ISRC FRZ111001932
Verified recording
FRZ111001932 is “Mendelssohn: Songs Without Words, Book V, Op. 62: No. 6, Allegretto grazioso, MWV U161 "Spring Song"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x59dd9662c53a97bdbe3740c0792ee604d71b656210e7128129c7fcf7be01b606 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001932.
Recording identifiers
- ISRC
- FRZ111001932
- Title
- Mendelssohn: Songs Without Words, Book V, Op. 62: No. 6, Allegretto grazioso, MWV U161 "Spring Song"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x59dd9662c53a97bdbe3740c0792ee604d71b656210e7128129c7fcf7be01b606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:982eb9029f837a65f2800692bca9e885c692eb84371750f2c4dde1a42de78399- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001932
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Mendelssohn: Songs Without Words, Book V, Op. 62: No. 6, Allegretto grazioso, MWV U161 "Spring Song" · Machine-readable JSON-LD