ISRC FRZ112500013
Verified recording
FRZ112500013 is “Mendelssohn: Songs Without Words, Book VI, Op. 67: No. 4, Presto, MWV U182 "Spinner's Song"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x3b7c3e2855ab6a84f1d64793171af9416822c4d147654011d9ebb3f61ab7c8a9 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/FRZ112500013.
Recording identifiers
- ISRC
- FRZ112500013
- Title
- Mendelssohn: Songs Without Words, Book VI, Op. 67: No. 4, Presto, MWV U182 "Spinner's Song"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x3b7c3e2855ab6a84f1d64793171af9416822c4d147654011d9ebb3f61ab7c8a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0ae9501a291d822f97567d02921719ed286d9548780664b157a937a2dd60380a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112500013
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mendelssohn: Songs Without Words, Book VI, Op. 67: No. 4, Presto, MWV U182 "Spinner's Song" · Machine-readable JSON-LD