ISRC DEF057200498
Verified recording
DEF057200498 is “Mein Herze schwimmt im Blut, Cantata BWV 199: VIII. "Wie freudig ist mein Herz"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbe22ed48db3cbf079164dc43ca3c1165144730fc1d424fcb87b11f817299636f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057200498.
Recording identifiers
- ISRC
- DEF057200498
- Title
- Mein Herze schwimmt im Blut, Cantata BWV 199: VIII. "Wie freudig ist mein Herz"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbe22ed48db3cbf079164dc43ca3c1165144730fc1d424fcb87b11f817299636f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:515bfe8a22309d0c811413c530f34463f578d9d4dcb3265b7dd8f151b1bcfb2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057200498
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mein Herze schwimmt im Blut, Cantata BWV 199: VIII. "Wie freudig ist mein Herz" · Machine-readable JSON-LD