ISRC GBHNG1001083
Verified recording
GBHNG1001083 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
0xcdb0a08493f28ff948f9dd232419b70ddd9ed5f55e55f603cec3698e273a20d6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1001083.
Recording identifiers
- ISRC
- GBHNG1001083
- Title
- Ach Herr, mich armen Sunder, BWV 135: Recitative: Ich bin von Seufzen mude (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcdb0a08493f28ff948f9dd232419b70ddd9ed5f55e55f603cec3698e273a20d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:99394e640058e49758daab2c0911ab68168690a7134405e9b662ce9f5149e388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1001083
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Ach Herr, mich armen Sunder, BWV 135: Recitative: Ich bin von Seufzen mude (Alto) · Machine-readable JSON-LD