ISRC SEAER0811160
Verified recording
SEAER0811160 is “Meine Seufzer, meine Tränen, BWV 13: Recitative. Mein Kummer nimmet zu (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc972cb3e6a02afc6341bec0629e05c466d8591efad9aecc251b929aa8b6b5814 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0811160.
Recording identifiers
- ISRC
- SEAER0811160
- Title
- Meine Seufzer, meine Tränen, BWV 13: Recitative. Mein Kummer nimmet zu (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc972cb3e6a02afc6341bec0629e05c466d8591efad9aecc251b929aa8b6b5814
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:b69de0eed1cfb5e68ae5bd0bac34593a6ab7d5ec322704cfe4cfbc5a8219e4eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0811160
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Meine Seufzer, meine Tränen, BWV 13: Recitative. Mein Kummer nimmet zu (Soprano) · Machine-readable JSON-LD