ISRC NLA460912012
Verified recording
NLA460912012 is “Grande Allegro di Concerto "alla Mendelssohn" (Arr. for Double Bass and String Quintet by Wijnand van Klaveren)” by Giovanni Bottesini,
registered on the CopyrightChains blockchain with CopyrightID
0x8f894cf93ac9ca47b87b3619f6d7268ba2a34928e5c75c447a07f947abd126c2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912012.
Recording identifiers
- ISRC
- NLA460912012
- Title
- Grande Allegro di Concerto "alla Mendelssohn" (Arr. for Double Bass and String Quintet by Wijnand van Klaveren)
- Artist
- Giovanni Bottesini
- CopyrightID (CopyrightChains transaction hash)
0x8f894cf93ac9ca47b87b3619f6d7268ba2a34928e5c75c447a07f947abd126c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb525dd75c9db5f0f6747fb7f912a2488d3bbc7714756b285b0a025d449fe1fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Grande Allegro di Concerto "alla Mendelssohn" (Arr. for Double Bass and String Quintet by Wijnand van Klaveren) · Machine-readable JSON-LD