ISRC DEN962236721
Verified recording
DEN962236721 is “Variations and Fugue on a Theme by Handel, Op. 24: Var. 20 (Legato)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x3fe8b13e901ac7fd503d6d4f2d4c8e2604f2d60ef09f0d19a846515fec44155b 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/DEN962236721.
Recording identifiers
- ISRC
- DEN962236721
- Title
- Variations and Fugue on a Theme by Handel, Op. 24: Var. 20 (Legato)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x3fe8b13e901ac7fd503d6d4f2d4c8e2604f2d60ef09f0d19a846515fec44155b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cf0ec4f1862ee7743610f069be37646d0990faa9b7274a4ceac649ef4ab75154- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962236721
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Variations and Fugue on a Theme by Handel, Op. 24: Var. 20 (Legato) · Machine-readable JSON-LD