ISRC DEN961902830
Verified recording
DEN961902830 is “Liebesleid” by Fritz Kreisler,
registered on the CopyrightChains blockchain with CopyrightID
0xa116d9c031bc076133e072139596bac2587eec56bb9f0c49cfef4bd5ee7f8623 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961902830.
Recording identifiers
- ISRC
- DEN961902830
- Title
- Liebesleid
- Artist
- Fritz Kreisler
- CopyrightID (CopyrightChains transaction hash)
0xa116d9c031bc076133e072139596bac2587eec56bb9f0c49cfef4bd5ee7f8623
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:04ed65e81c7b2b33c06197193f4d1194c4ff1543607ed3ab0506382c1331953b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961902830
- Bitcoin block existence check
- https://blockstream.info/api/block/960106