ISRC US2TL0944311
Verified recording
US2TL0944311 is “Marchenbilder (Fairy Tales), Op. 113: I. Nicht schnell” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xe73bfc8c40ab07923a246eaffbedd38ac21ba5b5376fc7e61ce6897cb12dbc84 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0944311.
Recording identifiers
- ISRC
- US2TL0944311
- Title
- Marchenbilder (Fairy Tales), Op. 113: I. Nicht schnell
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xe73bfc8c40ab07923a246eaffbedd38ac21ba5b5376fc7e61ce6897cb12dbc84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ccca6c0e79e5eca83e774a94d5e0116f9e66a421c421a2cbcdd8617e41993756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0944311
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Marchenbilder (Fairy Tales), Op. 113: I. Nicht schnell · Machine-readable JSON-LD