ISRC KRUM71400016
Verified recording
KRUM71400016 is “Ich geh' und suche mit Verlangen Cantata, BWV 49: Aria "Ich bin herrlich, ich bin schön" From Cantata, BWV 49” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1269750662afa3284a850ec26feb6d2c3da46e445e72ad43f222cebb8e2b8984 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71400016.
Recording identifiers
- ISRC
- KRUM71400016
- Title
- Ich geh' und suche mit Verlangen Cantata, BWV 49: Aria "Ich bin herrlich, ich bin schön" From Cantata, BWV 49
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1269750662afa3284a850ec26feb6d2c3da46e445e72ad43f222cebb8e2b8984
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8e1211578fa1463a5fcc144923e9fbddacdd08c2135ae4601ec5d48e959991c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71400016
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Ich geh' und suche mit Verlangen Cantata, BWV 49: Aria "Ich bin herrlich, ich bin schön" From Cantata, BWV 49 · Machine-readable JSON-LD