ISRC FRZ140339120
Verified recording
FRZ140339120 is “Aus tiefer Not schrei ich zu dir, BWV 38: V. Aria Terzetto "Wenn meine Trübsal"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2530b7bb641e6ee8056ce11cd47cd2b3d079b9e751c4b22c407a8a8310682b20 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140339120.
Recording identifiers
- ISRC
- FRZ140339120
- Title
- Aus tiefer Not schrei ich zu dir, BWV 38: V. Aria Terzetto "Wenn meine Trübsal"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2530b7bb641e6ee8056ce11cd47cd2b3d079b9e751c4b22c407a8a8310682b20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b22cf21a60e8eff1029496e601ddbd8ba8e94c3939223ed892f239f2a1d68e5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140339120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Aus tiefer Not schrei ich zu dir, BWV 38: V. Aria Terzetto "Wenn meine Trübsal" · Machine-readable JSON-LD