ISRC SEAEO0561040
Verified recording
SEAEO0561040 is “Ach Herr, mich armen Sunder, BWV 135: Recitative. Ich bin von Seufzen mude (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x448c272628b8a2616aa91b6c2a47d39e8906fef32c604f0615951154b01dc685 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/SEAEO0561040.
Recording identifiers
- ISRC
- SEAEO0561040
- Title
- Ach Herr, mich armen Sunder, BWV 135: Recitative. Ich bin von Seufzen mude (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x448c272628b8a2616aa91b6c2a47d39e8906fef32c604f0615951154b01dc685
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:598e941b705295510c7d426330950d23038d199833ad8693125d563a7c9f9173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEO0561040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ach Herr, mich armen Sunder, BWV 135: Recitative. Ich bin von Seufzen mude (Alto) · Machine-readable JSON-LD