ISRC SEAER0961040
Verified recording
SEAER0961040 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
0xc86db195852503cee5e07178400c2add77865b6bee4984eed446713c7f435a94 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/SEAER0961040.
Recording identifiers
- ISRC
- SEAER0961040
- Title
- Unser Mund sei voll Lachens, BWV 110: Aria. Ach Herr, was ist ein Menschenkind (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc86db195852503cee5e07178400c2add77865b6bee4984eed446713c7f435a94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:873af98b82f049e0420c099c8bfd4afe32ab4d959ff4c78a47a1ba27ea779820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0961040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Unser Mund sei voll Lachens, BWV 110: Aria. Ach Herr, was ist ein Menschenkind (Alto) · Machine-readable JSON-LD