ISRC SEAES1061160
Verified recording
SEAES1061160 is “Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (Alto) [harpsichord obligato]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaac0218023e8ff243c1b87671b12ac6b6bf132dd736a93ba697b89c54c544807 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1061160.
Recording identifiers
- ISRC
- SEAES1061160
- Title
- Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (Alto) [harpsichord obligato]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaac0218023e8ff243c1b87671b12ac6b6bf132dd736a93ba697b89c54c544807
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d48edfba30daa72cb05887cf4bc1a22ecb7ab1ae6a364afd918be0e6dd12103- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1061160
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wer weiss, wie nahe mir mein Ende!, BWV 27: Aria. Wilkommen! Will ich sagen (Alto) [harpsichord obligato] · Machine-readable JSON-LD