ISRC SEAES1061200
Verified recording
SEAES1061200 is “Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (organ obligato)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x49dc5e7cea909793c07b07cca58c20d949c586b74a53ff6efabc0477b7f1971a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1061200.
Recording identifiers
- ISRC
- SEAES1061200
- Title
- Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (organ obligato)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x49dc5e7cea909793c07b07cca58c20d949c586b74a53ff6efabc0477b7f1971a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:cfb68850e4ebb989284157c658948a8f18ddda2872f8311e43090ae7795139eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1061200
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (organ obligato) · Machine-readable JSON-LD