ISRC NLY331704253
Verified recording
NLY331704253 is “Goldberg Variations in G Major, BWV 988: IV. Variatio 3. Canone all unisuono. à 1 Clav.” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5137a38ccd0efeb252d526f58d90685b13d223b55a7bdc4397a9670bcc53ef08 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331704253.
Recording identifiers
- ISRC
- NLY331704253
- Title
- Goldberg Variations in G Major, BWV 988: IV. Variatio 3. Canone all unisuono. à 1 Clav.
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5137a38ccd0efeb252d526f58d90685b13d223b55a7bdc4397a9670bcc53ef08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f3f11b009d6f7dd12bd13c4071a97fd7a59f0d2d163b02cd2dd313e79c7a27d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331704253
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Goldberg Variations in G Major, BWV 988: IV. Variatio 3. Canone all unisuono. à 1 Clav. · Machine-readable JSON-LD