ISRC GBPCP1700278
Verified recording
GBPCP1700278 is “Symphony No. 3 in D Major ‘Polish’ Op. 29: IV. Allegro vivo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8f2312684b33f9c6d502258a7a4249c1c638d5cbe2ed610710c660fed2c89c85 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700278.
Recording identifiers
- ISRC
- GBPCP1700278
- Title
- Symphony No. 3 in D Major ‘Polish’ Op. 29: IV. Allegro vivo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8f2312684b33f9c6d502258a7a4249c1c638d5cbe2ed610710c660fed2c89c85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a43f38c754cd72cc28070a4f44f994ffbd0e9e9c1ba18da7f5f3a084647647b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700278
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 3 in D Major ‘Polish’ Op. 29: IV. Allegro vivo · Machine-readable JSON-LD