ISRC GBPCP1700279
Verified recording
GBPCP1700279 is “Symphony No. 3 in D Major ‘Polish’ Op. 29: V. Finale - Allegro con fuoco (Tempo di Polacca)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf266da270870f2b3a703788699a625155f1eced7cebae8bc61ab06aef5eff065 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/GBPCP1700279.
Recording identifiers
- ISRC
- GBPCP1700279
- Title
- Symphony No. 3 in D Major ‘Polish’ Op. 29: V. Finale - Allegro con fuoco (Tempo di Polacca)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf266da270870f2b3a703788699a625155f1eced7cebae8bc61ab06aef5eff065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3dc318ead3cb658caad636053b01aa8170a375b2e1c64c22798b20630a03ac24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700279
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Major ‘Polish’ Op. 29: V. Finale - Allegro con fuoco (Tempo di Polacca) · Machine-readable JSON-LD