ISRC DEN421301001
Verified recording
DEN421301001 is “Steigt freudig in die Luft (Cantata BWV 36a): Chor: Steigt freudig in die Luft” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfc354eaa06d2251541f8c7a5e15b73adb72a45991aff5f3b113f87e47abf24fe and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421301001.
Recording identifiers
- ISRC
- DEN421301001
- Title
- Steigt freudig in die Luft (Cantata BWV 36a): Chor: Steigt freudig in die Luft
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfc354eaa06d2251541f8c7a5e15b73adb72a45991aff5f3b113f87e47abf24fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:b2fa80cbea453d69e03457df2d9842627219457ec6da6ff2ddcbed8bf9fde35c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421301001
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Steigt freudig in die Luft (Cantata BWV 36a): Chor: Steigt freudig in die Luft · Machine-readable JSON-LD