ISRC FRZ149624090
Verified recording
FRZ149624090 is “Hercules At the Crossroads, BWV 213: Aria Wollust "Schlafe, Mein Liebster"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6a7752969bd984bc2725b066e32931a631463705e1d3aa6bad847f365601f034 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149624090.
Recording identifiers
- ISRC
- FRZ149624090
- Title
- Hercules At the Crossroads, BWV 213: Aria Wollust "Schlafe, Mein Liebster"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6a7752969bd984bc2725b066e32931a631463705e1d3aa6bad847f365601f034
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:c6070a6052adce19e27bdf23313dd71a019d911d9e5a4b77bdf9de7e6a5fbad9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149624090
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Hercules At the Crossroads, BWV 213: Aria Wollust "Schlafe, Mein Liebster" · Machine-readable JSON-LD