ISRC GBURF1100174
Verified recording
GBURF1100174 is “Moritat” by Lotte Lenya,
registered on the CopyrightChains blockchain with CopyrightID
0x17b524577f0f34d9c3755d22e71e4ebe16335eab11cb151da974ffa2e53d64cf and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURF1100174.
Recording identifiers
- ISRC
- GBURF1100174
- Title
- Moritat
- Artist
- Lotte Lenya
- CopyrightID (CopyrightChains transaction hash)
0x17b524577f0f34d9c3755d22e71e4ebe16335eab11cb151da974ffa2e53d64cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:4e62811ee5f0bcea1fa9d44290023f58625cd03b9d321b0dd973305a943e73ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURF1100174
- Bitcoin block existence check
- https://blockstream.info/api/block/960327