ISRC DEF056302041
Verified recording
DEF056302041 is “Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo - Recorded 1963” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe4213e83d65f1cfad012436a80cc6f8ba6aa1c909d4d531534b3e3bdfcabce8f and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302041.
Recording identifiers
- ISRC
- DEF056302041
- Title
- Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo - Recorded 1963
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe4213e83d65f1cfad012436a80cc6f8ba6aa1c909d4d531534b3e3bdfcabce8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:157dc7a06a5be06efae86c9273beb3512f9fcfbe09f82616606b32bdc9128784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302041
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo - Recorded 1963 · Machine-readable JSON-LD