ISRC HKI199392810
Verified recording
HKI199392810 is “2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc9e9c0a1b214c750dcf2790d86a1bceefe7ad66d4335c0a53892202a48d7f9cc and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199392810.
Recording identifiers
- ISRC
- HKI199392810
- Title
- 2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc9e9c0a1b214c750dcf2790d86a1bceefe7ad66d4335c0a53892202a48d7f9cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ee2c45de1b9548625ca81d72a24496f36023abc26cb4e6d2de57c2645d46c76d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199392810
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: 2-Part Inventions, BWV 772-786: Invention No. 10 in G Major, BWV 781 · Machine-readable JSON-LD