ISRC NLA460810129
Verified recording
NLA460810129 is “Concerto Grosso No. 6 in A Minor, "Quis hic": III. Grave” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0xa25a7630b2e91584ef6d7b34855ee48682c9fbb92ef0ae42d0cc08fdffa6dd15 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810129.
Recording identifiers
- ISRC
- NLA460810129
- Title
- Concerto Grosso No. 6 in A Minor, "Quis hic": III. Grave
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0xa25a7630b2e91584ef6d7b34855ee48682c9fbb92ef0ae42d0cc08fdffa6dd15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:2560b7195183adbea2b2078d80bbf7471ce431935ea55491e9c9bcea435c5589- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810129
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Concerto Grosso No. 6 in A Minor, "Quis hic": III. Grave · Machine-readable JSON-LD