ISRC USSJ10916254
Verified recording
USSJ10916254 is “Lieder Ohne Worte No. 4 in A Major, Op. 19: Moderato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x9cd55b319bff2f8ddad5affe5e830694d21d1101359e61e2a31a8ecfc2e413dd 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/USSJ10916254.
Recording identifiers
- ISRC
- USSJ10916254
- Title
- Lieder Ohne Worte No. 4 in A Major, Op. 19: Moderato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x9cd55b319bff2f8ddad5affe5e830694d21d1101359e61e2a31a8ecfc2e413dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b227ad664b9c0744e0b2615ea3be96cad372ba1216d6fa52643431bb2350690b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10916254
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lieder Ohne Worte No. 4 in A Major, Op. 19: Moderato · Machine-readable JSON-LD