ISRC HKI199269708
Verified recording
HKI199269708 is “Violin Concerto in E Major, BWV 1042: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe0651ba9d042fd781112263e7ec399de7fb8812a0f1bf6cf5be8336adc70cdbe and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199269708.
Recording identifiers
- ISRC
- HKI199269708
- Title
- Violin Concerto in E Major, BWV 1042: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe0651ba9d042fd781112263e7ec399de7fb8812a0f1bf6cf5be8336adc70cdbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:2c83a075e044957e9f0f9d5a11685bcb8fcd0cbfb64ef9507684cdba17d81dea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199269708
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Violin Concerto in E Major, BWV 1042: II. Adagio · Machine-readable JSON-LD