ISRC GBF078810111
Verified recording
GBF078810111 is “Der Silbersee: Fennimores Lied (Ich bin eine arme Verwandte)” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x1d0c508fac1ab36c4db2233401a40aa1dce6f8c8d198301fa3feb14d7f400f61 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810111.
Recording identifiers
- ISRC
- GBF078810111
- Title
- Der Silbersee: Fennimores Lied (Ich bin eine arme Verwandte)
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x1d0c508fac1ab36c4db2233401a40aa1dce6f8c8d198301fa3feb14d7f400f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:269cb71379526d06ad00536fbe1d2c6d5fb5e11ff79d3556675a12beee7d6321- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078810111
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Der Silbersee: Fennimores Lied (Ich bin eine arme Verwandte) · Machine-readable JSON-LD