ISRC NLA460711752
Verified recording
NLA460711752 is “Prelude and Fugue in E-Flat Major, BWV 552: I. Praeludium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7809f08f0da76c62d2bdfa938b62860c37d37fa3b47dace180cd9f6e754776aa 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/NLA460711752.
Recording identifiers
- ISRC
- NLA460711752
- Title
- Prelude and Fugue in E-Flat Major, BWV 552: I. Praeludium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7809f08f0da76c62d2bdfa938b62860c37d37fa3b47dace180cd9f6e754776aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c92f285f39058a5e6d4641c80c1efc55e0d445f1ce6f40c77893df07332343ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460711752
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude and Fugue in E-Flat Major, BWV 552: I. Praeludium · Machine-readable JSON-LD