ISRC GBHNG0400048
Verified recording
GBHNG0400048 is “O Ewigkeit, du Donnerwort, BWV 20: Part I: Aria: Ewigkeit, du machst mir bange (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ff18c157f03cd0b7a7cf3b65ccec6d93400bf81e865e4ff047f33d63db5a959 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400048.
Recording identifiers
- ISRC
- GBHNG0400048
- Title
- O Ewigkeit, du Donnerwort, BWV 20: Part I: Aria: Ewigkeit, du machst mir bange (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ff18c157f03cd0b7a7cf3b65ccec6d93400bf81e865e4ff047f33d63db5a959
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:2bc4616c97c4e40a80febd851066a3228e679a62c5b84f40942a2408995abd41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400048
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: O Ewigkeit, du Donnerwort, BWV 20: Part I: Aria: Ewigkeit, du machst mir bange (Tenor) · Machine-readable JSON-LD