ISRC GBHNG0400223
Verified recording
GBHNG0400223 is “Unser Mund sei voll Lachens, BWV 110: Aria: Ach Herr, was ist ein Menschenkind (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf6120c7ffeb9126ec0e16b303561fbb9690c5576ed5d059a2f522d2b8b82610f and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400223.
Recording identifiers
- ISRC
- GBHNG0400223
- Title
- Unser Mund sei voll Lachens, BWV 110: Aria: Ach Herr, was ist ein Menschenkind (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf6120c7ffeb9126ec0e16b303561fbb9690c5576ed5d059a2f522d2b8b82610f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:a0506f8cd233f3bbac7bd60f7ffc5b0650651b109a1b022abcde424e903fa153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400223
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Unser Mund sei voll Lachens, BWV 110: Aria: Ach Herr, was ist ein Menschenkind (Alto) · Machine-readable JSON-LD