ISRC CH9212000116
Verified recording
CH9212000116 is “Weihnachtsoratorium, BWV 248, Pt. 1: No. 4, Bereite dich, Zion (Arie [Alt]) - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x79ff29c0f075099900228a380cef42d3fa2e6170917f9753b27e9c6866d7ff28 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000116.
Recording identifiers
- ISRC
- CH9212000116
- Title
- Weihnachtsoratorium, BWV 248, Pt. 1: No. 4, Bereite dich, Zion (Arie [Alt]) - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x79ff29c0f075099900228a380cef42d3fa2e6170917f9753b27e9c6866d7ff28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:1283cf2980ffc9924b7e499a1c02a884953288bbb88cb830769f0207fb5ed232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9212000116
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Weihnachtsoratorium, BWV 248, Pt. 1: No. 4, Bereite dich, Zion (Arie [Alt]) - Live · Machine-readable JSON-LD