ISRC USKC60711659
Verified recording
USKC60711659 is “Der ander Theil des Lautenbuchs: Ich klag den tag (I lament the day)” by Hans Neusidler,
registered on the CopyrightChains blockchain with CopyrightID
0xcae281ccf70d52bacd7cef341d07f8e5514bab5f561ba67cdbc2f99668c106d4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711659.
Recording identifiers
- ISRC
- USKC60711659
- Title
- Der ander Theil des Lautenbuchs: Ich klag den tag (I lament the day)
- Artist
- Hans Neusidler
- CopyrightID (CopyrightChains transaction hash)
0xcae281ccf70d52bacd7cef341d07f8e5514bab5f561ba67cdbc2f99668c106d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b6d4ce2ad7ea8c26528712ca4ea95ce1b110736985925feeb9ee5832ecfacaf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60711659
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Der ander Theil des Lautenbuchs: Ich klag den tag (I lament the day) · Machine-readable JSON-LD