ISRC SEAED2441070
Verified recording
SEAED2441070 is “18 Chorales "Leipziger Choräle": No. 18a, Wenn wir in höchsten Nöten sein, BWV 668a” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb125c42dd9bb0579316e11ccb8d76f669c7deeef39b06ed59fb0fc180daa2f40 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAED2441070.
Recording identifiers
- ISRC
- SEAED2441070
- Title
- 18 Chorales "Leipziger Choräle": No. 18a, Wenn wir in höchsten Nöten sein, BWV 668a
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb125c42dd9bb0579316e11ccb8d76f669c7deeef39b06ed59fb0fc180daa2f40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:4fba83b6700fa839c5f9fe9e16cd7fc5e4787ca8e9aca5a2615ae22bf8a93c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAED2441070
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: 18 Chorales "Leipziger Choräle": No. 18a, Wenn wir in höchsten Nöten sein, BWV 668a · Machine-readable JSON-LD