ISRC GBYDS2300245
Verified recording
GBYDS2300245 is “Symphony No.4 in D minor, Op.120 (1841): II. Romanza: Andante” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x16c876e76c48bf6cd4131f4ff4a4099f4ffad5d39c06399f1b7f4cfa9d564a34 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2300245.
Recording identifiers
- ISRC
- GBYDS2300245
- Title
- Symphony No.4 in D minor, Op.120 (1841): II. Romanza: Andante
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x16c876e76c48bf6cd4131f4ff4a4099f4ffad5d39c06399f1b7f4cfa9d564a34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:78f849bc7f042813161a017335377db4367c74560ab994a5a5b66b0721037ea5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2300245
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No.4 in D minor, Op.120 (1841): II. Romanza: Andante · Machine-readable JSON-LD