ISRC NLA508640808
Verified recording
NLA508640808 is “The Nutcracker, Op. 71, Act I: No. 6, Scene. The Departure of the Guests. Night” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfec2cf21c216467fbfc675cc7933cda6e72df8796dbfe643faf157419af92f54 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508640808.
Recording identifiers
- ISRC
- NLA508640808
- Title
- The Nutcracker, Op. 71, Act I: No. 6, Scene. The Departure of the Guests. Night
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfec2cf21c216467fbfc675cc7933cda6e72df8796dbfe643faf157419af92f54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:d69a86ade1bd7ddad37fcc60c133964e3afb49c91f4249623db64222e324b8d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508640808
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: The Nutcracker, Op. 71, Act I: No. 6, Scene. The Departure of the Guests. Night · Machine-readable JSON-LD