ISRC NLA460810134
Verified recording
NLA460810134 is “Concerto Grosso No. 7 in E Major, "Deliciae Regum": IV. Grave” by Georg Muffat,
registered on the CopyrightChains blockchain with CopyrightID
0xe131652d4cfb2bf33300ed8fb90d771bfad90f29e5c45acf85b5cdf768a0b2c3 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810134.
Recording identifiers
- ISRC
- NLA460810134
- Title
- Concerto Grosso No. 7 in E Major, "Deliciae Regum": IV. Grave
- Artist
- Georg Muffat
- CopyrightID (CopyrightChains transaction hash)
0xe131652d4cfb2bf33300ed8fb90d771bfad90f29e5c45acf85b5cdf768a0b2c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:c2f49e2f748a6059c165cfba5987c85e1bb49cf30724b1adeafbeed8a25c1b3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460810134
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Concerto Grosso No. 7 in E Major, "Deliciae Regum": IV. Grave · Machine-readable JSON-LD