ISRC USA220611245
Verified recording
USA220611245 is “Warum Willst Du And´re Fragen Op. 12, No. 11” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x3b209b05910178896b15b8640b29ffee4cde7f8d7e3e578edee8ef59b284f42d 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/USA220611245.
Recording identifiers
- ISRC
- USA220611245
- Title
- Warum Willst Du And´re Fragen Op. 12, No. 11
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0x3b209b05910178896b15b8640b29ffee4cde7f8d7e3e578edee8ef59b284f42d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a01cb166c8e40c3ea38c4f328c3d8fdb0ee9a438894b717a988a4d9dfe48503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA220611245
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Warum Willst Du And´re Fragen Op. 12, No. 11 · Machine-readable JSON-LD