ISRC DEB111504405
Verified recording
DEB111504405 is “Ich bin in mir vergnügt, Cantata BWV 204: No. 5 "Schwer ist es zwar, viel Eitles zu besitzen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8b49d6e9ed364d56a5f0793ae69f72415f19ec34eb463a956d320749b23b3c63 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111504405.
Recording identifiers
- ISRC
- DEB111504405
- Title
- Ich bin in mir vergnügt, Cantata BWV 204: No. 5 "Schwer ist es zwar, viel Eitles zu besitzen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8b49d6e9ed364d56a5f0793ae69f72415f19ec34eb463a956d320749b23b3c63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:201082b8bf9bd0ed96960a45bf10379cff00123134b9160c5df8c8504fe55927- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111504405
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Ich bin in mir vergnügt, Cantata BWV 204: No. 5 "Schwer ist es zwar, viel Eitles zu besitzen" · Machine-readable JSON-LD