ISRC GBURF1100185
Verified recording
GBURF1100185 is “Casars Tod” by Lotte Lenya,
registered on the CopyrightChains blockchain with CopyrightID
0x8f45f97bef4c24707e3a1f3c06ed2b12780cac89dd139442324f97897d09dc5a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURF1100185.
Recording identifiers
- ISRC
- GBURF1100185
- Title
- Casars Tod
- Artist
- Lotte Lenya
- CopyrightID (CopyrightChains transaction hash)
0x8f45f97bef4c24707e3a1f3c06ed2b12780cac89dd139442324f97897d09dc5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d069bbcbf3e58d3fb7ea386a26b2d88bc8c313c9b82a89d08f70e7a6dfc526df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURF1100185
- Bitcoin block existence check
- https://blockstream.info/api/block/957120