ISRC GBF079641012
Verified recording
GBF079641012 is “Ich Weiss Nicht, Zu Wem Ich Gehore ("Stürme der Liedenschaft")” by Friedrich Hollaender,
registered on the CopyrightChains blockchain with CopyrightID
0x8d0aa0d37d10010096560e42c7642516ca4cbc08b9ea34aa35050b67903881dd and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641012.
Recording identifiers
- ISRC
- GBF079641012
- Title
- Ich Weiss Nicht, Zu Wem Ich Gehore ("Stürme der Liedenschaft")
- Artist
- Friedrich Hollaender
- CopyrightID (CopyrightChains transaction hash)
0x8d0aa0d37d10010096560e42c7642516ca4cbc08b9ea34aa35050b67903881dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:0b0d584e2fc539e32ca286e1d01a920f4ffa99d18896859e7867bd53842ed582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641012
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Ich Weiss Nicht, Zu Wem Ich Gehore ("Stürme der Liedenschaft") · Machine-readable JSON-LD