ISRC DEN961304803
Verified recording
DEN961304803 is “Violin Concerto No. 2 in E, BWV 1042: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x527cfcdfd7a0db1df6a60bd4b922f1fa5387755e5ddbae70d66072fab6ed1be2 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304803.
Recording identifiers
- ISRC
- DEN961304803
- Title
- Violin Concerto No. 2 in E, BWV 1042: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x527cfcdfd7a0db1df6a60bd4b922f1fa5387755e5ddbae70d66072fab6ed1be2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:c647d60662f7cfb123b6dd64c003cc0d41ef1de05708fdb1c4d5389d711264d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304803
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Violin Concerto No. 2 in E, BWV 1042: III. Allegro assai · Machine-readable JSON-LD