ISRC DEB112005102
Verified recording
DEB112005102 is “Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 2. "Ich hatte viel Bekümmernis"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xad63a6c4e3167acf91f83a2dbb8bc78b77dd813a7a6e1500c1c9f6e63ecd7aa0 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/DEB112005102.
Recording identifiers
- ISRC
- DEB112005102
- Title
- Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 2. "Ich hatte viel Bekümmernis"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xad63a6c4e3167acf91f83a2dbb8bc78b77dd813a7a6e1500c1c9f6e63ecd7aa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c479c097a1d17852d2cdf2eaa4a308630f90c3ca08a031dbf085054f1aa14438- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB112005102
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 2. "Ich hatte viel Bekümmernis" · Machine-readable JSON-LD