ISRC SEAED2431110
Verified recording
SEAED2431110 is “18 Chorale Preludes "Leipziger Choräle": Nun komm der Heiden Heiland, BWV 661” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x16e2af0013b6852435490d03956b6e5862ebb0f265665404895ab7211b757402 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAED2431110.
Recording identifiers
- ISRC
- SEAED2431110
- Title
- 18 Chorale Preludes "Leipziger Choräle": Nun komm der Heiden Heiland, BWV 661
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x16e2af0013b6852435490d03956b6e5862ebb0f265665404895ab7211b757402
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e7f5be74dca20ff47c46b5686398402176cb735190c20687f5c89e21943f2744- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAED2431110
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: 18 Chorale Preludes "Leipziger Choräle": Nun komm der Heiden Heiland, BWV 661 · Machine-readable JSON-LD