ISRC DEF059202057
Verified recording
DEF059202057 is “Schwingt freudig euch empor, Cantata BWV 36 / Part 2: No. 7 Aria "Auch mit gedämpften, schwachen Stimmen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc20800b704c4c002bc6ba0fb8f9517e0eaced4319c469418d837d310ef6812d2 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202057.
Recording identifiers
- ISRC
- DEF059202057
- Title
- Schwingt freudig euch empor, Cantata BWV 36 / Part 2: No. 7 Aria "Auch mit gedämpften, schwachen Stimmen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc20800b704c4c002bc6ba0fb8f9517e0eaced4319c469418d837d310ef6812d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c7a156686d4580e6fe5ecd8aa16a8ba07a610cba6bd1e444995678bb1f78a220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202057
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Schwingt freudig euch empor, Cantata BWV 36 / Part 2: No. 7 Aria "Auch mit gedämpften, schwachen Stimmen" · Machine-readable JSON-LD