ISRC FR2X41902343
Verified recording
FR2X41902343 is “Ruf nich' an” by Sondaschule,
registered on the CopyrightChains blockchain with CopyrightID
0x08a11b87effb227d1de95a4e4a1a14f91ffa05bbf42d5e9d42a520444c96319c and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41902343.
Recording identifiers
- ISRC
- FR2X41902343
- Title
- Ruf nich' an
- Artist
- Sondaschule
- CopyrightID (CopyrightChains transaction hash)
0x08a11b87effb227d1de95a4e4a1a14f91ffa05bbf42d5e9d42a520444c96319c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:1deaa118eeed33a93540d1502a40b4ac10970ee7c35f6b35ccc413c665a5278a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41902343
- Bitcoin block existence check
- https://blockstream.info/api/block/960153