ISRC GBAYC0401250
Verified recording
GBAYC0401250 is “Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x37682c8a3ca7a23b53c5bd45cb5f6d16521d586d90dada3ab297e5c72e912293 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401250.
Recording identifiers
- ISRC
- GBAYC0401250
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x37682c8a3ca7a23b53c5bd45cb5f6d16521d586d90dada3ab297e5c72e912293
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:e3b31903e715e9847b3e7264f0bc28426ba5781c39afd83a3bf6777dab97bd66- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401250
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen · Machine-readable JSON-LD