ISRC GBAYC2300953
Verified recording
GBAYC2300953 is “Schubert: 12 Waltzes, Op. 18, D. 145: No. 6 in B Minor” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe5402e44bc72c41bc13677ea550a0cd3507aa8d1a9c80eccc0950be6339476f7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300953.
Recording identifiers
- ISRC
- GBAYC2300953
- Title
- Schubert: 12 Waltzes, Op. 18, D. 145: No. 6 in B Minor
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe5402e44bc72c41bc13677ea550a0cd3507aa8d1a9c80eccc0950be6339476f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0c5813ae01eced30f0fc24caf501cbc484ae17d9f53119d8c1845fd9b733cbb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300953
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schubert: 12 Waltzes, Op. 18, D. 145: No. 6 in B Minor · Machine-readable JSON-LD