ISRC DEF058300482
Verified recording
DEF058300482 is “Violin Concerto No. 2 in E Major, BWV 1042: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd5d0c55214ae0e7dcd89a08b9b74c25901c69f21d09ff0dd2f342f7b3b2da183 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300482.
Recording identifiers
- ISRC
- DEF058300482
- Title
- Violin Concerto No. 2 in E Major, BWV 1042: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd5d0c55214ae0e7dcd89a08b9b74c25901c69f21d09ff0dd2f342f7b3b2da183
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:1c76157983e63a920214a27755111a4b9c35ca070f412deb23024148942d3f13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300482
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: Violin Concerto No. 2 in E Major, BWV 1042: II. Adagio · Machine-readable JSON-LD