ISRC USSM11901319
Verified recording
USSM11901319 is “Myrthen, Op. 25: No. 24, Du bist wie eine Blume” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x307a07dbda94781ea4f5c32e6029a4f92b55c3fc2e4ddce8ecfae27dfb244a11 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/USSM11901319.
Recording identifiers
- ISRC
- USSM11901319
- Title
- Myrthen, Op. 25: No. 24, Du bist wie eine Blume
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x307a07dbda94781ea4f5c32e6029a4f92b55c3fc2e4ddce8ecfae27dfb244a11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c457ba8eb10b1ff08787b5d3a55588adbed2d4e891847fda4dfb5a7aeaaa9032- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11901319
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Myrthen, Op. 25: No. 24, Du bist wie eine Blume · Machine-readable JSON-LD