ISRC FRZ141224080
Verified recording
FRZ141224080 is “Fünf Gesänge, Op. 104: III. Letztes Glück” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc511d041568561884cb36a41f9d6b8af8208ec81d31bdc2e753c6bef48be583c 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/FRZ141224080.
Recording identifiers
- ISRC
- FRZ141224080
- Title
- Fünf Gesänge, Op. 104: III. Letztes Glück
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc511d041568561884cb36a41f9d6b8af8208ec81d31bdc2e753c6bef48be583c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cf12c620c7acf4e4a2bbfaecbd1f4ebeffa406c4732db22bc7ff108417229fce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141224080
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Fünf Gesänge, Op. 104: III. Letztes Glück · Machine-readable JSON-LD