ISRC DEF059730501
Verified recording
DEF059730501 is “Schwingt freudig euch empor, BWV 36c: I. Chorus. Schwingt freudig euch empor” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad8d2b63f4e50f10ba5d2035b0275fd9789f62b57339a63b25383f8705fefa17 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059730501.
Recording identifiers
- ISRC
- DEF059730501
- Title
- Schwingt freudig euch empor, BWV 36c: I. Chorus. Schwingt freudig euch empor
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad8d2b63f4e50f10ba5d2035b0275fd9789f62b57339a63b25383f8705fefa17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:29a7560803cf0bb62187e446e9975ba0a45cdea98111eb2d35777ca99370a3c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059730501
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Schwingt freudig euch empor, BWV 36c: I. Chorus. Schwingt freudig euch empor · Machine-readable JSON-LD