ISRC USA220611240
Verified recording
USA220611240 is “Lorelei” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xcd8e90ac6a6e5438d89985ac60c0f329b7c7face7a795e920a800ede7eeb37cf and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA220611240.
Recording identifiers
- ISRC
- USA220611240
- Title
- Lorelei
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0xcd8e90ac6a6e5438d89985ac60c0f329b7c7face7a795e920a800ede7eeb37cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:f0d171a8868daa704defb58ffd903031da8931a8e3b2a1f677a562ad52fda00f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA220611240
- Bitcoin block existence check
- https://blockstream.info/api/block/960150