ISRC NLE421102205
Verified recording
NLE421102205 is “Symphony No. 3 in D Major, Op. 29, TH 26 "Polish": V. Finale. Allegro con fuoco. Tempo di Polacca” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xaba23ab001819cae44c4c9367c5687a4bc0397df032b51988523b5ac92336b8a 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/NLE421102205.
Recording identifiers
- ISRC
- NLE421102205
- Title
- Symphony No. 3 in D Major, Op. 29, TH 26 "Polish": V. Finale. Allegro con fuoco. Tempo di Polacca
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xaba23ab001819cae44c4c9367c5687a4bc0397df032b51988523b5ac92336b8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f3983990a23e90ea9506f799ce72d377a81ef8b91286d2279820586472ab93e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421102205
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Major, Op. 29, TH 26 "Polish": V. Finale. Allegro con fuoco. Tempo di Polacca · Machine-readable JSON-LD