ISRC NLA460810118
Verified recording
NLA460810118 is “Concerto Grosso No. 4 in G Minor, "Dulce somnium": III. Grave - Adagio” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0x91a2fd45b5c4473669ae3b660afce35a344e392872b53e7e5f3fea2f3d36a26f and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810118.
Recording identifiers
- ISRC
- NLA460810118
- Title
- Concerto Grosso No. 4 in G Minor, "Dulce somnium": III. Grave - Adagio
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0x91a2fd45b5c4473669ae3b660afce35a344e392872b53e7e5f3fea2f3d36a26f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:bd4db5ad6976ca96c5603f29187acee2f4b5da0cca39342dbbe5ccc517508349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810118
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Concerto Grosso No. 4 in G Minor, "Dulce somnium": III. Grave - Adagio · Machine-readable JSON-LD