ISRC GBAYC1902688
Verified recording
GBAYC1902688 is “Schubert: Winterreise, Op. 89, D. 911: No. 5, Der Lindenbaum” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xd84ac8752e9aea5e0155126440bd8e2f7e7320fd0ef4e4637049390e26793416 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902688.
Recording identifiers
- ISRC
- GBAYC1902688
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 5, Der Lindenbaum
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xd84ac8752e9aea5e0155126440bd8e2f7e7320fd0ef4e4637049390e26793416
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:de3bfaef2066381132e3e78b4e080594364ae086a00dac0236f9abfdaa423283- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902688
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 5, Der Lindenbaum · Machine-readable JSON-LD