ISRC GBPCP1700276
Verified recording
GBPCP1700276 is “Symphony No. 3 in D Major ‘Polish’ Op. 29: II. Alla Tedesca (Allegro moderato e semplice)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x0475680c395e1aae62cd0e3c08a8cecd8de4e9b37c2aff1fde4a0bfa72c8f1b0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700276.
Recording identifiers
- ISRC
- GBPCP1700276
- Title
- Symphony No. 3 in D Major ‘Polish’ Op. 29: II. Alla Tedesca (Allegro moderato e semplice)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x0475680c395e1aae62cd0e3c08a8cecd8de4e9b37c2aff1fde4a0bfa72c8f1b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:bda85c9551db23d5e8f0940b7d9421e7fafae56c69f1dc1f02f227232fdd18f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1700276
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 3 in D Major ‘Polish’ Op. 29: II. Alla Tedesca (Allegro moderato e semplice) · Machine-readable JSON-LD