ISRC USSM12003859
Verified recording
USSM12003859 is “Gruß, Op. 19, No. 5” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x69ee6675daba4f78234574b4913006ae8f64103e33e26a3f92ea0971a1fb1020 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12003859.
Recording identifiers
- ISRC
- USSM12003859
- Title
- Gruß, Op. 19, No. 5
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x69ee6675daba4f78234574b4913006ae8f64103e33e26a3f92ea0971a1fb1020
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:08e82181f79d2c8abb2bb5cb276a7b2451b7f80c5e8412cef8214796ca1eae76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12003859
- Bitcoin block existence check
- https://blockstream.info/api/block/960220