca59a686a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:8092aee5b633cc41a75e1ce9a6e43ae0871c5fbff82d8b8df55a858507825876- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704254
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Schubert: Die Nachtigall, Op. 11 No. 2, D. 724 · Machine-readable JSON-LD