ISRC DEZC62114053
Verified recording
DEZC62114053 is “Auf, schmetternde Töne der muntern Trompeten, BWV 207a: 9. Coro festivo (Auszug, Bearbeitung für Posaunenchor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc836d541a77888e5308cc56fa24318a6ea6c938541aab077b1912d867fae1727 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62114053.
Recording identifiers
- ISRC
- DEZC62114053
- Title
- Auf, schmetternde Töne der muntern Trompeten, BWV 207a: 9. Coro festivo (Auszug, Bearbeitung für Posaunenchor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc836d541a77888e5308cc56fa24318a6ea6c938541aab077b1912d867fae1727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ce331699506438436ec58ecac78df37093edb6572e0ef108d4eedbe517424b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62114053
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Auf, schmetternde Töne der muntern Trompeten, BWV 207a: 9. Coro festivo (Auszug, Bearbeitung für Posaunenchor) · Machine-readable JSON-LD