ISRC GBAYC1701874
Verified recording
GBAYC1701874 is “Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam - Etwas lebhafter - Schneller” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x1205a7a6193db84b13cd08b70f0abbc1e2c0fec361299c680cc2cddbdc807402 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/GBAYC1701874.
Recording identifiers
- ISRC
- GBAYC1701874
- Title
- Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam - Etwas lebhafter - Schneller
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x1205a7a6193db84b13cd08b70f0abbc1e2c0fec361299c680cc2cddbdc807402
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:94f929ea96b8afc411f6bb9fa3ce87913c85a72253860f6bf24c7a92bd429a76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701874
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schumann: Cello Concerto in A Minor, Op. 129: II. Langsam - Etwas lebhafter - Schneller · Machine-readable JSON-LD