ISRC SEAET1141020
Verified recording
SEAET1141020 is “Man singet mit Freuden vom Sieg, BWV 149: Aria. Kraft und Starke sei gesungen (Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf0c8f1aa9b8dfcf147e51cb75ce4309b7fcce15997b7a53498382145155ffab0 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1141020.
Recording identifiers
- ISRC
- SEAET1141020
- Title
- Man singet mit Freuden vom Sieg, BWV 149: Aria. Kraft und Starke sei gesungen (Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf0c8f1aa9b8dfcf147e51cb75ce4309b7fcce15997b7a53498382145155ffab0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:57cac734dce126e12940aedd3b6111fe04529821ede4e3dd594c4a59a27a0869- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1141020
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Man singet mit Freuden vom Sieg, BWV 149: Aria. Kraft und Starke sei gesungen (Bass) · Machine-readable JSON-LD