ISRC CH9212000139
Verified recording
CH9212000139 is “Weihnachtsoratorium, BWV 248, Pt. 3: No. 27, Er hat sein Volk getröst' (Rezitativ [Bass]) - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4a8b0ebbcd81a800f9990a1f3983558c6838f73df4efe2f49835f9138847159d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000139.
Recording identifiers
- ISRC
- CH9212000139
- Title
- Weihnachtsoratorium, BWV 248, Pt. 3: No. 27, Er hat sein Volk getröst' (Rezitativ [Bass]) - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4a8b0ebbcd81a800f9990a1f3983558c6838f73df4efe2f49835f9138847159d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f64a5d14291cb0e57995574d0390cbf20e489ab8094de1d8df6542bafee82486- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000139
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Weihnachtsoratorium, BWV 248, Pt. 3: No. 27, Er hat sein Volk getröst' (Rezitativ [Bass]) - Live · Machine-readable JSON-LD