ISRC FR7JM2136020
Verified recording
FR7JM2136020 is “Liebeslieder-Walzer, Op. 52: No. 2, Am Gesteine rauscht die Flut” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xf7e4f8f9e7f3b3787a9ef1732195d155b6ba600cc980fdac4b8414a1f99e914f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2136020.
Recording identifiers
- ISRC
- FR7JM2136020
- Title
- Liebeslieder-Walzer, Op. 52: No. 2, Am Gesteine rauscht die Flut
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xf7e4f8f9e7f3b3787a9ef1732195d155b6ba600cc980fdac4b8414a1f99e914f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:f07f3a5a979b3a8379d6da6f6d453cc47f293d6c53c825084b749e7232ad2d7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2136020
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Liebeslieder-Walzer, Op. 52: No. 2, Am Gesteine rauscht die Flut · Machine-readable JSON-LD