ISRC USSM10906141
Verified recording
USSM10906141 is “Songs without Words, Op. 19, No. 1 "Sweet Remembrance" - Andante con moto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x37521ebdfad37307f742635912092e7361c495ffbeba61a0f6601b6959f9449c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10906141.
Recording identifiers
- ISRC
- USSM10906141
- Title
- Songs without Words, Op. 19, No. 1 "Sweet Remembrance" - Andante con moto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x37521ebdfad37307f742635912092e7361c495ffbeba61a0f6601b6959f9449c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f71bd7ae40694a9c3647ab62c5c338a673ae5ee0cecbca0712c209dc02e41d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10906141
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Songs without Words, Op. 19, No. 1 "Sweet Remembrance" - Andante con moto · Machine-readable JSON-LD